Terminals at GSP
Greenville-Spartanburg International Airport operates 1 terminal. Together they cover 13 gates across 5 airlines.
Terminals
1
Gates
13
Airlines
5
Passengers/yr
3.04M
Main Terminal
13 gates
Compact and easy to navigate with a variety of amenities.
Allegiant AirAmerican AirlinesDelta Air LinesSouthwest AirlinesUnited Airlines
Concourse AConcourse B
13 gates, one checkpoint, and two short concourses The Main Terminal at GSP runs on a simple plan: a single departures level with one central TSA checkpoint feeding 13 gates split into Concourse A and Concourse B. Delta uses Concourse B, while Allegiant Air, American Airlines, Southwest Airlines, and United Airlines all run out of Concourse A. You check in on the upper level, clear the central security line once, then walk straight into the fork where A…
Full terminal guide →Inside this terminal