How long is the flight from Portland to St Louis?

PDX–STL is about 3h 51m nonstop, covering 2,742 km (1,704 mi).

Which airlines fly nonstop from Portland to St Louis?

Alaska Airlines, Southwest Airlines operate this route nonstop.

PDXSTL

Portland International Airport (Portland, United States) → St. Louis Lambert International Airport (St Louis, United States)

Also known as St Louis.

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How long is the flight from Portland to St Louis?: PDX–STL is about 3h 51m nonstop, covering 2,742 km (1,704 mi).
Which airlines fly nonstop from Portland to St Louis?: Alaska Airlines, Southwest Airlines operate this route nonstop.