Need help booking?
Unpublished phone-only deals available
LNA to YSM: distance & flight time
West Palm Beach (Palm Beach County Park Airport) → Fort Smith (Fort Smith Airport)
2,757 mi
4,436 km · 2,395 nm
5h 52m
estimated nonstop flight time
-2h
time difference · heading northwest
See live LNA→YSM fares Phone-only fares on this route — call free
Flight time details
2,757 miles nonstop takes roughly 5h 52m 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
- LNA — Palm Beach County Park Airport · West Palm Beach, United States
- 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 LNA
- FLL · Fort Lauderdale Hollywood International Airport36 mi away
- PBI · Palm Beach International Airport6 mi away
- BCT · Boca Raton Airport15 mi away
- MIA · Miami International Airport57 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 LNA from YSM?
The flight distance from West Palm Beach (LNA) to Fort Smith (YSM) is 2,757 miles (4,436 km, 2,395 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNA to YSM?
A nonstop flight takes about 5h 52m 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 West Palm Beach and Fort Smith?
Fort Smith is 2 hours behind West Palm Beach.
What is the cheapest way to fly from LNA to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNA–YSM that never appear on search engines, with no booking fees.