Greenville, South Carolina Airport Code

Greenville has one major airport Greenville–Spartanburg International Airport, whose IATA airport code is GSP.

Greenville–Spartanburg International Airport

IATA code	GSP
ICAO code	KGSP

Airport codes for other cities in United States

City
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Emmonak, AK
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Friday Harbor, WA
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Galena, AK
Gallup, NM
Gambell, AK
Garden City, KS
Gillette, WY
Glasgow, MT
Glendive, MT
Golovin, AK
Grand Canyon, AZ
Grand Forks, ND
Grand Island, NE
Grand Junction, CO
Grand Rapids, MI
Grayling, AK
Great Falls, MT
Green Bay, WI
Greensboro, NC
Greenville, NC
Greenville, SC
Greenville, MS
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Gunnison, CO
Gustavus, AK
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Hailey, ID
Haines, AK
Hana, HI
Hancock, MI
Harlingen, TX
Harrisburg, PA
Harrison, AR
Hattiesburg, MS
Havre, MT
Hawthorne, CA
Hayden, CO
Hays, KS
Hebron, KY
Helena, MT
Hibbing, MN
Highfill, AR
Hilo, HI
Hilton Head Island, SC
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Holy Cross, AK
Homer, AK
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Nome, AK
Noorvik, AK
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Northway, AK
Nuiqsut, AK
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Point Lay, AK
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Savoonga, AK
Scottsbluff, NE
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Selawik, AK
Shaktoolik, AK
Sheridan, WY
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