A | B | C | D
| E | F | G | H
| I | J | K | L
| M | N | O | P
| Q | R | S | T
| U | V | W | X | Y
| Z
| 城市代碼 |
州碼 |
州碼名稱 |
| ABE |
PA |
PENNSYLVANIA |
| ABI |
TX |
TEXAS |
| ABL |
AK |
ALASKA |
| ABQ |
NM |
NEW MEXICO |
| ABR |
SD |
SOUTH DAKOTA |
| ABY |
GA |
GEORGIA |
| ACK |
MA |
MASSACHUSETTS |
| ACT |
TX |
TEXAS |
| ACV |
CA |
CALIFORNIA |
| ADK |
AK |
ALASKA |
| ADM |
OK |
OKLAHOMA |
| ADQ |
AK |
ALASKA |
| ADR |
SC |
SOUTH CAROLINA |
| AET |
AK |
ALASKA |
| AEX |
LA |
LOUISIANA |
| AGN |
AK |
ALASKA |
| AGS |
GA |
GEORGIA |
| AHN |
GA |
GEORGIA |
| AIA |
NE |
NEBRASKA |
| AIB |
AK |
ALASKA |
| AID |
IN |
INDIANA |
| AIN |
AK |
ALASKA |
| AIY |
NJ |
NEW JERSEY |
| AIZ |
MO |
MISSOURI |
| AKB |
AK |
ALASKA |
| AKI |
AK |
ALASKA |
| AKK |
AK |
ALASKA |
| AKN |
AK |
ALASKA |
| AKP |
AK |
ALASKA |
| ALB |
NY |
NEW YORK |
| ALE |
TX |
TEXAS |
| ALM |
NM |
NEW MEXICO |
| ALN |
IL |
ILLINOIS |
| ALO |
IA |
IOWA |
| ALS |
CO |
COLORADO |
| ALW |
WA |
WASHINGTON |
| ALZ |
AK |
ALASKA |
| AMA |
TX |
TEXAS |
| ANA |
CA |
CALIFORNIA |
| ANB |
AL |
ALABAMA |
| ANC |
AK |
ALASKA |
| AND |
SC |
SOUTH CAROLINA |
| ANI |
AK |
ALASKA |
| ANN |
AK |
ALASKA |
| ANV |
AK |
ALASKA |
| AOO |
PA |
PENNSYLVANIA |
| APC |
CA |
CALIFORNIA |
| APF |
FL |
FLORIDA |
| APN |
MI |
MICHIGAN |
| APV |
CA |
CALIFORNIA |
| ARC |
AK |
ALASKA |
| ART |
NY |
NEW YORK |
| ARV |
WI |
WISCONSIN |
| ARX |
NJ |
NEW JERSEY |
| ASE |
CO |
COLORADO |
| ASQ |
NV |
NEVADA |
| AST |
OR |
OREGON |
| ASX |
WI |
WISCONSIN |
| ATK |
AK |
ALASKA |
| ATL |
GA |
GEORGIA |
| ATO |
OH |
OHIO |
| ATS |
NM |
NEW MEXICO |
| ATT |
AK |
ALASKA |
| ATU |
AK |
ALASKA |
| ATW |
WI |
WISCONSIN |
| ATY |
SD |
SOUTH DAKOTA |
| AUG |
ME |
MAINE |
| AUK |
AK |
ALASKA |
| AUM |
MN |
MINNESOTA |
| AUO |
AL |
ALABAMA |
| AUS |
TX |
TEXAS |
| AUW |
WI |
WISCONSIN |
| AVL |
NC |
NORTH CAROLINA |
| AVP |
PA |
PENNSYLVANIA |
| AVX |
CA |
CALIFORNIA |
| AXB |
NY |
NEW YORK |
| AXX |
NM |
NEW MEXICO |
| AZO |
MI |
MICHIGAN |
| |
|
top |
| BAF |
MA |
MASSACHUSETTS |
| BAM |
NV |
NEVADA |
| BBF |
MA |
MASSACHUSETTS |
| BBX |
PA |
PENNSYLVANIA |
| BCE |
UT |
UTAH |
| BCJ |
CO |
COLORADO |
| BCS |
LA |
LOUISIANA |
| BDL |
CT |
CONNECTICUT |
| BDR |
CT |
CONNECTICUT |
| BDY |
OR |
OREGON |
| BED |
MA |
MASSACHUSETTS |
| BEH |
MI |
MICHIGAN |
| BET |
AK |
ALASKA |
| BFD |
PA |
PENNSYLVANIA |
| BFF |
NE |
NEBRASKA |
| BFL |
CA |
CALIFORNIA |
| BFP |
PA |
PENNSYLVANIA |
| BFT |
SC |
SOUTH CAROLINA |
| BGM |
NY |
NEW YORK |
| BGR |
ME |
MAINE |
| BGT |
AZ |
ARIZONA |
| BHB |
ME |
MAINE |
| BHM |
AL |
ALABAMA |
| BID |
RI |
RHODE ISLAND |
| BIG |
AK |
ALASKA |
| BIH |
CA |
CALIFORNIA |
| BIL |
MT |
MONTANA |
| BIS |
ND |
NORTH DAKOTA |
| BJI |
MN |
MINNESOTA |
| BKC |
AK |
ALASKA |
| BKE |
OR |
OREGON |
| BKW |
WV |
WEST VIRGINIA |
| BKX |
SD |
SOUTH DAKOTA |
| BLD |
NV |
NEVADA |
| BLF |
WV |
WEST VIRGINIA |
| BLH |
CA |
CALIFORNIA |
| BLI |
WA |
WASHINGTON |
| BMG |
IN |
INDIANA |
| BMI |
IL |
ILLINOIS |
| BML |
NH |
NEW HAMPSHIRE |
| BNA |
TN |
TENNESSEE |
| BNF |
AK |
ALASKA |
| BNO |
OR |
OREGON |
| BOI |
ID |
IDAHO |
| BOK |
OR |
OREGON |
| BOS |
MA |
MASSACHUSETTS |
| BOW |
FL |
FLORIDA |
| BPT |
TX |
TEXAS |
| BRD |
MN |
MINNESOTA |
| BRL |
IA |
IOWA |
| BRO |
