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OLM to YZH: distance & flight time
Olympia (Olympia Regional Airport) → Slave Lake (Slave Lake Airport)
673 mi
1,084 km · 585 nm
1h 56m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OLM→YZH fares Phone-only fares on this route — call free
Flight time details
673 miles nonstop takes roughly 1h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OLM — Olympia Regional Airport · Olympia, 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 OLM
- SEA · Seattle Tacoma International Airport43 mi away
- GRF · Gray Army Air Field17 mi away
- CLS · Chehalis Centralia Airport21 mi away
- SHN · Sanderson Field22 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 OLM from YZH?
The flight distance from Olympia (OLM) to Slave Lake (YZH) is 673 miles (1,084 km, 585 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLM to YZH?
A nonstop flight takes about 1h 56m 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 OLM to YZH?
Nonstop service on OLM–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 56m nonstop estimate.
What is the time difference between Olympia and Slave Lake?
Slave Lake is 1 hour ahead of Olympia.
What is the cheapest way to fly from OLM to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLM–YZH that never appear on search engines, with no booking fees.
Why are some OLM to YZH fares phone-only?
Consolidator contracts let us sell certain OLM–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.