C–D
Calgary, Canada: YYC
Cedar Rapids, Iowa: CID
Champaign/Urbana, Illinois: CMI
Charleston, South Carolina: CHS
Charlotte, North Carolina: CLT
Chattanooga, Tenessee: CHA
Chicago, Illinois (Midway): MDW
Chicago, Illlinois (O’Hare): ORD
Cincinnati, Ohio: CVG
Cleveland, Ohio: CLE
Colorado Springs, Colorado: COS
Columbia, South Carolina: CAE
Columbus, Ohio: CMH
Corpus Christi, Texas: CRP
Dallas–Fort Worth, Texas: DFW
Dayton, Ohio: DAY
Denver, Colorado: DEN
Des Moines, Iowa: DSM
Detroit, Michigan (City): DET
Detroit, Michigan (Metro): DTW
Dubuque, Iowa: DBQ
Durango, Colorado: DRO

E–G
El Paso, Texas: ELP
Eugene, Oregon: EUG
Evansville, Indiana: EVV
Fairbanks, Alaska: FAI
Fayetteville, Arkansas: FYV
Flint, Michigan: FNT
Florence, South Carolina: FLO
Fresno, California: FAT
Fort Lauderdale, Florida: FLL
Fort Myers, Florida: RSW
Fort Smith, Arkansas: FSM
Fort Walton Beach, Florida: VPS
Fort Wayne, Indiana: FWA
Grand Rapids, Michigan: GRR
Green Bay, Wisconsin:GRB
Greeneville/Spartanburg, South Carolina: GSP
Greensboro, North Carolina: GSO
Gunnison, Colorado: GUC

H–K
Halifax, Canada: YHZ
Harlingen, Texas: HRL
Harrisburg, Pennsylvania: MDT
Hartford, Connecticut: BDL
Hilo, Hawaii: ITO
Honolulu, Hawaii: HNL
Houston, Texas (Hobby): HOU
Houston, Texas (Intercontinental): IAH
Huntsville, Alabama: HSV
Indianapolis, Indiana: IND
Islip, New York: ISP
Jackson, Mississippi: JAN
Jackson Hole, Wyoming: JAC
Jacksonville, Florida: JAX
Kailua-Kona, Hawaii: KOA
Kalamazoo, Michigan: AZO
Kansas City, Missouri: MCI
Key West, Florida: EYW
Knoxville, Tennessee: TYS

L–M
La Crosse, Wisconsin: LSE
Lafayette, Louisiana: LFT
Lake Charles, Louisiana: LCH
Lansing, Michigan: LAN
Las Vegas, Nevada: LAS
Lexington, Kentucky: LEX
Lihue, Kauai, Hawaii: LIH
Lincoln, Nebraska: LNK
Little Rock, Arkansas: LIT
Long Beach, California: LGB
Los Angeles, California: LAX
Louisville, Kentucky: SDF
Lubbock, Texas: LBB
Madison, Wisconsin: MSN
Manchester, New Hampshire: MHT
Marquette, Michigan: MQT
Maui, Hawaii: OGG
McAllen, Texas: MFE
Medford, Oregon: MFR
Melbourne, Florida: MLB
Memphis, Tennessee: MEM
Miami, Florida: MIA
Milwaukee, Wisconsin: MKE
Minneapolis, Minnesota: MSP
Mobile, Alabama: MOB
Moline, Illinois: MLI
Molokai, Hawaii: MKK
Monterey, California: MRY
Montgomery, Alabama: MGM
Montréal, Canada: YUL
Muskegon, Michigan: MKG
Myrtle Beach, South Carolina: MYR

N–P
Nashville, Tennessee: BNA
New Haven, Connecticut: HVN
New Orleans, Louisiana: MSY
New York, New York (Kennedy): JFK
New York, New York (La Guardia): LGA
Newark, New Jersey: EWR
Newburgh/Stewart Field, New York: SWF
Newport News, Virginia: PHF
Norfolk, Virginia: ORF
Oakland, California: OAK
Odessa/Midland, Texas: MAF
Oklahoma City, Oklahoma: OKC
Omaha, Nebraska: OMA
Ontario, California: ONT
Orange County, California: SNA
Orlando, Florida: MCO
Ottawa, Canada: YOW
Owensboro, Kentucky: OWB
Oxnard, California: OXR
Palm Springs, California: PSP
Pasco, Washington: PSC
Pensacola, Florida: PNS
Peoria, Illinois: PIA
Philadelphia, Pennsylvania: PHL
Phoenix, Arizona: PHX
Pittsburgh, Pennsylvania: PIT
Portland, Maine: PWM
Portland, Oregon: PDX
Providence, Rhode Island: PVD

Q–S
Quebec, Canada: YQB
Raleigh-Durham, North Carolina: RDU
Reno, Nevada: RNO
Richmond, Virginia: RIC
Roanoke, Virginia: ROA
Rochester, Minnesota: RST
Rochester, New York: ROC
Sacramento, California: SMF
Salt Lake City, Utah: SLC
San Angelo, Texas: SJT
San Antonio, Texas: SAT
San Diego, California: SAN
San Francisco, California: SFO
San Jose, California: SJC
Santa Barbara, California: SBA
Sarasota, Florida: SRQ
Savannah, Georgia: SAV
Seattle, Washington: SEA
Shreveport, Louisiana: SHV
Sioux Falls, South Dakota: FSD
South Bend, Indiana: SBN
Spokane, Washington: GEG
Springfield, Illinois: SPI
Springfield, Missouri: SGF
St. Louis, Missouri: STL
Syracuse, New York: SYR

