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Flights from Bismarck to Seattle
There are no direct flights from Bismarck to Seattle. The fastest way is one stop via Denver, about 6h 29m door to door (4 connections a week on current schedules).
No direct flights · 1 connection option From 6h 29m
Bismarck to Seattle at a glance
Fastest journey6h 29mVia Denver, on current schedules
Nonstop flightsNoneConnect via Denver
Best ways to fly from Bismarck to Seattle
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
BIS Denver (DEN) SEA
Leg 1: SkyWest · Leg 2: Alaska Airlines, Delta Air Lines, Frontier Airlines
Sun06:00 BIS06:41 DEN2h 04m connection08:45 DEN10:29 SEASkyWest + Southwest Airlines
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
- 1,625 km1,009 miles
- Journey time
- 6h 29mon current schedules
- Time difference
- -2hSeattle vs Bismarck
- Currency in Seattle
- USD
- Airports
- BIS → SEA, BFI
Flights from Bismarck to Seattle: questions answered
Are there direct flights from Bismarck to Seattle?
No. There is no nonstop service, so you will connect, most easily in Denver. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Bismarck to Seattle?
With one connection the journey usually takes around 6h 29m, depending on the layover. The straight-line distance is 1,625 km.
Where do you change planes between Bismarck and Seattle?
The best connecting points are Denver (DEN). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Bismarck and Seattle?
Bismarck: Bismarck Municipal Airport (BIS). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Bismarck and Seattle?
Seattle is 2 hours behind Bismarck.





