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BES to ALS: distance & flight time
Brest (Brest Bretagne Airport) → Alamosa (San Luis Valley Regional Bergman Field)
4,801 mi
7,727 km · 4,172 nm
9h 53m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BES→ALS fares Phone-only fares on this route — call free
Flight time details
4,801 miles nonstop takes roughly 9h 53m 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
- BES — Brest Bretagne Airport · Brest, France
- 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 BES
- LDV · Landivisiau Air Base13 mi away
- MXN · Morlaix-Ploujean Airport30 mi away
- UIP · Quimper-Cornouaille Airport35 mi away
- LAI · Lannion-Côte de Granit Airport48 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 BES from ALS?
The flight distance from Brest (BES) to Alamosa (ALS) is 4,801 miles (7,727 km, 4,172 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BES to ALS?
A nonstop flight takes about 9h 53m 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 Brest and Alamosa?
Alamosa is 8 hours behind Brest.
What is the cheapest way to fly from BES to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BES–ALS that never appear on search engines, with no booking fees.