Need help booking?
Unpublished phone-only deals available
CYA to YSM: distance & flight time
Cayes (Les Cayes Airport) → Fort Smith (Fort Smith Airport)
3,445 mi
5,545 km · 2,994 nm
7h 13m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CYA→YSM fares Phone-only fares on this route — call free
Flight time details
3,445 miles nonstop takes roughly 7h 13m gate to gate, flying northwest. 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
- CYA — Les Cayes Airport · Cayes, Haiti
- 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 CYA
- JEE · Jérémie Airport37 mi away
- JAK · Jacmel Airport83 mi away
- PAP · Toussaint Louverture International Airport100 mi away
- PAX · Port-de-Paix Airport130 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 CYA from YSM?
The flight distance from Cayes (CYA) to Fort Smith (YSM) is 3,445 miles (5,545 km, 2,994 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYA to YSM?
A nonstop flight takes about 7h 13m 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 Cayes and Fort Smith?
Fort Smith is 2 hours behind Cayes.
What is the cheapest way to fly from CYA to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYA–YSM that never appear on search engines, with no booking fees.