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CUN to ISN: distance & flight time
Cancun (Cancún International Airport) → Williston (Sloulin Field International Airport)
2,093 mi
3,369 km · 1,819 nm
4h 34m
estimated nonstop flight time
Same time
time difference · heading north
See live CUN→ISN fares Phone-only fares on this route — call free
Flight time details
2,093 miles nonstop takes roughly 4h 34m gate to gate, flying north. 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
- CUN — Cancún International Airport · Cancun, Mexico
- 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 CUN
- ISJ · Isla Mujeres Airport17 mi away
- CZM · Cozumel International Airport36 mi away
- CZA · Chichen Itza International Airport105 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 CUN from ISN?
The flight distance from Cancun (CUN) to Williston (ISN) is 2,093 miles (3,369 km, 1,819 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUN to ISN?
A nonstop flight takes about 4h 34m 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 CUN to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUN–ISN that never appear on search engines, with no booking fees.