Need help booking?
Unpublished phone-only deals available
MEX to ISN: distance & flight time
Mexico City (Licenciado Benito Juarez International Airport) → Williston (Sloulin Field International Airport)
2,002 mi
3,222 km · 1,740 nm
4h 24m
estimated nonstop flight time
+1h
time difference · heading north
See live MEX→ISN fares Phone-only fares on this route — call free
Flight time details
2,002 miles nonstop takes roughly 4h 24m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MEX — Licenciado Benito Juarez International Airport · Mexico City, 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 MEX
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 MEX from ISN?
The flight distance from Mexico City (MEX) to Williston (ISN) is 2,002 miles (3,222 km, 1,740 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MEX to ISN?
A nonstop flight takes about 4h 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 time difference between Mexico City and Williston?
Williston is 1 hour ahead of Mexico City.
What is the cheapest way to fly from MEX to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MEX–ISN that never appear on search engines, with no booking fees.