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SEA to YZF: distance & flight time
Seattle (Seattle Tacoma International Airport) → Yellowknife (Yellowknife Airport)
1,081 mi
1,740 km · 940 nm
2h 49m
estimated nonstop flight time
+1h
time difference · heading north
See live SEA→YZF fares Phone-only fares on this route — call free
Flight time details
1,081 miles nonstop takes roughly 2h 49m gate to gate, flying north. 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
- SEA — Seattle Tacoma International Airport · Seattle, United States
- YZF — Yellowknife Airport · Yellowknife, 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 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
Near YZF
- YFR · Fort Resolution Airport92 mi away
- YLE · Whatì Airport100 mi away
- YHY · Hay River / Merlyn Carter Airport120 mi away
- YFJ · Wekweètì Airport120 mi away
Frequently asked questions
How far is SEA from YZF?
The flight distance from Seattle (SEA) to Yellowknife (YZF) is 1,081 miles (1,740 km, 940 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to YZF?
A nonstop flight takes about 2h 49m 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 Seattle and Yellowknife?
Yellowknife is 1 hour ahead of Seattle.
What is the cheapest way to fly from SEA to YZF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–YZF that never appear on search engines, with no booking fees.