T–W
Tallahassee, Florida: TLH
Tampa, Florida: TPA
Toledo, Ohio: TOL
Toronto, Canada: YYZ
Traverse City, Michigan: TVC
Tri City, Tennessee: TRI
Tucson, Arizona: TUS
Tulsa, Oklahoma: TUL
Vail, Colorado: EGE
Vancouver, Canada: YVR
Waco, Texas: ACT
Washington, D.C. (Dulles): IAD
Washington, D.C. (National): DCA
Wausau/Stevens Point, Wisconsin: CWA
West Palm Beach, Florida: PBI
Westchester County, New York: HPN
Wichita, Kansas: ICT
Wilmington, North Carolina: ILM
Wilkes Barre, Pennsylvania: AVP

International
A–B
Abu Dhabi, United Arab Emirates: AUH
Acapulco, Mexico: ACA
Agana, Guam: GUM
Amman, Jordan: AMM
Amsterdam, Netherlands: AMS
Asuncion, Paraguay: ASU
Athens, Greece: ATH
Auckland, New Zealand: AKL
Bahrain: BAH
Bangkok, Thailand: BKK
Barcelona, Spain: BCN
Beijing, China: PEK
Belfast, Northern Ireland,
United Kingdom: BFS
Belgrade, Yugoslavia: BJY
Belize City, Belize: BZE
Berlin, Germany: BER
Bimini, Bahamas: BIM
Bogota, Columbia: BOG
Bombay, India: BOM
Bonn, Germany: CGN
Brussels, Belgium: BRU
Bucharest, Romania: OTP
Budapest, Hungary: BUD
Buenos Aires, Argentina: EZE

C–G
Cancun, Mexico: CUN
Cape Town, South Africa: CPT
Caracas, Venezuela: CCS
Casablanca, Morocco: CMN
Colombo, Sri Lanka: CMB
Cozumel, Mexico: CZM
Dominica: DOM
Dublin, Ireland: DUB
Dusseldorf, Germany: DUS
Frankfurt, Germany: FRA Geneva,
Switzerland: GVA
Glasgow, United Kingdom: GLA
Gothenburg, Sweden: GOT
Governors Harbour, Bahamas: GHB
Guadalajara, Mexico: GDL
Guatemala City, Guatemala: GUA
Guayaquil, Ecuador: GYE

H–L
Hamburg, Germany: HAM
Hanoi, Vietnam: HAN
Helsinki, Finland: HEL
Hiroshima, Japan: HIW
Hong Kong, China: HKG
Huatulco, Mexico: HUX
Istanbul, Turkey: IST
Ixtapa, Mexico: ZIH
Jakarta, Indonesia: CGK
Johannesburg, South Africa: JNB
Kiev, Ukraine: KBP
Kingston, Jamaica: KIN
Leon, Mexico: BJX
Lima, Peru: LIM
Lisbon, Portugal: LIS
London (Gatwick), United Kingdom: LGW
London (Heathrow), United Kingdom: LHR
Los Cabos, Mexico: SJD
Lyon, France: LYN M–N
Madrid, Spain: MAD
Managua, Nicaragua: MGA
Manchester, England: MAN
Manila, Philippines: MNL
Mazatlan, Mexico: MZT
Melbourne, Australia: MEL
Mexico City, Mexico: MEX
Milan (Malpensa), Italy: MXP
Monterrey, Mexico: MTY
Moscow (Sheremetyevo), Russia: SVO
Munich, Germany: MUC
Nagoya, Japan: NGO
Nairobi, Kenya: NBO
Naples, Italy: NAP
Nassau, Bahamas: NAS
Nice, France: NCE

Q–R
Osaka, Japan: KIX
Oslo, Norway: OSL
Panama City, Panama: PTY
Paradise Island, Bahamas: PID
Paris (Charles de Gaulle), France: CDG
Paris (Orly), France: ORY
Ponce, Puerto Rico: PSE
Prague, Czech Republic: PRG
Puerto Vallarta, Mexico: PVR
Reykjavik, Iceland: RKV
Rio de Janeiro, Brazil: GIG
Rome (Leonardo da Vinci/Fiumicino), Italy: FCO

S–Z
San Juan, Puerto Rico: SJU
Santiago de Chile, Chile: SCL
Santo Domingo, Dominican Republic: SDQ
Sao Paulo, Brazil: GRU
Sapporo, Japan: CTX
Seoul, Korea: SEL
Shannon, Ireland: SNN
Singapore: SIN
St. Croix, U.S. Virgin Islands: STX
St. Lucia: SLU
St. Maarten, Netherlands Antilles: SXM
 St. Petersburg, Russia: LED
St. Thomas, U.S. Virgin Islands: STT
Stockholm, Sweden: ARN
Stuttgart, Germany: STR
Sydney, Australia: SYD
Taipei, Taiwan: TPE
Tel Aviv, Israel: TLV
Tokyo (Narita), Japan: NRT
Tortola, British Virgin Islands: EIS
Vienna, Austria: VIE
Warsaw, Poland: WAW
Xian Xianyang, China: XIY