Airports / South Carolina / GSP
Greenville-Spartanburg International Airport
KGSP / GSPGreenville/Greer/Spartanburg, South CarolinaELEV 964 FT
Google rating
Google reviews
Based operators
Field elevation
Nearest alternate
Field standing
7 nm
To the nearest alternate
Greenville Downtown Airport (GMU) — 3 fields within 50 nm.
Overview
Greenville-Spartanburg International Airport, listed as KGSP / GSP, is a mid-sized airport in Greenville/Greer/Spartanburg, South Carolina. The field lies at an elevation of 964 feet. The airport supports scheduled airline service as well as private jet and charter movements.
Charter departments call it home: SAI Flight Service, Inc. bases aircraft at GSP. Useful alternates include Greenville Downtown Airport (GMU, 7 nm), Anderson Regional Airport (AND, 34 nm), and Asheville Regional Airport (AVL, 36 nm).
For arrival logistics and seasonal timing, see the Greenville, SC destination guide. The airport is also known as Roger Milliken Field. Use the cost estimator to model a trip from GSP, or browse verified operators serving the area.
What fliers highlight
Easy in & out
3/5 reviews“I picked up my kids at Greenville-Spartanburg International Airport during a family reunion visit, and the experience was smooth from start to finish.”
Jon Jasperson5★ on Google
Terminal & facilities
2/5 reviews“The airport is easy to access, and I especially appreciated the flight arrival board in the cell phone waiting lot, which made it easy to time my trip to the terminal.”
Jon Jasperson5★ on Google
Themes counted by keyword across Google review texts for Greenville-Spartanburg International Airport — every quote is verbatim from a real review.
Field capability
ICAO
KGSP
IATA
GSP
FAA / Local
GSP
Elevation
964 ft
Coordinates
34.8957° N · 82.2189° W
Airspace
C · CharlieClass C — CharlieRadar-controlled airspace around mid-size hubs. Aircraft must be in two-way radio contact and squawking a transponder while approach control sequences arrivals.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
Yes
Elevation vs SC fields
state range 10–1,048 ft
At 964 ft, GSP sits higher than 91% of the 33 South Carolina fields on the register.
Based charter operators1
Access & alternates
Closest alternate fields by great-circle distance — every listing links to its own field brief.
- 7nmGMUGreenville Downtown AirportGreenville
- 34nmANDAnderson Regional AirportAnderson
- 36nmAVLAsheville Regional AirportAsheville
- 65nmHKYHickory Regional AirportHickory
- 66nmCLTCharlotte Douglas International AirportCharlotte
- 79nmAHNAthens Ben Epps AirportAthens
Destinations served
Location
Open the full mapKGSP · Greenville-Spartanburg International Airport · Greenville/Greer/Spartanburg, SC
From the ramp
Google Places photography of Greenville-Spartanburg International Airport — tap any frame to view full-screen, then cycle with the arrows or your keyboard.