Air Traffic Control Tower Identifiers

The following two lists are a reference for the FAA Identifiers that accompany each facility. We have constructed 2 lists to make it easier for those searching for specific information.
The first listing below is alphabetically listed by the identifier. The second listing is listed alphabetically by state/territory.
» View Facility Contact Information

Alphabetically Listed By Identifier

A11
-
ANCHORAGE
A90
-
BOSTON
ABE
-
ALLENTOWN
ABI
-
ABILENE DYESS
ABQ
-
ALBUQUERQUE
ACK
-
NANTUCKET
ACT
-
WACO
ACY
-
ATLANTIC CITY
ADS
-
ADDISON
ADW
-
ANDREWS AFB
AFW
-
FORT WORTH ALLIANCE
AGC
-
ALLEGHENY COUNTY
AGS
-
AUGUSTA
ALB
-
ALBANY COUNTY
ALO
-
WATERLOO MUNICIPAL
AMA
-
AMARILLO
ANC
-
ANCHORAGE INTL
APA
-
CENTENNIAL
APC
-
NAPA COUNTY
ARB
-
ANN ARBOR MUNICIPAL
ARR
-
AURORA MUNICIPAL
ASE
-
ASPEN PITKIN COUNTY
ATL
-
ATLANTA HARTSFIELD
AUS
-
AUSTIN
AVL
-
ASHEVILLE REGIONAL
AVP
-
WILKES-BARRE
AZO
-
KALAMAZOO COUNTY
BDL
-
BRADLEY INTL
BED
-
BEDFORD
BFI
-
BOEING FIELD
BFL
-
BAKERSFIELD
BGM
-
EDWIN A. LINK
BGR
-
BANGOR INTL
BHM
-
BIRMINGHAM MUNICIPAL
BIL
-
BILLINGS INTL
BIS
-
BISMARCK
BJC
-
JEFFERSON CNTY ARPT
BNA
-
NASHVILLE METRO
BOI
-
BOISE
BOS
-
BOSTON LOGAN
BPT
-
JEFFERSON COUNTY
BTR
-
BATON ROUGE METRO
BTV
-
BURLINGTON INTL
BUF
-
GREATER BUFFALO INTL
BUR
-
BURBANK
BWI
-
BALTIMORE INTL
C90
-
CHICAGO
CAE
-
COLUMBIA METRO
CAK
-
AKRON CANTON REGIONAL
CCR
-
CONCORD
CDW
-
CALDWELL
CHA
-
CHATTANOOGA
CHS
-
CHARLESTON INTL
CID
-
CEDAR RAPIDS MUNI
CKB
-
CLARKSBURG
CLE
-
CLEVELAND HOPKINS
CLT
-
CHARLOTTE
CMA
-
CAMARILLO
CMH
-
PORT COLUMBUS INTL
CMI
-
CHAMPAIGN
CNO
-
CHINO
COS
-
COLORADO SPRINGS
CPR
-
CASPER
CPS
-
EAST ST. LOUIS
CRP
-
CORPUS CHRISTI
CRQ
-
CARLSBAD
CRW
-
CHARLESTON
CSG
-
COLUMBUS METRO
CVG
-
GREATER CINCINNATI INTL
D01
-
DENVER
D10
-
DALLAS/FORT WORTH
D21
-
DETROIT
DAB
-
DAYTONA BEACH
DAL
-
DALLAS LOVE FIELD
DAY
-
DAYTON INTL
DCA
-
WASHINGTON NATIONAL
DEN
-
DENVER INTL
DFW
-
DALLAS/FORT WORTH
DLH
-
DULUTH INTL
DPA
-
DUPAGE
DSM
-
DES MOINES MUNI
DTW
-
DETROIT METRO
DVT
-
PHOENIX DEER VALLEY
DWH
-
HOUSTON HOOKS
E10
-
HIGH DESERT
ELM
-
ELMIRA
ELP
-
