Alaska Airlines
flight
AS 2161:
Portland - Billings
Portland - Billings
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS2161
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2161
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2161
Effective 2026-03-18 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2161
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E75)
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2161
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Embraer EMB 175 (E75)
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2161
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:46, non-stop
Embraer EMB 175 (E75)
Embraer EMB 175 (E75)
- AS 2161 is a domestic flight departing from the Portland airport (PDX) and arriving at Billings airport (BIL).
- The flight distance is 677 miles, or 1089 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 varies between 1:45 and 1:54.