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LUK to YSM: distance & flight time
Cincinnati (Cincinnati Municipal Airport Lunken Field) → Fort Smith (Fort Smith Airport)
1,873 mi
3,014 km · 1,628 nm
4h 8m
estimated nonstop flight time
-2h
time difference · heading northwest
See live LUK→YSM fares Phone-only fares on this route — call free
Flight time details
1,873 miles nonstop takes roughly 4h 8m 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
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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 LUK
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 LUK from YSM?
The flight distance from Cincinnati (LUK) to Fort Smith (YSM) is 1,873 miles (3,014 km, 1,628 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUK to YSM?
A nonstop flight takes about 4h 8m 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 Cincinnati and Fort Smith?
Fort Smith is 2 hours behind Cincinnati.
What is the cheapest way to fly from LUK to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUK–YSM that never appear on search engines, with no booking fees.