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YWL to SEA: distance & flight time
Williams Lake (Williams Lake Airport) → Seattle (Seattle Tacoma International Airport)
327 mi
527 km · 284 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading south
See live YWL→SEA fares Phone-only fares on this route — call free
Flight time details
327 miles nonstop takes roughly 1h 20m gate to gate, flying south. 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
- YWL — Williams Lake Airport · Williams Lake, 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 YWL
- ZMH · South Cariboo Region / 108 Mile Airport44 mi away
- YQZ · Quesnel Airport61 mi away
- YXS · Prince George Airport121 mi away
- YKA · Kamloops Airport124 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 YWL from SEA?
The flight distance from Williams Lake (YWL) to Seattle (SEA) is 327 miles (527 km, 284 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YWL to SEA?
A nonstop flight takes about 1h 20m 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 cheapest way to fly from YWL to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YWL–SEA that never appear on search engines, with no booking fees.