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LBT to YSM: distance & flight time
Lumberton (Lumberton Regional Airport) → Fort Smith (Fort Smith Airport)
2,290 mi
3,686 km · 1,990 nm
4h 57m
estimated nonstop flight time
-2h
time difference · heading northwest
See live LBT→YSM fares Phone-only fares on this route — call free
Flight time details
2,290 miles nonstop takes roughly 4h 57m 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
- LBT — Lumberton Regional Airport · Lumberton, 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 LBT
- FAY · Fayetteville Regional Grannis Field28 mi away
- FBG · Simmons Army Air Field37 mi away
- POB · Pope Field39 mi away
- SOP · Moore County Airport47 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 LBT from YSM?
The flight distance from Lumberton (LBT) to Fort Smith (YSM) is 2,290 miles (3,686 km, 1,990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LBT to YSM?
A nonstop flight takes about 4h 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 time difference between Lumberton and Fort Smith?
Fort Smith is 2 hours behind Lumberton.
What is the cheapest way to fly from LBT to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LBT–YSM that never appear on search engines, with no booking fees.