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ATH to ALS: distance & flight time
Athens (Eleftherios Venizelos International Airport) → Alamosa (San Luis Valley Regional Bergman Field)
6,326 mi
10,181 km · 5,497 nm
12h 52m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ATH→ALS fares Phone-only fares on this route — call free
Flight time details
6,326 miles nonstop takes roughly 12h 52m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- ATH — Eleftherios Venizelos International Airport · Athens, Greece
- 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 ATH
- HEW · Athen Helenikon Airport12 mi away
- PKH · Porto Cheli Airport62 mi away
- JSY · Syros Airport65 mi away
- SKU · Skiros Airport77 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 ATH from ALS?
The flight distance from Athens (ATH) to Alamosa (ALS) is 6,326 miles (10,181 km, 5,497 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATH to ALS?
A nonstop flight takes about 12h 52m 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 Athens and Alamosa?
Alamosa is 9 hours behind Athens.
What is the cheapest way to fly from ATH to ALS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATH–ALS that never appear on search engines, with no booking fees.