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EAS to GUS: distance & flight time
San Sebastian (San Sebastian Airport) → Peru (Grissom Air Reserve Base)
4,139 mi
6,661 km · 3,597 nm
8h 35m
estimated nonstop flight time
-6h
time difference · heading northwest
See live EAS→GUS fares Phone-only fares on this route — call free
Flight time details
4,139 miles nonstop takes roughly 8h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- EAS — San Sebastian Airport · San Sebastian, Spain
- GUS — Grissom Air Reserve Base · Peru, United States
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 EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 mi away
Near GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is EAS from GUS?
The flight distance from San Sebastian (EAS) to Peru (GUS) is 4,139 miles (6,661 km, 3,597 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAS to GUS?
A nonstop flight takes about 8h 35m 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 San Sebastian and Peru?
Peru is 6 hours behind San Sebastian.
What is the cheapest way to fly from EAS to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAS–GUS that never appear on search engines, with no booking fees.