Need help booking?
Unpublished phone-only deals available
ISJ to RTB: distance & flight time
Isla Mujeres (Isla Mujeres Airport) → Roatan (Juan Manuel Galvez International Airport)
341 mi
548 km · 296 nm
1h 22m
estimated nonstop flight time
-1h
time difference · heading south
See live ISJ→RTB fares Phone-only fares on this route — call free
Flight time details
341 miles nonstop takes roughly 1h 22m gate to gate, flying south. 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
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
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 RTB
- UII · Utila Airport28 mi away
- GJA · La Laguna Airport42 mi away
- LCE · Goloson International Airport45 mi away
- TJI · Trujillo Airport47 mi away
Frequently asked questions
How far is ISJ from RTB?
The flight distance from Isla Mujeres (ISJ) to Roatan (RTB) is 341 miles (548 km, 296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISJ to RTB?
A nonstop flight takes about 1h 22m 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 Roatan?
Roatan is 1 hour behind Isla Mujeres.
What is the cheapest way to fly from ISJ to RTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISJ–RTB that never appear on search engines, with no booking fees.