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WNN to YSM: distance & flight time
Wunnumin Lake (Wunnumin Lake Airport) → Fort Smith (Fort Smith Airport)
989 mi
1,591 km · 859 nm
2h 37m
estimated nonstop flight time
-2h
time difference · heading northwest
See live WNN→YSM fares Phone-only fares on this route — call free
Flight time details
989 miles nonstop takes roughly 2h 37m 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
- WNN — Wunnumin Lake Airport · Wunnumin Lake, Canada
- 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 WNN
- KIF · Kingfisher Lake Airport25 mi away
- SUR · Summer Beaver Airport34 mi away
- YBS · Opapimiskan Lake Airport50 mi away
- XKS · Kasabonika Airport51 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 WNN from YSM?
The flight distance from Wunnumin Lake (WNN) to Fort Smith (YSM) is 989 miles (1,591 km, 859 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WNN to YSM?
A nonstop flight takes about 2h 37m 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 Wunnumin Lake and Fort Smith?
Fort Smith is 2 hours behind Wunnumin Lake.
What is the cheapest way to fly from WNN to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WNN–YSM that never appear on search engines, with no booking fees.