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EAS to ALS: distance & flight time
San Sebastian (San Sebastian Airport) → Alamosa (San Luis Valley Regional Bergman Field)
5,108 mi
8,220 km · 4,438 nm
10h 29m
estimated nonstop flight time
-8h
time difference · heading northwest
See live EAS→ALS fares Phone-only fares on this route — call free
Flight time details
5,108 miles nonstop takes roughly 10h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- EAS — San Sebastian Airport · San Sebastian, Spain
- ALS — San Luis Valley Regional Bergman Field · Alamosa, 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 ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 mi away
Frequently asked questions
How far is EAS from ALS?
The flight distance from San Sebastian (EAS) to Alamosa (ALS) is 5,108 miles (8,220 km, 4,438 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAS to ALS?
A nonstop flight takes about 10h 29m 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 Alamosa?
Alamosa is 8 hours behind San Sebastian.
What is the cheapest way to fly from EAS to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAS–ALS that never appear on search engines, with no booking fees.