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ISJ to MSY: distance & flight time
Isla Mujeres (Isla Mujeres Airport) → New Orleans (Louis Armstrong New Orleans International Airport)
643 mi
1,035 km · 559 nm
1h 52m
estimated nonstop flight time
Same time
time difference · heading north
See live ISJ→MSY fares Phone-only fares on this route — call free
Flight time details
643 miles nonstop takes roughly 1h 52m 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
- ISJ — Isla Mujeres Airport · Isla Mujeres, Mexico
- MSY — Louis Armstrong New Orleans International Airport · New Orleans, 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 ISJ
- CUN · Cancún International Airport17 mi away
- CZM · Cozumel International Airport51 mi away
- CZA · Chichen Itza International Airport118 mi away
Near MSY
- NEW · Lakefront Airport14 mi away
- NBG · New Orleans NAS JRB/Alvin Callender Field18 mi away
- BTR · Baton Rouge Metropolitan Airport65 mi away
- GPT · Gulfport Biloxi International Airport76 mi away
Frequently asked questions
How far is ISJ from MSY?
The flight distance from Isla Mujeres (ISJ) to New Orleans (MSY) is 643 miles (1,035 km, 559 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISJ to MSY?
A nonstop flight takes about 1h 52m 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 ISJ to MSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISJ–MSY that never appear on search engines, with no booking fees.