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ALS to GAO: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Guantanamo (Mariana Grajales Airport)
2,197 mi
3,536 km · 1,909 nm
4h 46m
estimated nonstop flight time
+2h
time difference · heading southeast
See live ALS→GAO fares Phone-only fares on this route — call free
Flight time details
2,197 miles nonstop takes roughly 4h 46m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, United States
- GAO — Mariana Grajales Airport · Guantanamo, Cuba
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 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
Near GAO
- NBW · Leeward Point Field13 mi away
- MOA · Orestes Acosta Airport42 mi away
- SCU · Antonio Maceo International Airport45 mi away
- BCA · Gustavo Rizo Airport46 mi away
Frequently asked questions
How far is ALS from GAO?
The flight distance from Alamosa (ALS) to Guantanamo (GAO) is 2,197 miles (3,536 km, 1,909 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to GAO?
A nonstop flight takes about 4h 46m 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 Alamosa and Guantanamo?
Guantanamo is 2 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to GAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–GAO that never appear on search engines, with no booking fees.