Need help booking?
Unpublished phone-only deals available
OFK to YSM: distance & flight time
Norfolk Nebraska (Karl Stefan Memorial Airport) → Fort Smith (Fort Smith Airport)
1,390 mi
2,237 km · 1,208 nm
3h 29m
estimated nonstop flight time
—
time difference · heading north
See live OFK→YSM fares Phone-only fares on this route — call free
Flight time details
1,390 miles nonstop takes roughly 3h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OFK — Karl Stefan Memorial Airport · Norfolk Nebraska, 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 OFK
- FET · Fremont Municipal Airport60 mi away
- SUX · Sioux Gateway Col. Bud Day Field61 mi away
- YKN · Chan Gurney Municipal Airport64 mi away
- GRI · Central Nebraska Regional Airport84 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 OFK from YSM?
The flight distance from Norfolk Nebraska (OFK) to Fort Smith (YSM) is 1,390 miles (2,237 km, 1,208 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OFK to YSM?
A nonstop flight takes about 3h 29m 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 cheapest way to fly from OFK to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OFK–YSM that never appear on search engines, with no booking fees.