Greenville/Greer/Spartanburg (GSP) — 144 Flight Routes & Destinations
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Hub Brief
Plan your next trip from Greenville/Greer/Spartanburg
Greenville-Spartanburg International Airport (GSP) connects to 144 destinations (125 domestic, 19 international) across 4 continents, served by 28 airlines including Breeze Airways, VET and American. With 1,210 weekly departures, you have plenty of options for schedule flexibility.
Airlines from GSP
All airlines operating scheduled flights from Greenville-Spartanburg International Airport.
How does GSP compare?
Alternative airports within 150 miles of Greenville-Spartanburg International Airport.
| Metric | GSP | AVL | CLT | CAE | AGS | TYS |
|---|---|---|---|---|---|---|
| Distance | — | 42 mi | 75 mi | 91 mi | 106 mi | 118 mi |
| Nonstop Routes | 144 | 196 | 514 | 120 | 76 | 269 |
| International | 19 | 20 | 105 | 7 | 3 | 29 |
| Airlines | 9 | 28 | 79 | 35 | 17 | 51 |
| Passengers/yr | 2.8M | 2.2M | 58.8M | 1.3M | 598K | 3.3M |
On-Time Performance
Seasonal & Recently Added Routes
Seasonal services and routes recently added to AIRO from GSP.
VET
VET
Former nonstop destinations from GSP
Destinations that had nonstop service from GSP but don't appear in current schedules. Most remain reachable with a connection — open any route for the flights that used to operate and live options.
Routes by Distance
Distance breakdown of all routes from GSP.
Schedule Overview
Weekly flight schedule summary from GSP.
Greenville-Spartanburg International Airport: Quick Facts
Comprehensive reference for GSP airport information.
Frequently Asked Questions
Common questions about flights from Greenville-Spartanburg International Airport.
Greenville-Spartanburg International Airport offers nonstop flights to 144 destinations, including 125 domestic and 19 international routes.
28 airlines operate scheduled service from Greenville-Spartanburg International Airport, including major carriers like Breeze Airways, VET and American. Use the airline filter above to see routes by specific carrier.
Yes, Greenville-Spartanburg International Airport offers 19 international routes across 4 continents.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include AVL, CLT and CAE. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from Greenville-Spartanburg International Airport.
Greenville-Spartanburg International Airport handles approximately 2,825,404 passengers annually.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.