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GAO to BIS: distance & flight time
Guantanamo (Mariana Grajales Airport) → Bismarck (Bismarck Municipal Airport)
2,340 mi
3,765 km · 2,033 nm
5h 3m
estimated nonstop flight time
-1h
time difference · heading northwest
See live GAO→BIS fares Phone-only fares on this route — call free
Flight time details
2,340 miles nonstop takes roughly 5h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GAO — Mariana Grajales Airport · Guantanamo, Cuba
- BIS — Bismarck Municipal Airport · Bismarck, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 mi away
Frequently asked questions
How far is GAO from BIS?
The flight distance from Guantanamo (GAO) to Bismarck (BIS) is 2,340 miles (3,765 km, 2,033 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAO to BIS?
A nonstop flight takes about 5h 3m 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 Bismarck?
Bismarck is 1 hour behind Guantanamo.
What is the cheapest way to fly from GAO to BIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAO–BIS that never appear on search engines, with no booking fees.