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GUC to EAS: distance & flight time
Gunnison (Gunnison Crested Butte Regional Airport) → San Sebastian (San Sebastian Airport)
5,099 mi
8,205 km · 4,431 nm
10h 28m
estimated nonstop flight time
+8h
time difference · heading northeast
See live GUC→EAS fares Phone-only fares on this route — call free
Flight time details
5,099 miles nonstop takes roughly 10h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- GUC — Gunnison Crested Butte Regional Airport · Gunnison, 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 GUC
- ASE · Aspen-Pitkin Co/Sardy Field48 mi away
- MTJ · Montrose Regional Airport52 mi away
- TEX · Telluride Regional Airport66 mi away
- EGE · Eagle County Regional Airport77 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 GUC from EAS?
The flight distance from Gunnison (GUC) to San Sebastian (EAS) is 5,099 miles (8,205 km, 4,431 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUC to EAS?
A nonstop flight takes about 10h 28m 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 Gunnison and San Sebastian?
San Sebastian is 8 hours ahead of Gunnison.
What is the cheapest way to fly from GUC to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUC–EAS that never appear on search engines, with no booking fees.