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Flights from Seattle to Duluth
There are no direct flights from Seattle to Duluth. The fastest way is one stop via Minneapolis or Chicago, about 6h 30m door to door (62 connections a week on current schedules).
No direct flights · 2 connection options From 6h 30m
Seattle to Duluth at a glance
Fastest journey6h 30mVia Minneapolis, on current schedules
Nonstop flightsNoneConnect via Minneapolis or Chicago
Best ways to fly from Seattle to Duluth
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SEA Minneapolis (MSP) DLH
Leg 1: Alaska Airlines, Delta Air Lines, Sun Country Airlines · Leg 2: Bemidji Airlines, SkyWest
Sat00:00 SEA05:03 MSP2h 42m connection07:45 MSP08:30 DLHDelta Air Lines + Bemidji Airlines
2Search
SEA Chicago (ORD) DLH
Leg 1: Alaska Airlines, American Airlines, Delta Air Lines · Leg 2: Republic Airlines, SkyWest
Sat08:45 SEA14:34 ORD2h 11m connection16:45 ORD17:56 DLHAlaska Airlines + SkyWest
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
- 2,271 km1,410 miles
- Journey time
- 6h 30mon current schedules
- Time difference
- +2hDuluth vs Seattle
- Currency in Duluth
- USD
- Airports
- SEA, BFI → DLH
Flights from Seattle to Duluth: questions answered
Are there direct flights from Seattle to Duluth?
No. There is no nonstop service, so you will connect, most easily in Minneapolis and Chicago. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Seattle to Duluth?
With one connection the journey usually takes around 6h 30m, depending on the layover. The straight-line distance is 2,271 km.
Where do you change planes between Seattle and Duluth?
The best connecting points are Minneapolis (MSP) and Chicago (ORD). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Seattle and Duluth?
Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI). Duluth: Duluth International Airport (DLH).
What is the time difference between Seattle and Duluth?
Duluth is 2 hours ahead of Seattle.