EL PASO INTL
EMT
-
EL MONTE
ERI
-
ERIE INTL
EUG
-
EUGENE
EVV
-
EVANSVILLE DRESS REG
EWR
-
NEWARK INTL
FAI
-
FAIRBANKS INTL
FAR
-
FARGO
FAT
-
FRESNO
FAY
-
FAYETTEVILLE MUNI
FCM
-
FLYING CLOUD
FFZ
-
MESA
FLL
-
FORT LAUDERDALE
FLO
-
FLORENCE CITY CNTY
FNT
-
FLINT
FPR
-
FORT PIERCE
FRG
-
REPUBLIC
FSD
-
SIOUX FALLS
FSM
-
FORT SMITH
FTW
-
FORT WORTH MEACHAM
FWA
-
FORT WAYNE MUNI
FXE
-
FT. LAUDERDALE EXEC
GCN
-
GRAND CANYON
GEG
-
SPOKINTL
GFK
-
GRAND FORKS
GGG
-
GREGG COUNTY
GPT
-
GULFPORT BILOXI REG
GRB
-
GREEN BAY
GRR
-
GRAND RAPIDS
GSO
-
GREENSBORO
GSP
-
GREER
GTF
-
GREAT FALLS INTL
HEF
-
MANASSAS
HIO
-
PORTLAND HILLSBORO
HLN
-
HELENA REGIONAL
HNL
-
HONOLULU INTL
HOU
-
WILLIAM P. HOBBY
HPN
-
WESTCHESTER CNTY
HSV
-
HUNTSVILLE
HTS
-
HUNTINGTON
HUF
-
TERRE HAUTE
HWD
-
HAYWARD
I90
-
HOUSTON
IAD
-
DULLES INTL
IAH
-
HOUSTON INT'L
ICT
-
WICHITA MIDCONTINENT
ILG
-
GREATER WILMINGTON
ILM
-
WILMINGTON
IND
-
INDIANAPOLIS INTL
ISP
-
LONG ISLAND MACARTHUR
ITO
-
HILO
JAN
-
JACKSON INTL
JAX
-
JACKSONVILLE INTL
JFK
-
JOHN F KENNEDY INTL
JNU
-
JUNEAU INTL
K90
-
CAPE
KWA
-
KWAJALEIN
L30
-
LAS VEGAS
LAF
-
WEST LAFAYETTE
LAN
-
LANSING
LAS
-
LAS VEGAS INTL
LAX
-
LOS ANGELES INTL
LBB
-
LUBBOCK
LCH
-
LAKE CHARLES
LEX
-
LEXINGTON
LFT
-
LAFAYETTE REGIONAL
LGA
-
LA GUARDIA
LGB
-
LONG BEACH
LIT
-
LITTLE ROCK
LNK
-
LINCOLN MUNICIPAL
LOU
-
LOUISVILLE BOWMAN
LVK
-
LIVERMORE
M87
-
MACON
M98
-
MINNEAPOLIS
MAF
-
MIDLAND REGIONAL
MBS
-
SAGINAW
MCC
-
SACRAMENTO
MCI
-
KANSAS CITY INTL
MCO
-
ORLANDO INTL
MDT
-
HARRISBURG INTL
MDW
-
CHICAGO MIDWAY
MEM
-
MEMPHIS INTL
MFD
-
MANSFIELD MUNICIPAL
MGM
-
MONTGOMERY
MHT
-
MANCHESTER
MIA
-
MIAMI INTL
MIC
-
MINNEAPOLIS CRYSTAL
MKC
-
KANSAS CITY DOWNTOWN
MKE
-
MILWAUKEE MITCHELL
MKG
-
MUSKEGON CNTY
MLI
-
MOLINE QUAD CITY
MLU
-
MONROE REGIONAL
MMU
-
MORRISTOWN MUNICIPAL
MOB
-
MOBILE
MRI
-
MERRILL FIELD
MRY
-
MONTEREY PENINSULA
MSN
-
MADISON
MSP
-
MINNEAPOLIS ST. PAUL
MSY
-
NEW ORLEANS MOISANT
MWH
-
GRANT COUNTY
MYF
-
SAN DIEGO MONTGOMERY
MYR
-
MYRTLE BEACH
N90
-
NEW YORK
NEW
-
LAKEFRONT
NMM
-
MERIDIAN NAS
O90
-
OAKLAND BAY
OAK
-
OAKLAND
OGG
-
KAHULUI
OKC
-
OKLAHOMA CITY
OMA
-
OMAHA
