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GAO to ASE: distance & flight time
Guantanamo (Mariana Grajales Airport) → Aspen (Aspen-Pitkin Co/Sardy Field)
2,299 mi
3,699 km · 1,997 nm
4h 58m
estimated nonstop flight time
-2h
time difference · heading northwest
See live GAO→ASE fares Phone-only fares on this route — call free
Flight time details
2,299 miles nonstop takes roughly 4h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GAO — Mariana Grajales Airport · Guantanamo, Cuba
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 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
Near ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 mi away
Frequently asked questions
How far is GAO from ASE?
The flight distance from Guantanamo (GAO) to Aspen (ASE) is 2,299 miles (3,699 km, 1,997 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAO to ASE?
A nonstop flight takes about 4h 58m 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 Guantanamo and Aspen?
Aspen is 2 hours behind Guantanamo.
What is the cheapest way to fly from GAO to ASE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAO–ASE that never appear on search engines, with no booking fees.