TX |
TEXAS |
| BRW |
AK |
ALASKA |
| BSZ |
AK |
ALASKA |
| BTI |
AK |
ALASKA |
| BTL |
MI |
MICHIGAN |
| BTM |
MT |
MONTANA |
| BTN |
SC |
SOUTH CAROLINA |
| BTR |
LA |
LOUISIANA |
| BTT |
AK |
ALASKA |
| BTV |
VT |
VERMONT |
| BUF |
NY |
NEW YORK |
| BUR |
CA |
CALIFORNIA |
| BWD |
TX |
TEXAS |
| BWG |
KY |
KENTUCKY |
| BWI |
MD |
MARYLAND |
| BWM |
ND |
NORTH DAKOTA |
| BXC |
MA |
MASSACHUSETTS |
| BXS |
CA |
CALIFORNIA |
| BYA |
AK |
ALASKA |
| BYW |
WA |
WASHINGTON |
| BZN |
MT |
MONTANA |
| |
|
top |
| CAD |
MI |
MICHIGAN |
| CAE |
SC |
SOUTH CAROLINA |
| CAK |
OH |
OHIO |
| CBA |
AK |
ALASKA |
| CBE |
MD |
MARYLAND |
| CBZ |
AK |
ALASKA |
| CCR |
CA |
CALIFORNIA |
| CDB |
AK |
ALASKA |
| CDC |
UT |
UTAH |
| CDH |
AR |
ARKANSAS |
| CDL |
AK |
ALASKA |
| CDR |
NE |
NEBRASKA |
| CDV |
AK |
ALASKA |
| CEC |
CA |
CALIFORNIA |
| CEM |
AK |
ALASKA |
| CEZ |
CO |
COLORADO |
| CFA |
AK |
ALASKA |
| CGA |
AK |
ALASKA |
| CGI |
MO |
MISSOURI |
| CHA |
TN |
TENNESSEE |
| CHI |
IL |
ILLINOIS |
| CHL |
ID |
IDAHO |
| CHO |
VA |
VIRGINIA |
| CHP |
AK |
ALASKA |
| CHS |
SC |
SOUTH CAROLINA |
| CHU |
AK |
ALASKA |
| CIC |
CA |
CALIFORNIA |
| CID |
IA |
IOWA |
| CIG |
CO |
COLORADO |
| CIK |
AK |
ALASKA |
| CIL |
AK |
ALASKA |
| CIV |
AK |
ALASKA |
| CKB |
WV |
WEST VIRGINIA |
| CKD |
AK |
ALASKA |
| CKE |
CA |
CALIFORNIA |
| CKV |
TN |
TENNESSEE |
| CKX |
AK |
ALASKA |
| CLC |
TX |
TEXAS |
| CLD |
CA |
CALIFORNIA |
| CLE |
OH |
OHIO |
| CLL |
TX |
TEXAS |
| CLM |
WA |
WASHINGTON |
| CLP |
AK |
ALASKA |
| CLT |
NC |
NORTH CAROLINA |
| CLW |
FL |
FLORIDA |
| CMH |
OH |
OHIO |
| CMI |
IL |
ILLINOIS |
| CMX |
MI |
MICHIGAN |
| CNE |
CO |
COLORADO |
| CNM |
NM |
NEW MEXICO |
| CNY |
UT |
UTAH |
| COA |
CA |
CALIFORNIA |
| COD |
WY |
WYOMING |
| COE |
ID |
IDAHO |
| COI |
FL |
FLORIDA |
| COS |
CO |
COLORADO |
| COU |
MO |
MISSOURI |
| CPR |
WY |
WYOMING |
| CRP |
TX |
TEXAS |
| CRW |
WV |
WEST VIRGINIA |
| CSE |
CO |
COLORADO |
| CSG |
GA |
GEORGIA |
| CSL |
CA |
CALIFORNIA |
| CSM |
TX |
TEXAS |
| CSN |
NV |
NEVADA |
| CSV |
TN |
TENNESSEE |
| CTH |
PA |
PENNSYLVANIA |
| CUW |
AK |
ALASKA |
| CVG |
OH |
OHIO |
| CVN |
NM |
NEW MEXICO |
| CVO |
OR |
OREGON |
| CWI |
IA |
IOWA |
| CWS |
WA |
WASHINGTON |
| CXF |
AK |
ALASKA |
| CXL |
CA |
CALIFORNIA |
| CYF |
AK |
ALASKA |
| CYS |
WY |
WYOMING |
| CZF |
AK |
ALASKA |
| CZN |
AK |
ALASKA |
| CZP |
AK |
ALASKA |
| |
|
|
| DAB |
FL |
FLORIDA |
| DAL |
TX |
TEXAS |
| DAN |
VA |
VIRGINIA |
| DAY |
OH |
OHIO |
| DBQ |
IA |
IOWA |
| DCA |
DC |
DISTRICT OF COLUMBIA |
| DDC |
KS |
KANSAS |
| DEC |
IL |
ILLINOIS |
| DEN |
CO |
COLORADO |
| DFW |
TX |
TEXAS |
| DHN |
AL |
ALABAMA |
| DIK |
ND |
NORTH DAKOTA |
| DIO |
AK |
ALASKA |
| DJN |
AK |
ALASKA |
| DLG |
AK |
ALASKA |
| DLH |
MN |
MINNESOTA |
| DLL |
SC |
SOUTH CAROLINA |
| DMO |
MO |
MISSOURI |
| DNV |
IL |
ILLINOIS |
| DOF |
AK |
ALASKA |
| DRE |
MI |
MICHIGAN |
| DRG |
AK |
ALASKA |
| DRO |
CO |
COLORADO |
| DRT |
TX |
TEXAS |
| DSM |
IA |
IOWA |
| DTA |
UT |
UTAH |
| DTH |
CA |
CALIFORNIA |
| DTR |
WA |
WASHINGTON |
| DTT |
MI |
MICHIGAN |
| DTW |
MI |
MICHIGAN |
| DUG |
AZ |
ARIZONA |
| DUJ |
PA |
PENNSYLVANIA |
| DUT |
AK |
ALASKA |
| DVL |
ND |
NORTH DAKOTA |
| DVN |
IA |
IOWA |
| |
|
top |
| EAA |
