How long is the flight from Great Falls to Seattle?

GTF–BFI is about 1h 30m nonstop, covering 820 km (510 mi).

Which airlines fly nonstop from Great Falls to Seattle?

Libyan Airlines operates this route nonstop.

GTFBFI

Great Falls International Airport (Great Falls, United States) → King County International Airport - Boeing Field (Seattle, United States)

Also known as Seattle.

Live schedule data isn't available for this route right now, but it's flown nonstop by Libyan Airlines.

How long is the flight from Great Falls to Seattle?: GTF–BFI is about 1h 30m nonstop, covering 820 km (510 mi).
Which airlines fly nonstop from Great Falls to Seattle?: Libyan Airlines operates this route nonstop.