Alaska Airlines flights from Portland (PDX) to Saint Louis (STL).

FLIGHT SCHEDULE
Direct Flights:
Daily 11:25 Portland (PDX) 17:13 Saint Louis (STL) 1 Alaska Airlines AS 1453 Non-stop Boeing 737 (73J) 3:48 Effective 2026-05-13 through 2026-10-02

A domestic route departing from the Portland airport (PDX) and arriving at Saint Louis airport (STL).
The flight distance is 1703 miles, or 2740 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time is 3:48.

FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS1453

11:25

17:13

Effective 2026-05-13 through 2026-10-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:48, non-stop
Boeing 737 (73J)

A domestic route departing from the Portland airport (PDX) and arriving at Saint Louis airport (STL).
The flight distance is 1703 miles, or 2740 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time is 3:48.

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