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YSP to RER: distance & flight time
Marathon (Marathon Airport) → Retalhuleu (Retalhuleu Airport)
2,385 mi
3,838 km · 2,072 nm
5h 9m
estimated nonstop flight time
-2h
time difference · heading south
See live YSP→RER fares Phone-only fares on this route — call free
Flight time details
2,385 miles nonstop takes roughly 5h 9m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YSP — Marathon Airport · Marathon, Canada
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
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
Frequently asked questions
How far is YSP from RER?
The flight distance from Marathon (YSP) to Retalhuleu (RER) is 2,385 miles (3,838 km, 2,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSP to RER?
A nonstop flight takes about 5h 9m 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 Marathon and Retalhuleu?
Retalhuleu is 2 hours behind Marathon.
What is the cheapest way to fly from YSP to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSP–RER that never appear on search engines, with no booking fees.