Need help booking?
Unpublished phone-only deals available
FSM to YZH: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Slave Lake (Slave Lake Airport)
1,685 mi
2,711 km · 1,464 nm
3h 46m
estimated nonstop flight time
-1h
time difference · heading northwest
See live FSM→YZH fares Phone-only fares on this route — call free
Flight time details
1,685 miles nonstop takes roughly 3h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- YZH — Slave Lake Airport · Slave Lake, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Near YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is FSM from YZH?
The flight distance from Fort Smith (FSM) to Slave Lake (YZH) is 1,685 miles (2,711 km, 1,464 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to YZH?
A nonstop flight takes about 3h 46m 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 Slave Lake?
Slave Lake is 1 hour behind Fort Smith.
What is the cheapest way to fly from FSM to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–YZH that never appear on search engines, with no booking fees.