AK |
ALASKA |
| EAR |
NE |
NEBRASKA |
| EAT |
WA |
WASHINGTON |
| EAU |
WI |
WISCONSIN |
| ECA |
MI |
MICHIGAN |
| ECG |
NC |
NORTH CAROLINA |
| EDA |
AK |
ALASKA |
| EDW |
CA |
CALIFORNIA |
| EEK |
AK |
ALASKA |
| EEN |
NH |
NEW HAMPSHIRE |
| EGE |
CO |
COLORADO |
| EGV |
WI |
WISCONSIN |
| EGX |
AK |
ALASKA |
| EHM |
AK |
ALASKA |
| EKA |
CA |
CALIFORNIA |
| EKI |
IN |
INDIANA |
| EKN |
WV |
WEST VIRGINIA |
| EKO |
NV |
NEVADA |
| EKX |
KY |
KENTUCKY |
| ELD |
AR |
ARKANSAS |
| ELI |
AK |
ALASKA |
| ELM |
NY |
NEW YORK |
| ELP |
TX |
TEXAS |
| ELV |
AK |
ALASKA |
| ELW |
AK |
ALASKA |
| ELY |
NV |
NEVADA |
| EMK |
AK |
ALASKA |
| EMP |
KS |
KANSAS |
| ENA |
AK |
ALASKA |
| ENN |
AK |
ALASKA |
| ERI |
PA |
PENNSYLVANIA |
| ESC |
MI |
MICHIGAN |
| ESD |
WA |
WASHINGTON |
| ESF |
LA |
LOUISIANA |
| ESN |
MD |
MARYLAND |
| ETS |
AL |
ALABAMA |
| EUE |
NV |
NEVADA |
| EUG |
OR |
OREGON |
| EVM |
MN |
MINNESOTA |
| EVV |
IN |
INDIANA |
| EWB |
MA |
MASSACHUSETTS |
| EWN |
NC |
NORTH CAROLINA |
| EWR |
NJ |
NEW JERSEY |
| EXI |
AK |
ALASKA |
| EYW |
FL |
FLORIDA |
| |
|
top |
| FAI |
AK |
ALASKA |
| FAK |
AK |
ALASKA |
| FAM |
MO |
MISSOURI |
| FAR |
ND |
NORTH DAKOTA |
| FAT |
CA |
CALIFORNIA |
| FAY |
NC |
NORTH CAROLINA |
| FCA |
MT |
MONTANA |
| FFM |
MN |
MINNESOTA |
| FIC |
AK |
ALASKA |
| FID |
NY |
NEW YORK |
| FIL |
UT |
UTAH |
| FLJ |
AK |
ALASKA |
| FLL |
FL |
FLORIDA |
| FLT |
AK |
ALASKA |
| FLX |
NV |
NEVADA |
| FMH |
MA |
MASSACHUSETTS |
| FMN |
NM |
NEW MEXICO |
| FNT |
MI |
MICHIGAN |
| FOK |
NY |
NEW YORK |
| FRG |
NY |
NEW YORK |
| FRM |
MN |
MINNESOTA |
| FSD |
SD |
SOUTH DAKOTA |
| FWL |
AK |
ALASKA |
| FYV |
AR |
ARKANSAS |
| |
|
top |
| GCN |
AZ |
ARIZONA |
| GEG |
WA |
WASHINGTON |
| GFB |
AK |
ALASKA |
| GGG |
TX |
TEXAS |
| GNV |
FL |
FLORIDA |
| GON |
CT |
CONNECTICUT |
| GPT |
MS |
MISSISSIPPI |
| GRR |
MI |
MICHIGAN |
| GSO |
NC |
NORTH CAROLINA |
| GSP |
SC |
SOUTH CAROLINA |
| GTF |
MT |
MONTANA |
| GUC |
CO |
COLORADO |
| |
|
top |
| HAR |
PA |
PENNSYLVANIA |
| HAY |
AK |
ALASKA |
| HBH |
AK |
ALASKA |
| HCA |
TX |
TEXAS |
| HCB |
AK |
ALASKA |
| HCR |
AK |
ALASKA |
| HCW |
SC |
SOUTH CAROLINA |
| HDA |
AK |
ALASKA |
| HDN |
CO |
COLORADO |
| HEZ |
MS |
MISSISSIPPI |
| HFD |
CT |
CONNECTICUT |
| HHH |
SC |
SOUTH CAROLINA |
| HIB |
MN |
MINNESOTA |
| HII |
AZ |
ARIZONA |
| HKB |
AK |
ALASKA |
| HKY |
NC |
NORTH CAROLINA |
| HLG |
WV |
WEST VIRGINIA |
| HLN |
MT |
MONTANA |
| HNH |
AK |
ALASKA |
| HNL |
HI |
HAWAII |
| HNM |
HI |
HAWAII |
| HNS |
AK |
ALASKA |
| HOB |
NM |
NEW MEXICO |
| HOM |
AK |
ALASKA |
| HON |
SD |
SOUTH DAKOTA |
| HOT |
AR |
ARKANSAS |
| HOU |
TX |
TEXAS |
| HPB |
AK |
ALASKA |
| HPN |
NY |
NEW YORK |
| HQM |
WA |
WASHINGTON |
| HRL |
TX |
TEXAS |
| HRO |
AR |
ARKANSAS |
| HSI |
NE |
NEBRASKA |
| HSL |
AK |
ALASKA |
| HSP |
VA |
VIRGINIA |
| HSV |
AL |
ALABAMA |
| HTO |
NY |
NEW YORK |
| HTS |
WV |
WEST VIRGINIA |
| HUF |
IN |
INDIANA |
| HUS |
AK |
ALASKA |
| HUT |
KS |
KANSAS |
| HVN |
CT |
CONNECTICUT |
| HVR |
MT |
MONTANA |
| HWI |
AK |
ALASKA |
| HYA |
MA |
MASSACHUSETTS |
| HYG |
AK |
ALASKA |
| HYL |
AK |
ALASKA |
| HYR |
WI |
WISCONSIN |
| HYS |
KS |
KANSAS |
| HZL |
PA |
PENNSYLVANIA |
| |
|
top |
| IAD |
DC |
DISTRICT OF COLUMBIA |
