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ISJ to YSM: distance & flight time
Isla Mujeres (Isla Mujeres Airport) → Fort Smith (Fort Smith Airport)
2,949 mi
4,745 km · 2,562 nm
6h 15m
estimated nonstop flight time
-1h
time difference · heading north
See live ISJ→YSM fares Phone-only fares on this route — call free
Flight time details
2,949 miles nonstop takes roughly 6h 15m gate to gate, flying north. 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
- ISJ — Isla Mujeres Airport · Isla Mujeres, Mexico
- YSM — Fort Smith Airport · Fort Smith, Canada
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 ISJ
- CUN · Cancún International Airport17 mi away
- CZM · Cozumel International Airport51 mi away
- CZA · Chichen Itza International Airport118 mi away
Near YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Frequently asked questions
How far is ISJ from YSM?
The flight distance from Isla Mujeres (ISJ) to Fort Smith (YSM) is 2,949 miles (4,745 km, 2,562 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISJ to YSM?
A nonstop flight takes about 6h 15m 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 Isla Mujeres and Fort Smith?
Fort Smith is 1 hour behind Isla Mujeres.
What is the cheapest way to fly from ISJ to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISJ–YSM that never appear on search engines, with no booking fees.