GSP
Greenville-Spartanburg International
Greenville, USA · 31 destinations
📈
Breeze Airways, American Airlines, Delta Air Lines
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About GSP
Greenville-Spartanburg International (GSP) is an airport in Greenville, USA serving 31 nonstop destinations. The largest operators are Breeze Airways, American Airlines and Delta Air Lines. Updated 19 October 2026.
Frequently asked questions
How many nonstop destinations does GSP have?
GSP (Greenville-Spartanburg International) serves 31 nonstop destinations.
Which airlines fly nonstop from GSP?
Airlines flying nonstop from GSP include Delta Air Lines, Southwest Airlines, American Airlines, United Airlines, Breeze Airways, Allegiant Air, Avelo Airlines.
What is the ICAO code for GSP?
The ICAO code for GSP (Greenville-Spartanburg International) is KGSP.
- ICAO
- KGSP
- Route data
- updated about 2 months ago