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RER to ISJ: distance & flight time
Retalhuleu (Retalhuleu Airport) → Isla Mujeres (Isla Mujeres Airport)
567 mi
913 km · 493 nm
1h 42m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RER→ISJ fares Phone-only fares on this route — call free
Flight time details
567 miles nonstop takes roughly 1h 42m gate to gate, flying northeast. 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
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- ISJ — Isla Mujeres Airport · Isla Mujeres, Mexico
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 RER
- AAZ · Quezaltenango Airport27 mi away
- TAP · Tapachula International Airport49 mi away
- AQB · Santa Cruz del Quiche Airport50 mi away
- GSJ · San José Airport70 mi away
Near ISJ
- CUN · Cancún International Airport17 mi away
- CZM · Cozumel International Airport51 mi away
- CZA · Chichen Itza International Airport118 mi away
Frequently asked questions
How far is RER from ISJ?
The flight distance from Retalhuleu (RER) to Isla Mujeres (ISJ) is 567 miles (913 km, 493 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to ISJ?
A nonstop flight takes about 1h 42m 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 Retalhuleu and Isla Mujeres?
Isla Mujeres is 1 hour ahead of Retalhuleu.
What is the cheapest way to fly from RER to ISJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–ISJ that never appear on search engines, with no booking fees.