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YSM to RER: distance & flight time
Fort Smith (Fort Smith Airport) → Retalhuleu (Retalhuleu Airport)
3,307 mi
5,322 km · 2,873 nm
6h 57m
estimated nonstop flight time
Same time
time difference · heading southeast
See live YSM→RER fares Phone-only fares on this route — call free
Flight time details
3,307 miles nonstop takes roughly 6h 57m gate to gate, flying southeast. 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
- YSM — Fort Smith Airport · Fort Smith, 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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 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 YSM from RER?
The flight distance from Fort Smith (YSM) to Retalhuleu (RER) is 3,307 miles (5,322 km, 2,873 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to RER?
A nonstop flight takes about 6h 57m 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 YSM to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–RER that never appear on search engines, with no booking fees.