| IAG |
NY |
NEW YORK |
| IAH |
TX |
TEXAS |
| IAN |
AK |
ALASKA |
| ICT |
KS |
KANSAS |
| IDA |
ID |
IDAHO |
| IDI |
PA |
PENNSYLVANIA |
| IFP |
AZ |
ARIZONA |
| IGG |
AK |
ALASKA |
| IGM |
AZ |
ARIZONA |
| IKO |
AK |
ALASKA |
| ILE |
TX |
TEXAS |
| ILG |
DE |
DELAWARE |
| ILI |
AK |
ALASKA |
| ILM |
NC |
NORTH CAROLINA |
| ILN |
OH |
OHIO |
| IMT |
MI |
MICHIGAN |
| IND |
IN |
INDIANA |
| INL |
MN |
MINNESOTA |
| INT |
NC |
NORTH CAROLINA |
| INW |
AZ |
ARIZONA |
| IPL |
CA |
CALIFORNIA |
| IPT |
PA |
PENNSYLVANIA |
| IRC |
AK |
ALASKA |
| IRK |
MO |
MISSOURI |
| ISM |
FL |
FLORIDA |
| ISN |
ND |
NORTH DAKOTA |
| ISO |
NC |
NORTH CAROLINA |
| ISP |
NY |
NEW YORK |
| ISW |
WI |
WISCONSIN |
| ITH |
NY |
NEW YORK |
| ITO |
HI |
HAWAII |
| IWD |
MI |
MICHIGAN |
| IYK |
CA |
CALIFORNIA |
| |
|
top |
| JAC |
WY |
WYOMING |
| JAN |
MS |
MISSISSIPPI |
| JAX |
FL |
FLORIDA |
| JBR |
AR |
ARKANSAS |
| JEF |
MO |
MISSOURI |
| JFK |
NY |
NEW YORK |
| JHM |
HI |
HAWAII |
| JHW |
NY |
NEW YORK |
| JLN |
MO |
MISSOURI |
| JMC |
CA |
CALIFORNIA |
| JMS |
ND |
NORTH DAKOTA |
| JNU |
AK |
ALASKA |
| JRB |
NY |
NEW YORK |
| JST |
PA |
PENNSYLVANIA |
| JVL |
WI |
WISCONSIN |
| JXN |
MI |
MICHIGAN |
| |
|
top |
| KAE |
AK |
ALASKA |
| KAL |
AK |
ALASKA |
| KBC |
AK |
ALASKA |
| KBE |
AK |
ALASKA |
| KBK |
AK |
ALASKA |
| KCC |
AK |
ALASKA |
| KCK |
KS |
KANSAS |
| KCL |
AK |
ALASKA |
| KCN |
AK |
ALASKA |
| KEH |
WA |
WASHINGTON |
| KEK |
AK |
ALASKA |
| KFP |
AK |
ALASKA |
| KGK |
AK |
ALASKA |
| KIB |
AK |
ALASKA |
| KKA |
AK |
ALASKA |
| KKB |
AK |
ALASKA |
| KKH |
AK |
ALASKA |
| KKI |
AK |
ALASKA |
| KKK |
AK |
ALASKA |
| KKU |
AK |
ALASKA |
| KLG |
AK |
ALASKA |
| KLL |
AK |
ALASKA |
| KLN |
AK |
ALASKA |
| KLW |
AK |
ALASKA |
| KMO |
AK |
ALASKA |
| KMY |
AK |
ALASKA |
| KNB |
UT |
UTAH |
| KNK |
AK |
ALASKA |
| KNW |
AK |
ALASKA |
| KOA |
HI |
HAWAII |
| KOT |
AK |
ALASKA |
| KOY |
AK |
ALASKA |
| KOZ |
AK |
ALASKA |
| KPB |
AK |
ALASKA |
| KPC |
AK |
ALASKA |
| KPK |
AK |
ALASKA |
| KPN |
AK |
ALASKA |
| KPR |
AK |
ALASKA |
| KPT |
NV |
NEVADA |
| KPV |
AK |
ALASKA |
| KPY |
AK |
ALASKA |
| KQA |
AK |
ALASKA |
| KSM |
AK |
ALASKA |
| KTB |
AK |
ALASKA |
| KTN |
AK |
ALASKA |
| KTS |
AK |
ALASKA |
| KUK |
AK |
ALASKA |
| KVC |
AK |
ALASKA |
| KVL |
AK |
ALASKA |
| KWF |
AK |
ALASKA |
| KWK |
AK |
ALASKA |
| KWN |
AK |
ALASKA |
| KWP |
AK |
ALASKA |
| KWT |
AK |
ALASKA |
| KXA |
AK |
ALASKA |
| KYK |
AK |
ALASKA |
| KYU |
AK |
ALASKA |
| KZB |
AK |
ALASKA |
| |
|
top |
| LAA |
CO |
COLORADO |
| LAF |
IN |
INDIANA |
| LAL |
FL |
FLORIDA |
| LAM |
NM |
NEW MEXICO |
| LAN |
MI |
MICHIGAN |
| LAR |
WY |
WYOMING |
| LAS |
NV |
NEVADA |
| LAW |
OK |
OKLAHOMA |
| LAX |
CA |
CALIFORNIA |
| LBB |
TX |
TEXAS |
| LBE |
PA |
PENNSYLVANIA |
| LBF |
NE |
NEBRASKA |
| LBL |
KS |
KANSAS |
| LCH |
LA |
LOUISIANA |
| LCI |
NH |
NEW HAMPSHIRE |
| LEB |
NH |
NEW HAMPSHIRE |
| LEW |
ME |
MAINE |
| LEX |
KY |
KENTUCKY |
| LFK |
TX |
TEXAS |
| LFT |
LA |
LOUISIANA |
| LGA |
NY |
NEW YORK |
| LGB |
CA |
CALIFORNIA |
| LGU |
UT |
UTAH |
| LIH |
HI |
HAWAII |
| LIJ |
AK |
ALASKA |
| LIT |
AR |
ARKANSAS |
| LJN |
TX |
TEXAS |
| LKP |
NY |
NEW YORK |
| LKV |
OR |
OREGON |
| LMA |
AK |
ALASKA |
| LMT |
OR |
OREGON |
| LND |
