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NBW to ISN: distance & flight time
Guantanamo (Leeward Point Field) → Williston (Sloulin Field International Airport)
2,514 mi
4,046 km · 2,184 nm
5h 24m
estimated nonstop flight time
—
time difference · heading northwest
See live NBW→ISN fares Phone-only fares on this route — call free
Flight time details
2,514 miles nonstop takes roughly 5h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- NBW — Leeward Point Field · Guantanamo, Cuba
- ISN — Sloulin Field International Airport · Williston, 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 NBW
- GAO · Mariana Grajales Airport13 mi away
- SCU · Antonio Maceo International Airport41 mi away
- BCA · Gustavo Rizo Airport55 mi away
- MOA · Orestes Acosta Airport55 mi away
Near ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Frequently asked questions
How far is NBW from ISN?
The flight distance from Guantanamo (NBW) to Williston (ISN) is 2,514 miles (4,046 km, 2,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NBW to ISN?
A nonstop flight takes about 5h 24m 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 cheapest way to fly from NBW to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NBW–ISN that never appear on search engines, with no booking fees.