Need help booking?
Unpublished phone-only deals available
GAO to FCA: distance & flight time
Guantanamo (Mariana Grajales Airport) → Kalispell (Glacier Park International Airport)
2,913 mi
4,688 km · 2,532 nm
6h 11m
estimated nonstop flight time
-2h
time difference · heading northwest
See live GAO→FCA fares Phone-only fares on this route — call free
Flight time details
2,913 miles nonstop takes roughly 6h 11m 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
- FCA — Glacier Park International Airport · Kalispell, 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 FCA
- WPC · Pincher Creek Airport84 mi away
- CTB · Cut Bank International Airport89 mi away
- MSO · Missoula International Airport97 mi away
- YQL · Lethbridge County Airport113 mi away
Frequently asked questions
How far is GAO from FCA?
The flight distance from Guantanamo (GAO) to Kalispell (FCA) is 2,913 miles (4,688 km, 2,532 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAO to FCA?
A nonstop flight takes about 6h 11m 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 Kalispell?
Kalispell is 2 hours behind Guantanamo.
What is the cheapest way to fly from GAO to FCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAO–FCA that never appear on search engines, with no booking fees.