Need help booking?
Unpublished phone-only deals available
MSO to YZH: distance & flight time
Missoula (Missoula International Airport) → Slave Lake (Slave Lake Airport)
580 mi
933 km · 504 nm
1h 44m
estimated nonstop flight time
Same time
time difference · heading north
See live MSO→YZH fares Phone-only fares on this route — call free
Flight time details
580 miles nonstop takes roughly 1h 44m 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
- MSO — Missoula International Airport · Missoula, 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 MSO
- FCA · Glacier Park International Airport97 mi away
- BTM · Bert Mooney Airport101 mi away
- HLN · Helena Regional Airport102 mi away
- SMN · Lemhi County Airport124 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 MSO from YZH?
The flight distance from Missoula (MSO) to Slave Lake (YZH) is 580 miles (933 km, 504 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSO to YZH?
A nonstop flight takes about 1h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MSO to YZH?
Nonstop service on MSO–YZH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 44m nonstop estimate.
What is the cheapest way to fly from MSO to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSO–YZH that never appear on search engines, with no booking fees.
Why are some MSO to YZH fares phone-only?
Consolidator contracts let us sell certain MSO–YZH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.