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ISJ to YCM: distance & flight time
Isla Mujeres (Isla Mujeres Airport) → Saint Catherines (Niagara District Airport)
1,578 mi
2,539 km · 1,371 nm
3h 34m
estimated nonstop flight time
+1h
time difference · heading north
See live ISJ→YCM fares Phone-only fares on this route — call free
Flight time details
1,578 miles nonstop takes roughly 3h 34m 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
- ISJ — Isla Mujeres Airport · Isla Mujeres, Mexico
- YCM — Niagara District Airport · Saint Catherines, 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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is ISJ from YCM?
The flight distance from Isla Mujeres (ISJ) to Saint Catherines (YCM) is 1,578 miles (2,539 km, 1,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISJ to YCM?
A nonstop flight takes about 3h 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 time difference between Isla Mujeres and Saint Catherines?
Saint Catherines is 1 hour ahead of Isla Mujeres.
What is the cheapest way to fly from ISJ to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISJ–YCM that never appear on search engines, with no booking fees.