WY |
WYOMING |
| LNK |
NE |
NEBRASKA |
| LNP |
VA |
VIRGINIA |
| LNS |
PA |
PENNSYLVANIA |
| LNY |
HI |
HAWAII |
| LOZ |
KY |
KENTUCKY |
| LPO |
IN |
INDIANA |
| LPS |
WA |
WASHINGTON |
| LPW |
AK |
ALASKA |
| LRD |
TX |
TEXAS |
| LRU |
NM |
NEW MEXICO |
| LSE |
WI |
WISCONSIN |
| LSR |
AK |
ALASKA |
| LTH |
NV |
NEVADA |
| LTS |
OK |
OKLAHOMA |
| LTW |
MD |
MARYLAND |
| LUL |
MS |
MISSISSIPPI |
| LUP |
HI |
HAWAII |
| LUR |
AK |
ALASKA |
| LVD |
AK |
ALASKA |
| LVK |
CA |
CALIFORNIA |
| LWB |
WV |
WEST VIRGINIA |
| LWC |
KS |
KANSAS |
| LWS |
ID |
IDAHO |
| LWT |
MT |
MONTANA |
| LXV |
CO |
COLORADO |
| LYH |
VA |
VIRGINIA |
| LYU |
MN |
MINNESOTA |
| |
|
top |
| MAF |
TX |
TEXAS |
| MBL |
MI |
MICHIGAN |
| MBS |
MI |
MICHIGAN |
| MCD |
MI |
MICHIGAN |
| MCE |
CA |
CALIFORNIA |
| MCG |
AK |
ALASKA |
| MCI |
MO |
MISSOURI |
| MCK |
NE |
NEBRASKA |
| MCL |
AK |
ALASKA |
| MCN |
GA |
GEORGIA |
| MCO |
FL |
FLORIDA |
| MCW |
IA |
IOWA |
| MDF |
WI |
WISCONSIN |
| MDH |
IL |
ILLINOIS |
| MDO |
AK |
ALASKA |
| MDR |
AK |
ALASKA |
| MDT |
PA |
PENNSYLVANIA |
| MDW |
IL |
ILLINOIS |
| MEI |
MS |
MISSISSIPPI |
| MEJ |
PA |
PENNSYLVANIA |
| MEM |
TN |
TENNESSEE |
| MEV |
NV |
NEVADA |
| MFD |
OH |
OHIO |
| MFE |
TX |
TEXAS |
| MFI |
WI |
WISCONSIN |
| MFR |
OR |
OREGON |
| MGC |
IN |
INDIANA |
| MGM |
AL |
ALABAMA |
| MGR |
GA |
GEORGIA |
| MGW |
WV |
WEST VIRGINIA |
| MHE |
SD |
SOUTH DAKOTA |
| MHK |
KS |
KANSAS |
| MHT |
NH |
NEW HAMPSHIRE |
| MIA |
FL |
FLORIDA |
| MIE |
IN |
INDIANA |
| MJQ |
MN |
MINNESOTA |
| MKC |
MO |
MISSOURI |
| MKE |
WI |
WISCONSIN |
| MKG |
MI |
MICHIGAN |
| MKK |
HI |
HAWAII |
| MKL |
TN |
TENNESSEE |
| MKO |
OK |
OKLAHOMA |
| MKT |
MN |
MINNESOTA |
| MLB |
FL |
FLORIDA |
| MLC |
OK |
OKLAHOMA |
| MLF |
UT |
UTAH |
| MLI |
IL |
ILLINOIS |
| MLL |
AK |
ALASKA |
| MLS |
MT |
MONTANA |
| MLU |
LA |
LOUISIANA |
| MLY |
AK |
ALASKA |
| MMH |
CA |
CALIFORNIA |
| MML |
MN |
MINNESOTA |
| MMN |
MA |
MASSACHUSETTS |
| MNM |
MI |
MICHIGAN |
| MNT |
AK |
ALASKA |
| MNZ |
VA |
VIRGINIA |
| MOB |
AL |
ALABAMA |
| MOD |
CA |
CALIFORNIA |
| MOT |
ND |
NORTH DAKOTA |
| MOU |
AK |
ALASKA |
| MPV |
VT |
VERMONT |
| MQB |
IL |
ILLINOIS |
| MQI |
MA |
MASSACHUSETTS |
| MQT |
MI |
MICHIGAN |
| MRK |
FL |
FLORIDA |
| MRY |
CA |
CALIFORNIA |
| MSC |
AZ |
ARIZONA |
| MSD |
UT |
UTAH |
| MSL |
AL |
ALABAMA |
| MSN |
WI |
WISCONSIN |
| MSO |
MT |
MONTANA |
| MSP |
MN |
MINNESOTA |
| MSS |
NY |
NEW YORK |
| MSV |
NY |
NEW YORK |
| MSY |
LA |
LOUISIANA |
| MTH |
FL |
FLORIDA |
| MTJ |
CO |
COLORADO |
| MTM |
AK |
ALASKA |
| MTO |
IL |
ILLINOIS |
| MTP |
NY |
NEW YORK |
| MTW |
WI |
WISCONSIN |
| MUE |
HI |
HAWAII |
| MVL |
VT |
VERMONT |
| MVM |
AZ |
ARIZONA |
| MVN |
IL |
ILLINOIS |
| MVY |
MA |
MASSACHUSETTS |
| MWA |
IL |
ILLINOIS |
| MWH |
WA |
WASHINGTON |
| MXG |
MA |
MASSACHUSETTS |
| MXY |
AK |
ALASKA |
| MYH |
AZ |
ARIZONA |
| MYK |
AK |
ALASKA |
| MYR |
SC |
SOUTH CAROLINA |
| MYU |
AK |
ALASKA |
| MYV |
CA |
CALIFORNIA |
| MZZ |
IN |
INDIANA |
| |
|
top |
| NCN |
AK |
ALASKA |
| NIB |
AK |
ALASKA |
| NIE |
AK |
ALASKA |
| NKI |
AK |
ALASKA |
| NKV |
AK |
ALASKA |
| NLG |
AK |
ALASKA |
| NME |
AK |
ALASKA |
| NNK |
AK |
ALASKA |
| NNL |
AK |
ALASKA |
| NOT |
CA |
CALIFORNIA |