ONT
-
ONTARIO INTL
ORD
-
CHICAGO O'HARE INTL
ORF
-
NORFOLK INTL
ORL
-
ORLANDO EXECUTIVE
P31
-
PENSACOLA
P50
-
PHOENIX
P80
-
PORTLAND
PAE
-
EVERETT
PAO
-
PALO ALTO
PBI
-
PALM BEACH INTL
PDK
-
DE KALB PEACHTREE
PDX
-
PORTLAND INTL
PHF
-
PATRICK HENRY INTL
PHL
-
PHILADELPHIA INTL
PHX
-
PHOENIX INTL
PIA
-
GREATER PEORIA
PIE
-
ST. PETERSBURG
PIT
-
PITTSBURGH INTL
PNE
-
N.E. PHILADELPHIA
PNS
-
PENSACOLA REGIONAL
POC
-
LA VERNE BRACKETT
POU
-
POUGHKEEPSIE
PPG
-
PAGO PAGO
PRC
-
PRESCOTT
PSC
-
TRI-CITIES
PSP
-
PALM SPRINGS
PTK
-
PONTIAC
PUB
-
PUEBLO MEMORIAL
PVD
-
PROVIDENCE
PWK
-
PALWAUKEE
PWM
-
PORTLAND INTL
R90
-
OMAHA
RDG
-
READING MUNI
RDU
-
RALEIGH DURHAM
RFD
-
ROCKFORD
RHV
-
REID HILLVIEW
RIC
-
RICHMOND INTL
RME
-
GRIFFISS AFB
RNO
-
RENO
ROA
-
ROANOKE REGIONAL
ROC
-
ROCHESTER MONROE CNTY
ROW
-
ROSWELL
RST
-
ROCHESTER INTERNATIONAL
RSW
-
FORT MYERS
RVS
-
TULSA JONES
S46
-
SEATTLE TACOMA
S56
-
SALT LAKE CITY
SAN
-
SAN DIEGO
SAT
-
SAN ANTONIO
SAV
-
SAVANNAH INTL
SBA
-
SANTA BARBARA MUNI
SBN
-
SOUTH BEND
SCK
-
STOCKTON
SCT
-
SO. CALIFORNIA
SDF
-
LOUISVILLE STANDIFORD
SDL
-
SCOTTSDALE
SEA
-
SEATTLE TACOMA INTL
SEE
-
GILLESPIE FIELD
SFB
-
CENTRAL FLORIDA REGIONAL
SFO
-
SAN FRANCISCO INTL
SGF
-
SPRINGFIELD REGIONAL
SHV
-
SHREVEPORT
SJC
-
SAN JOSE INTL
SJU
-
SAN JUAN INTL
SLC
-
SALT LAKE CITY INTL
SMF
-
SACRAMENTO METRO
SMO
-
SANTA MONICA MUNI
SNA
-
ORANGE COUNTY
SPI
-
SPRINGFIELD
SRQ
-
SARASOTA
STL
-
ST. LOUIS/LAMBERT INTL
STP
-
ST. PAUL DOWNTOWN
STS
-
SONOMA COUNTY
STT
-
St THOMAS
SUS
-
SPIRIT OF ST. LOUIS
SYR
-
SYRACUSE INTL
T75
-
ST. LOUIS
TEB
-
TETERBORO
TLH
-
TALLAHASSEE
TMB
-
TAMIAMI
TOA
-
TORRANCE MUNICIPAL
TOL
-
TOLEDO EXPRESS
TPA
-
TAMPA INTL
TRI
-
TRI-CITY REGIONAL
TUL
-
TULSA INTL
TUS
-
TUCSON INTL
TVC
-
TRAVERSE CITY
TWF
-
TWIN FALLS
TYS
-
KNOXVILLE
U90
-
TUCSON
VGT
-
NORTH LAS VEGAS
VNY
-
VAN NUYS
VRB
-
VERO BEACH MUNICIPAL
Y90
-
YANKEE
YIP
-
WILLOW RUN
YNG
-
YOUNGSTOWN MUNICIPAL
ZAB
-
ALBUQUERQUE
ZAN
-
ANCHORAGE 10
ZAU
-
CHICAGO
ZBW
-
BOSTON
ZDC
-
WASHINGTON
ZDV
-
DENVER
ZFW
-
FORT WORTH
ZHN
-
HONOLULU
ZHU
-
HOUSTON
ZID
-
ZID INDIANAPOLIS
ZJX
-
JACKSONVILLE
ZKC
-
KANSAS CITY
