Need help booking?
Unpublished phone-only deals available
YMM to SEA: distance & flight time
Fort Mcmurray (Fort McMurray Airport) → Seattle (Seattle Tacoma International Airport)
789 mi
1,270 km · 686 nm
2h 11m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YMM→SEA fares Phone-only fares on this route — call free
Flight time details
789 miles nonstop takes roughly 2h 11m gate to gate, flying southwest. 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
- YMM — Fort McMurray Airport · Fort Mcmurray, Canada
- SEA — Seattle Tacoma International Airport · Seattle, United States
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 YMM
- HZP · Fort Mackay / Horizon Airport53 mi away
- YVT · Buffalo Narrows Airport121 mi away
- YPY · Fort Chipewyan Airport146 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is YMM from SEA?
The flight distance from Fort Mcmurray (YMM) to Seattle (SEA) is 789 miles (1,270 km, 686 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMM to SEA?
A nonstop flight takes about 2h 11m 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 Mcmurray and Seattle?
Seattle is 1 hour behind Fort Mcmurray.
What is the cheapest way to fly from YMM to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMM–SEA that never appear on search engines, with no booking fees.