| NPH |
UT |
UTAH |
| NPT |
RI |
RHODE ISLAND |
| NTJ |
UT |
UTAH |
| NUI |
AK |
ALASKA |
| NUL |
AK |
ALASKA |
| NUP |
AK |
ALASKA |
| NYC |
NY |
NEW YORK |
| |
|
top |
| OAJ |
NC |
NORTH CAROLINA |
| OAK |
CA |
CALIFORNIA |
| OBU |
AK |
ALASKA |
| OCA |
FL |
FLORIDA |
| OCE |
MD |
MARYLAND |
| OCF |
FL |
FLORIDA |
| OCH |
TX |
TEXAS |
| OCI |
AK |
ALASKA |
| ODW |
WA |
WASHINGTON |
| OFK |
NE |
NEBRASKA |
| OGG |
HI |
HAWAII |
| OGS |
NY |
NEW YORK |
| OIL |
PA |
PENNSYLVANIA |
| OKC |
OK |
OKLAHOMA |
| OKK |
IN |
INDIANA |
| OLF |
MT |
MONTANA |
| OLH |
AK |
ALASKA |
| OLM |
WA |
WASHINGTON |
| OLU |
NE |
NEBRASKA |
| OMA |
NE |
NEBRASKA |
| OME |
AK |
ALASKA |
| ONA |
MN |
MINNESOTA |
| ONH |
NY |
NEW YORK |
| ONO |
OR |
OREGON |
| ONP |
OR |
OREGON |
| ONT |
CA |
CALIFORNIA |
| OOK |
AK |
ALASKA |
| ORD |
IL |
ILLINOIS |
| ORF |
VA |
VIRGINIA |
| ORH |
MA |
MASSACHUSETTS |
| ORI |
AK |
ALASKA |
| ORL |
FL |
FLORIDA |
| ORT |
AK |
ALASKA |
| ORV |
AK |
ALASKA |
| OSB |
MO |
MISSOURI |
| OSH |
WI |
WISCONSIN |
| OTG |
MN |
MINNESOTA |
| OTH |
OR |
OREGON |
| OTM |
IA |
IOWA |
| OTS |
WA |
WASHINGTON |
| OTZ |
AK |
ALASKA |
| OWB |
KY |
KENTUCKY |
| OWD |
MA |
MASSACHUSETTS |
| OXR |
CA |
CALIFORNIA |
| OYS |
CA |
CALIFORNIA |
| |
|
top |
| PAE |
WA |
WASHINGTON |
| PAH |
KY |
KENTUCKY |
| PBF |
AR |
ARKANSAS |
| PBG |
NY |
NEW YORK |
| PBI |
FL |
FLORIDA |
| PBK |
AK |
ALASKA |
| PCA |
AK |
ALASKA |
| PCK |
AK |
ALASKA |
| PCT |
NJ |
NEW JERSEY |
| PDB |
AK |
ALASKA |
| PDX |
OR |
OREGON |
| PEC |
AK |
ALASKA |
| PFN |
FL |
FLORIDA |
| PFT |
TX |
TEXAS |
| PGA |
AZ |
ARIZONA |
| PGD |
FL |
FLORIDA |
| PGM |
AK |
ALASKA |
| PGS |
AZ |
ARIZONA |
| PHF |
VA |
VIRGINIA |
| PHL |
PA |
PENNSYLVANIA |
| PHO |
AK |
ALASKA |
| PHX |
AZ |
ARIZONA |
| PIA |
IL |
ILLINOIS |
| PIE |
FL |
FLORIDA |
| PIH |
ID |
IDAHO |
| PIP |
AK |
ALASKA |
| PIR |
SD |
SOUTH DAKOTA |
| PIT |
PA |
PENNSYLVANIA |
| PIZ |
AK |
ALASKA |
| PJB |
AZ |
ARIZONA |
| PJS |
AK |
ALASKA |
| PKA |
AK |
ALASKA |
| PKB |
WV |
WEST VIRGINIA |
| PLN |
MI |
MICHIGAN |
| PMD |
CA |
CALIFORNIA |
| PML |
AK |
ALASKA |
| PNC |
OK |
OKLAHOMA |
| PNF |
AK |
ALASKA |
| PNS |
FL |
FLORIDA |
| PNX |
TX |
TEXAS |
| POF |
MO |
MISSOURI |
| POH |
IA |
IOWA |
| POQ |
AK |
ALASKA |
| POU |
NY |
NEW YORK |
| POY |
WY |
WYOMING |
| PPC |
AK |
ALASKA |
| PPF |
KS |
KANSAS |
| PPV |
AK |
ALASKA |
| PQI |
ME |
MAINE |
| PQS |
AK |
ALASKA |
| PRB |
CA |
CALIFORNIA |
| PRC |
AZ |
ARIZONA |
| PRF |
AK |
ALASKA |
| PRL |
AK |
ALASKA |
| PRX |
TX |
TEXAS |
| PSB |
PA |
PENNSYLVANIA |
| PSC |
WA |
WASHINGTON |
| PSF |
MA |
MASSACHUSETTS |
| PSG |
AK |
ALASKA |
| PSM |
NH |
NEW HAMPSHIRE |
| PSP |
CA |
CALIFORNIA |
| PTA |
AK |
ALASKA |
| PTB |
VA |
VIRGINIA |
| PTC |
AK |
ALASKA |
| PTD |
AK |
ALASKA |
| PTH |
AK |
ALASKA |
| PTN |
LA |
LOUISIANA |
| PTU |
AK |
ALASKA |
| PUB |
CO |
COLORADO |
| PUC |
UT |
UTAH |
| PUL |
WA |
WASHINGTON |
| PUO |
AK |
ALASKA |
| PUW |
WA |
WASHINGTON |
| PVC |
MA |
MASSACHUSETTS |
| PVD |
RI |
RHODE ISLAND |
| PVF |
CA |
CALIFORNIA |
| PVU |
UT |
UTAH |
| PWM |
ME |
MAINE |
| PWT |
WA |
WASHINGTON |
| PXL |
AZ |
ARIZONA |
| PYM |
MA |
MASSACHUSETTS |
| |
|
top |
| QCE |
CO |
COLORADO |
| QKB |
CO |
COLORADO |
| QKS |
CO |