ZLA
-
LOS ANGELES
ZLC
-
SALT LAKE
ZMA
-
MIAMI
ZME
-
MEMPHIS
ZMP
-
MINNEAPOLIS
ZNY
-
NEW YORK
ZOA
-
OAKLAND
ZOB
-
CLEVELAND
ZSE
-
SEATTLE
ZSU
-
SAN JUAN
ZTL
-
ATLANTA
ZUA
-
GUAM
» View Facility Contact Information

Alphabetically Listed By Airport

ABI
-
ABILENE DYESS
ADS
-
ADDISON
CAK
-
AKRON CANTON REGIONAL
ALB
-
ALBANY COUNTY
ABQ
-
ALBUQUERQUE
ZAB
-
ALBUQUERQUE
AGC
-
ALLEGHENY COUNTY
ABE
-
ALLENTOWN
AMA
-
AMARILLO
A11
-
ANCHORAGE
ZAN
-
ANCHORAGE
ANC
-
ANCHORAGE INTL
ADW
-
ANDREWS AFB
ARB
-
ANN ARBOR MUNICIPAL
AVL
-
ASHEVILLE REGIONAL
ASE
-
ASPEN PITKIN COUNTY
ZTL
-
ATLANTA
ATL
-
ATLANTA HARTSFIELD
ACY
-
ATLANTIC CITY
AGS
-
AUGUSTA
ARR
-
AURORA MUNICIPAL
AUS
-
AUSTIN
BFL
-
BAKERSFIELD
BWI
-
BALTIMORE INTL
BGR
-
BANGOR INTL
BTR
-
BATON ROUGE METRO
BED
-
BEDFORD
BIL
-
BILLINGS INTL
BHM
-
BIRMINGHAM MUNICIPAL
BIS
-
BISMARCK
BFI
-
BOEING FIELD
BOI
-
BOISE
A90
-
BOSTON
ZBW
-
BOSTON
BOS
-
BOSTON LOGAN
BDL
-
BRADLEY INTL
BUR
-
BURBANK
BTV
-
BURLINGTON INTL
CDW
-
CALDWELL
CMA
-
CAMARILLO
K90
-
CAPE
CRQ
-
CARLSBAD
CPR
-
CASPER
CID
-
CEDAR RAPIDS MUNI
APA
-
CENTENNIAL
SFB
-
CENTRAL FLORIDA REGIONAL
CMI
-
CHAMPAIGN
CRW
-
CHARLESTON
CHS
-
CHARLESTON INTL
CLT
-
CHARLOTTE
CHA
-
CHATTANOOGA
C90
-
CHICAGO
ZAU
-
CHICAGO
MDW
-
CHICAGO MIDWAY
ORD
-
CHICAGO O'HARE INTL
CNO
-
CHINO
CKB
-
CLARKSBURG
ZOB
-
CLEVELAND
CLE
-
CLEVELAND HOPKINS
COS
-
COLORADO SPRINGS
CAE
-
COLUMBIA METRO
CSG
-
COLUMBUS METRO
CCR
-
CONCORD
CRP
-
CORPUS CHRISTI
DAL
-
DALLAS LOVE FIELD
D10
-
DALLAS/FORT WORTH
DFW
-
DALLAS/FORT WORTH
DAY
-
DAYTON INTL
DAB
-
DAYTONA BEACH
PDK
-
DE KALB PEACHTREE
D01
-
DENVER
ZDV
-
DENVER
DEN
-
DENVER INTL
DSM
-
DES MOINES MUNI
D21
-
DETROIT
DTW
-
DETROIT METRO
IAD
-
DULLES INTL
DLH
-
DULUTH INTL
DPA
-
DUPAGE
CPS
-
EAST ST. LOUIS
BGM
-
EDWIN A. LINK
EMT
-
EL MONTE
ELP
-
EL PASO INTL
ELM
-
ELMIRA
ERI
-
ERIE INTL
EUG
-
EUGENE
EVV
-
EVANSVILLE DRESS REG
PAE
-
EVERETT
FAI
-
FAIRBANKS INTL
FAR
-
FARGO
FAY
-
FAYETTEVILLE MUNI
FNT
-
FLINT
FLO
-
FLORENCE CITY CNTY
FCM
-
FLYING CLOUD
FLL
-
FORT LAUDERDALE
RSW
-
FORT MYERS
FPR
-
FORT PIERCE
FSM
-
FORT SMITH
FWA
-
FORT WAYNE MUNI
ZFW
-
FORT WORTH
AFW
