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GSP to EAS: distance & flight time
Greenville (Greenville Spartanburg International Airport) → San Sebastian (San Sebastian Airport)
4,182 mi
6,731 km · 3,634 nm
8h 40m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GSP→EAS fares Phone-only fares on this route — call free
Flight time details
4,182 miles nonstop takes roughly 8h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, United States
- EAS — San Sebastian Airport · San Sebastian, Spain
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 mi away
Near EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 mi away
Frequently asked questions
How far is GSP from EAS?
The flight distance from Greenville (GSP) to San Sebastian (EAS) is 4,182 miles (6,731 km, 3,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to EAS?
A nonstop flight takes about 8h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Greenville and San Sebastian?
San Sebastian is 6 hours ahead of Greenville.
What is the cheapest way to fly from GSP to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–EAS that never appear on search engines, with no booking fees.