COLORADO |
| QWH |
CO |
COLORADO |
| QWY |
OR |
OREGON |
| |
|
top |
| RAL |
CA |
CALIFORNIA |
| RAP |
SD |
SOUTH DAKOTA |
| RBF |
CA |
CALIFORNIA |
| RBG |
OR |
OREGON |
| RBH |
AK |
ALASKA |
| RBY |
AK |
ALASKA |
| RCE |
WA |
WASHINGTON |
| RDD |
CA |
CALIFORNIA |
| RDG |
PA |
PENNSYLVANIA |
| RDM |
OR |
OREGON |
| RDU |
NC |
NORTH CAROLINA |
| RDV |
AK |
ALASKA |
| RFD |
IL |
ILLINOIS |
| RHI |
WI |
WISCONSIN |
| RIC |
VA |
VIRGINIA |
| RIE |
WI |
WISCONSIN |
| RIF |
UT |
UTAH |
| RIL |
CO |
COLORADO |
| RIW |
WY |
WYOMING |
| RKD |
ME |
MAINE |
| RKS |
WY |
WYOMING |
| RLA |
MO |
MISSOURI |
| RMP |
AK |
ALASKA |
| RNG |
CO |
COLORADO |
| RNO |
NV |
NEVADA |
| ROA |
VA |
VIRGINIA |
| ROC |
NY |
NEW YORK |
| ROG |
AR |
ARKANSAS |
| ROL |
UT |
UTAH |
| ROW |
NM |
NEW MEXICO |
| ROX |
MN |
MINNESOTA |
| RRT |
MN |
MINNESOTA |
| RSH |
AK |
ALASKA |
| RSJ |
WA |
WASHINGTON |
| RST |
MN |
MINNESOTA |
| RSW |
FL |
FLORIDA |
| RUI |
NM |
NEW MEXICO |
| RUT |
VT |
VERMONT |
| RWI |
NC |
NORTH CAROLINA |
| RWL |
WY |
WYOMING |
| RZZ |
NC |
NORTH CAROLINA |
| |
|
top |
| SAA |
WY |
WYOMING |
| SAC |
CA |
CALIFORNIA |
| SAF |
NM |
NEW MEXICO |
| SAN |
CA |
CALIFORNIA |
| SAT |
TX |
TEXAS |
| SAV |
GA |
GEORGIA |
| SBA |
CA |
CALIFORNIA |
| SBM |
WI |
WISCONSIN |
| SBN |
IN |
INDIANA |
| SBO |
UT |
UTAH |
| SBS |
CO |
COLORADO |
| SBY |
MD |
MARYLAND |
| SCC |
AK |
ALASKA |
| SCE |
PA |
PENNSYLVANIA |
| SCH |
NY |
NEW YORK |
| SCJ |
AK |
ALASKA |
| SCK |
CA |
CALIFORNIA |
| SCM |
AK |
ALASKA |
| SDF |
KY |
KENTUCKY |
| SDP |
AK |
ALASKA |
| SDX |
AZ |
ARIZONA |
| SDY |
MT |
MONTANA |
| SEA |
WA |
WASHINGTON |
| SFO |
CA |
CALIFORNIA |
| SFY |
MA |
MASSACHUSETTS |
| SGF |
MO |
MISSOURI |
| SGH |
OH |
OHIO |
| SGU |
UT |
UTAH |
| SGY |
AK |
ALASKA |
| SHD |
VA |
VIRGINIA |
| SHG |
AK |
ALASKA |
| SHH |
AK |
ALASKA |
| SHN |
WA |
WASHINGTON |
| SHR |
WY |
WYOMING |
| SHV |
LA |
LOUISIANA |
| SHX |
AK |
ALASKA |
| SIT |
AK |
ALASKA |
| SJC |
CA |
CALIFORNIA |
| SJT |
TX |
TEXAS |
| SKJ |
AK |
ALASKA |
| SKK |
AK |
ALASKA |
| SKW |
AK |
ALASKA |
| SKY |
OH |
OHIO |
| SLC |
UT |
UTAH |
| SLE |
OR |
OREGON |
| SLK |
NY |
NEW YORK |
| SLN |
KS |
KANSAS |
| SLQ |
AK |
ALASKA |
| SLT |
CO |
COLORADO |
| SMF |
CA |
CALIFORNIA |
| SMK |
AK |
ALASKA |
| SMX |
CA |
CALIFORNIA |
| SNA |
CA |
CALIFORNIA |
| SNP |
AK |
ALASKA |
| SNS |
CA |
CALIFORNIA |
| SNY |
NE |
NEBRASKA |
| SOL |
AK |
ALASKA |
| SOP |
NC |
NORTH CAROLINA |
| SOV |
AK |
ALASKA |
| SOW |
AZ |
ARIZONA |
| SPA |
SC |
SOUTH CAROLINA |
| SPI |
IL |
ILLINOIS |
| SPQ |
CA |
CALIFORNIA |
| SPS |
TX |
TEXAS |
| SPW |
IA |
IOWA |
| SPZ |
AR |
ARKANSAS |
| SQI |
IL |
ILLINOIS |
| SQV |
WA |
WASHINGTON |
| SRF |
CA |
CALIFORNIA |
| SRQ |
FL |
FLORIDA |
| SRV |
AK |
ALASKA |
| SSC |
SC |
SOUTH CAROLINA |
| SSI |
GA |
GEORGIA |
| SSM |
MI |
MICHIGAN |
| STC |
MN |
MINNESOTA |
| STE |
WI |
WISCONSIN |
| STG |
AK |
ALASKA |
| STL |
MO |
MISSOURI |
| STQ |
PA |
PENNSYLVANIA |
| STS |
CA |
CALIFORNIA |
| SUA |
FL |
FLORIDA |
| SUE |
WI |
WISCONSIN |
| SUN |
ID |
IDAHO |
| SUX |
IA |
IOWA |
| SVA |
AK |
ALASKA |
| SVC |
NM |
NEW MEXICO |
| SVS |
AK |
ALASKA |
| SWD |
AK |
ALASKA |
| SWF |
NY |
NEW YORK |
| SWO |
OK |
OKLAHOMA |
| SXP |
AK |
ALASKA |
| SXQ |
AK |
