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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–CUN that never appear on search engines, with no booking fees.