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YZR to SEA: distance & flight time
Sarnia (Chris Hadfield Airport) → Seattle (Seattle Tacoma International Airport)
1,949 mi
3,136 km · 1,693 nm
4h 17m
estimated nonstop flight time
-3h
time difference · heading northwest
See live YZR→SEA fares Phone-only fares on this route — call free
Flight time details
1,949 miles nonstop takes roughly 4h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YZR — Chris Hadfield Airport · Sarnia, 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 YZR
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 YZR from SEA?
The flight distance from Sarnia (YZR) to Seattle (SEA) is 1,949 miles (3,136 km, 1,693 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZR to SEA?
A nonstop flight takes about 4h 17m 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 Sarnia and Seattle?
Seattle is 3 hours behind Sarnia.
What is the cheapest way to fly from YZR to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZR–SEA that never appear on search engines, with no booking fees.