ALASKA |
| SYA |
AK |
ALASKA |
| SYR |
NY |
NEW YORK |
| |
|
top |
| TAL |
AK |
ALASKA |
| TCL |
AL |
ALABAMA |
| TCT |
AK |
ALASKA |
| TEB |
NJ |
NEW JERSEY |
| TEH |
AK |
ALASKA |
| TEK |
AK |
ALASKA |
| TEX |
CO |
COLORADO |
| TKA |
AK |
ALASKA |
| TKE |
AK |
ALASKA |
| TKI |
AK |
ALASKA |
| TKJ |
AK |
ALASKA |
| TLA |
AK |
ALASKA |
| TLH |
FL |
FLORIDA |
| TLT |
AK |
ALASKA |
| TNC |
AK |
ALASKA |
| TNK |
AK |
ALASKA |
| TOG |
AK |
ALASKA |
| TOL |
OH |
OHIO |
| TOP |
KS |
KANSAS |
| TPA |
FL |
FLORIDA |
| TPL |
TX |
TEXAS |
| TRH |
CA |
CALIFORNIA |
| TRI |
TN |
TENNESSEE |
| TSM |
NM |
NEW MEXICO |
| TSS |
NY |
NEW YORK |
| TTN |
NJ |
NEW JERSEY |
| TUL |
OK |
OKLAHOMA |
| TUP |
MS |
MISSISSIPPI |
| TUS |
AZ |
ARIZONA |
| TVC |
MI |
MICHIGAN |
| TVF |
MN |
MINNESOTA |
| TVL |
CA |
CALIFORNIA |
| TWA |
AK |
ALASKA |
| TWD |
WA |
WASHINGTON |
| TWF |
ID |
IDAHO |
| TXK |
AR |
ARKANSAS |
| TYR |
TX |
TEXAS |
| TYS |
TN |
TENNESSEE |
| |
|
top |
| UBS |
MS |
MISSISSIPPI |
| UCA |
NY |
NEW YORK |
| UGI |
AK |
ALASKA |
| UIN |
IL |
ILLINOIS |
| UKI |
CA |
CALIFORNIA |
| UNK |
AK |
ALASKA |
| UOX |
MS |
MISSISSIPPI |
| UPP |
HI |
HAWAII |
| UQE |
AK |
ALASKA |
| UTO |
AK |
ALASKA |
| |
|
top |
| VAK |
AK |
ALASKA |
| VCB |
AK |
ALASKA |
| VCT |
TX |
TEXAS |
| VDZ |
AK |
ALASKA |
| VEE |
AK |
ALASKA |
| VEL |
UT |
UTAH |
| VIS |
CA |
CALIFORNIA |
| |
|
top |
| WAA |
AK |
ALASKA |
| WAH |
ND |
NORTH DAKOTA |
| WAS |
DC |
DISTRICT OF COLUMBIA |
| WBB |
AK |
ALASKA |
| WBQ |
AK |
ALASKA |
| WBU |
CO |
COLORADO |
| WBW |
PA |
PENNSYLVANIA |
| WCC |
CT |
CONNECTICUT |
| WCR |
AK |
ALASKA |
| WCS |
CA |
CALIFORNIA |
| WDG |
OK |
OKLAHOMA |
| WDN |
WA |
WASHINGTON |
| WDW |
TX |
TEXAS |
| WFB |
AK |
ALASKA |
| WFK |
ME |
MAINE |
| WHD |
AK |
ALASKA |
| WHH |
CO |
COLORADO |
| WHP |
CA |
CALIFORNIA |
| WHR |
CO |
COLORADO |
| WHT |
TX |
TEXAS |
| WIX |
TX |
TEXAS |
| WJF |
CA |
CALIFORNIA |
| WKK |
AK |
ALASKA |
| WKL |
HI |
HAWAII |
| WLB |
AK |
ALASKA |
| WLD |
KS |
KANSAS |
| WLK |
AK |
ALASKA |
| WLM |
MA |
MASSACHUSETTS |
| WMC |
NV |
NEVADA |
| WMH |
AR |
ARKANSAS |
| WMK |
AK |
ALASKA |
| WMO |
AK |
ALASKA |
| WNA |
AK |
ALASKA |
| WNC |
AK |
ALASKA |
| WOO |
AK |
ALASKA |
| WPP |
FL |
FLORIDA |
| WRG |
AK |
ALASKA |
| WRL |
WY |
WYOMING |
| WSB |
AK |
ALASKA |
| WSF |
AK |
ALASKA |
| WSH |
NY |
NEW YORK |
| WSM |
AK |
ALASKA |
| WSN |
AK |
ALASKA |
| WST |
RI |
RHODE ISLAND |
| WSX |
WA |
WASHINGTON |
| WTC |
NY |
NEW YORK |
| WTK |
AK |
ALASKA |
| WTL |
AK |
ALASKA |
| WVL |
ME |
MAINE |
| WWA |
AK |
ALASKA |
| WWD |
NJ |
NEW JERSEY |
| WWP |
AK |
ALASKA |
| WWT |
AK |
ALASKA |
| WWW |
TX |
TEXAS |
| WYC |
TX |
TEXAS |
| WYS |
MT |
MONTANA |
| |
|
top |
| XNA |
AR |
ARKANSAS |
| XRQ |
TX |
TEXAS |
| XTM |
TX |
TEXAS |
| XUN |
ID |
IDAHO |
| |
|
top |
| YAK |
AK |
ALASKA |
| YIP |
MI |
MICHIGAN |
| YKM |
WA |
WASHINGTON |
| YKN |
SD |
SOUTH DAKOTA |
| YNG |
OH |
OHIO |
| YUM |
AZ |
ARIZONA |
| |
|
top |
| ZBS |
AZ |
ARIZONA |
| ZBV |
CO |
COLORADO |
| ZJO |
CA |
CALIFORNIA |
| ZNC |
AK |
ALASKA |
| ZRA |
NJ |
NEW JERSEY |
| ZRF |
IL |
ILLINOIS |
| ZRK |
IL |
ILLINOIS |
| ZSM |
CA |
CALIFORNIA |
| ZSV |
MO |
MISSOURI |
| ZSY |
AZ |
ARIZONA |
| ZTL |
CO |
COLORADO |
| ZZV |
OH |
OHIO |
|