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RER to YSM: distance & flight time
Retalhuleu (Retalhuleu Airport) → Fort Smith (Fort Smith Airport)
3,307 mi
5,322 km · 2,873 nm
6h 57m
estimated nonstop flight time
Same time
time difference · heading north
See live RER→YSM fares Phone-only fares on this route — call free
Flight time details
3,307 miles nonstop takes roughly 6h 57m 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
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- YSM — Fort Smith Airport · Fort Smith, Canada
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 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
Frequently asked questions
How far is RER from YSM?
The flight distance from Retalhuleu (RER) to Fort Smith (YSM) 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 RER to YSM?
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 RER to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–YSM that never appear on search engines, with no booking fees.