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YSM to LWB: distance & flight time
Fort Smith (Fort Smith Airport) → Lewisburg (Greenbrier Valley Airport)
2,059 mi
3,314 km · 1,789 nm
4h 30m
estimated nonstop flight time
+2h
time difference · heading southeast
See live YSM→LWB fares Phone-only fares on this route — call free
Flight time details
2,059 miles nonstop takes roughly 4h 30m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YSM — Fort Smith Airport · Fort Smith, Canada
- LWB — Greenbrier Valley Airport · Lewisburg, United States
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 LWB
- BKW · Raleigh County Memorial Airport40 mi away
- ROA · Roanoke–Blacksburg Regional Airport44 mi away
- BLF · Mercer County Airport59 mi away
- CRW · Yeager Airport74 mi away
Frequently asked questions
How far is YSM from LWB?
The flight distance from Fort Smith (YSM) to Lewisburg (LWB) is 2,059 miles (3,314 km, 1,789 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to LWB?
A nonstop flight takes about 4h 30m 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 Fort Smith and Lewisburg?
Lewisburg is 2 hours ahead of Fort Smith.
What is the cheapest way to fly from YSM to LWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–LWB that never appear on search engines, with no booking fees.