-
FORT WORTH ALLIANCE
FTW
-
FORT WORTH MEACHAM
FAT
-
FRESNO
FXE
-
FT. LAUDERDALE EXEC
SEE
-
GILLESPIE FIELD
GCN
-
GRAND CANYON
GFK
-
GRAND FORKS
GRR
-
GRAND RAPIDS
MWH
-
GRANT COUNTY
GTF
-
GREAT FALLS INTL
BUF
-
GREATER BUFFALO INTL
CVG
-
GREATER CINCINNATI INTL
PIA
-
GREATER PEORIA
ILG
-
GREATER WILMINGTON
GRB
-
GREEN BAY
GSO
-
GREENSBORO
GSP
-
GREER
GGG
-
GREGG COUNTY
RME
-
GRIFFISS AFB
ZUA
-
GUAM
GPT
-
GULFPORT BILOXI REG
MDT
-
HARRISBURG INTL ARPT
HWD
-
HAYWARD
HLN
-
HELENA REGIONAL
E10
-
HIGH DESERT
ITO
-
HILO
ZHN
-
HONOLULU
HNL
-
HONOLULU INTL
I90
-
HOUSTON
ZHU
-
HOUSTON
DWH
-
HOUSTON HOOKS
IAH
-
HOUSTON INT'L
HTS
-
HUNTINGTON
HSV
-
HUNTSVILLE
IND
-
INDIANAPOLIS INTL
JAN
-
JACKSON INTL
ZJX
-
JACKSONVILLE
JAX
-
JACKSONVILLE INTL
BJC
-
JEFFERSON CNTY ARPT
BPT
-
JEFFERSON COUNTY
JFK
-
JOHN F KENNEDY INTL
JNU
-
JUNEAU INTL
OGG
-
KAHULUI
AZO
-
KALAMAZOO COUNTY
ZKC
-
KANSAS CITY
MKC
-
KANSAS CITY DOWNTOWN
MCI
-
KANSAS CITY INTL
TYS
-
KNOXVILLE
KWA
-
KWAJALEIN
LGA
-
LA GUARDIA
POC
-
LA VERNE BRACKETT
LFT
-
LAFAYETTE REGIONAL
LCH
-
LAKE CHARLES
NEW
-
LAKEFRONT
LAN
-
LANSING
L30
-
LAS VEGAS
LAS
-
LAS VEGAS INTL
LEX
-
LEXINGTON
LNK
-
LINCOLN MUNICIPAL
LIT
-
LITTLE ROCK
LVK
-
LIVERMORE
LGB
-
LONG BEACH
ISP
-
LONG ISLAND MACARTHUR
ZLA
-
LOS ANGELES
LAX
-
LOS ANGELES INTL
LOU
-
LOUISVILLE BOWMAN
SDF
-
LOUISVILLE STANDIFORD
LBB
-
LUBBOCK
M87
-
MACON
MSN
-
MADISON
HEF
-
MANASSAS
MHT
-
MANCHESTER
MFD
-
MANSFIELD MUNICIPAL
ZME
-
MEMPHIS
MEM
-
MEMPHIS INTL
NMM
-
MERIDIAN NAS
MRI
-
MERRILL FIELD
FFZ
-
MESA
ZMA
-
MIAMI
MIA
-
MIAMI INTL
MAF
-
MIDLAND REGIONAL
MKE
-
MILWAUKEE MITCHELL
M98
-
MINNEAPOLIS
ZMP
-
MINNEAPOLIS
MIC
-
MINNEAPOLIS CRYSTAL
MSP
-
MINNEAPOLIS ST. PAUL
MOB
-
MOBILE
MLI
-
MOLINE QUAD CITY
MLU
-
MONROE REGIONAL
MRY
-
MONTEREY PENINSULA
MGM
-
MONTGOMERY
MMU
-
MORRISTOWN MUNICIPAL
MKG
-
MUSKEGON CNTY
MYR
-
MYRTLE BEACH
PNE
-
N.E. PHILADELPHIA
ACK
-
NANTUCKET
APC
-
NAPA COUNTY
BNA
-
NASHVILLE METRO
MSY
-
NEW ORLEANS MOISANT
N90
-
NEW YORK
ZNY
-
NEW YORK
EWR
-
NEWARK INTL
ORF
-
NORFOLK INTL
VGT
-
NORTH LAS VEGAS
OAK
-
OAKLAND
ZOA
-
OAKLAND
O90
-
OAKLAND BAY
OKC
-
OKLAHOMA CITY
OMA
