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Connecting route · Canada → United States

Flights from Thunder Bay to Seattle

There are no direct flights from Thunder Bay to Seattle. The fastest way is one stop via Calgary, about 15h 50m door to door (3 connections a week on current schedules).

No direct flights · 1 connection option From 15h 50m
YQTSEAYYC

Thunder Bay to Seattle at a glance

Fastest journey15h 50mVia Calgary, on current schedules
Nonstop flightsNoneConnect via Calgary

Best ways to fly from Thunder Bay to Seattle

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
YQT Calgary (YYC) SEA
Leg 1: WestJet · Leg 2: Alaska Airlines, WestJet, WestJet Encore
Sun20:30 YQT21:19 YYC11h 26m connection08:45 YYC09:20 SEAWestJet
3 connections a week One airline, one ticket Fastest 15h 50m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
2,444 km1,518 miles
Journey time
15h 50mon current schedules
Time difference
-3hSeattle vs Thunder Bay
Currency in Seattle
USD
Airports
YQT → SEA, BFI

Flights from Thunder Bay to Seattle: questions answered

Are there direct flights from Thunder Bay to Seattle?
No. There is no nonstop service, so you will connect, most easily in Calgary. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Thunder Bay to Seattle?
With one connection the journey usually takes around 15h 50m, depending on the layover. The straight-line distance is 2,444 km.
Where do you change planes between Thunder Bay and Seattle?
The best connecting points are Calgary (YYC). WestJet flies both legs via Calgary, so you can book it as one ticket.
Which airports serve Thunder Bay and Seattle?
Thunder Bay: Thunder Bay International Airport (YQT). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Thunder Bay and Seattle?
Seattle is 3 hours behind Thunder Bay.

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