-
OMAHA
R90
-
OMAHA
ONT
-
ONTARIO INTL
SNA
-
ORANGE COUNTY
ORL
-
ORLANDO EXECUTIVE
MCO
-
ORLANDO INTL
PPG
-
PAGO PAGO
PBI
-
PALM BEACH INTL
PSP
-
PALM SPRINGS
PAO
-
PALO ALTO
PWK
-
PALWAUKEE
PHF
-
PATRICK HENRY INTL
P31
-
PENSACOLA
PNS
-
PENSACOLA REGIONAL
PHL
-
PHILADELPHIA INTL
P50
-
PHOENIX
DVT
-
PHOENIX DEER VALLEY
PHX
-
PHOENIX INTL
PIT
-
PITTSBURGH INTL
PTK
-
PONTIAC
CMH
-
PORT COLUMBUS INTL
P80
-
PORTLAND
HIO
-
PORTLAND HILLSBORO
PDX
-
PORTLAND INTL
PWM
-
PORTLAND INTL
POU
-
POUGHKEEPSIE
PRC
-
PRESCOTT
PVD
-
PROVIDENCE
PUB
-
PUEBLO MEMORIAL
RDU
-
RALEIGH DURHAM
RDG
-
READING MUNI
RHV
-
REID HILLVIEW
RNO
-
RENO
FRG
-
REPUBLIC
RIC
-
RICHMOND INTL
ROA
-
ROANOKE REGIONAL
RST
-
ROCHESTER INTERNATIONAL
ROC
-
ROCHESTER MONROE CNTY
RFD
-
ROCKFORD
ROW
-
ROSWELL
MCC
-
SACRAMENTO
SMF
-
SACRAMENTO METRO
MBS
-
SAGINAW
ZLC
-
SALT LAKE
S56
-
SALT LAKE CITY
SLC
-
SALT LAKE CITY INTL
SAT
-
SAN ANTONIO
SAN
-
SAN DIEGO
MYF
-
SAN DIEGO MONTGOMERY
SFO
-
SAN FRANCISCO INTL
SJC
-
SAN JOSE INTL
ZSU
-
SAN JUAN
SJU
-
SAN JUAN INTL
SBA
-
SANTA BARBARA MUNI
SMO
-
SANTA MONICA MUNI
SRQ
-
SARASOTA
SAV
-
SAVANNAH INTL
SDL
-
SCOTTSDALE
ZSE
-
SEATTLE
S46
-
SEATTLE TACOMA
SEA
-
SEATTLE TACOMA INTL
SHV
-
SHREVEPORT
FSD
-
SIOUX FALLS
SCT
-
SO. CALIFORNIA
STS
-
SONOMA COUNTY
SBN
-
SOUTH BEND
SUS
-
SPIRIT OF ST. LOUIS
GEG
-
SPOKINTL
SPI
-
SPRINGFIELD
SGF
-
SPRINGFIELD REGIONAL
STT
-
St THOMAS
T75
-
ST. LOUIS
STL
-
ST. LOUIS/LAMBERT INTL
STP
-
ST. PAUL DOWNTOWN
PIE
-
ST. PETERSBURG
SCK
-
STOCKTON
SYR
-
SYRACUSE INTL
TLH
-
TALLAHASSEE
TMB
-
TAMIAMI
TPA
-
TAMPA INTL
HUF
-
TERRE HAUTE
TEB
-
TETERBORO
TOL
-
TOLEDO EXPRESS
TOA
-
TORRANCE MUNICIPAL
TVC
-
TRAVERSE CITY
PSC
-
TRI-CITIES
TRI
-
TRI-CITY REGIONAL
U90
-
TUCSON
TUS
-
TUCSON INTL
TUL
-
TULSA INTL
RVS
-
TULSA JONES
TWF
-
TWIN FALLS
VNY
-
VAN NUYS
VRB
-
VERO BEACH MUNICIPAL
ACT
-
WACO
ZDC
-
WASHINGTON
DCA
-
WASHINGTON NATIONAL
ALO
-
WATERLOO MUNICIPAL
LAF
-
WEST LAFAYETTE
HPN
-
WESTCHESTER CNTY
ICT
-
WICHITA MIDCONTINENT
AVP
-
WILKES-BARRE
HOU
-
WILLIAM P. HOBBY
YIP
-
WILLOW RUN
ILM
-
WILMINGTON
Y90
-
YANKEE
YNG
-
YOUNGSTOWN MUNICIPAL
ZID
-
ZID INDIANAPOLIS