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Direct flights from Portland to Pasco

Airlines Schedules

PDX - PSC route map All flights from PDX to PSC non-stop. There are direct flights from Portland International (PDX), Oregon, USA to Tri Cities Airport (PSC), Washington, USA with Alaska Airlines. 14 weekly departures are currently scheduled on this route. Departure times range from 14:30 to 21:59 depending on the schedule period. The flight distance is 174 miles (280 km). Flight time ranges from 53 minutes to 1 hour and 9 minutes.

PDX
Portland
USAPortland , USA
PSC
Tri Cities Airport
USAPasco , USA
PDX
Portland
USAPortland , USA
Tri Cities Airport
USAPasco , USA
PSC
Flight time 0h 53min to 1h 9min
Updated Sep 14, 2026
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Airlines with non-stop routes:

Alaska Airlines oneworld

Departure times vary between 14:30 and 21:59
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
14 flights/week
14 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Portland to Pasco with Alaska Airlines

This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Oct 12
Tue
Oct 13
Wed
Oct 14
Thu
Oct 15
Fri
Oct 16
Sat
Oct 17
Sun
Oct 18
AS2108
14:30
14:30
14:30
14:30
14:30
14:30
14:30
AS3409
21:59
21:59
21:59
21:59
21:59
21:59
21:59

The timetable & schedule information was updated at 2026-09-14

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Portland to Pasco scheduled departures

Select a date to see every published non-stop departure between PDX and PSC.

Sunday
Sun
Oct 11
2 flights(2)
Monday
Mon
Oct 12
2 flights(2)
Tuesday
Tue
Oct 13
2 flights(2)
Wednesday
Wed
Oct 14
2 flights(2)
Thursday
Thu
Oct 15
2 flights(2)
Friday
Fri
Oct 16
2 flights(2)
Saturday
Sat
Oct 17
2 flights(2)
Time
Airline
Flight
14:30
Alaska Airlines Alaska Airlines
AS2108
21:59
Alaska Airlines Alaska Airlines
AS3409
14:30
Alaska Airlines Alaska Airlines
AS2108
21:59
Alaska Airlines Alaska Airlines
AS3409
14:30
Alaska Airlines Alaska Airlines
AS2108
21:59
Alaska Airlines Alaska Airlines
AS3409
14:30
Alaska Airlines Alaska Airlines
AS2108
21:59
Alaska Airlines Alaska Airlines
AS3409
14:30
Alaska Airlines Alaska Airlines
AS2108
21:59
Alaska Airlines Alaska Airlines
AS3409
14:30
Alaska Airlines Alaska Airlines
AS2108
21:59
Alaska Airlines Alaska Airlines
AS3409
14:30
Alaska Airlines Alaska Airlines
AS2108
21:59
Alaska Airlines Alaska Airlines
AS3409
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PDX-PSC flight route
Route map from Portland, PDX to Pasco, PSC. The distance is 174 miles or 280 km.
Portland - Pasco direct flight map
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PDX - PSC route facts

  • Distance
    174 miles (280 km)
  • Flight time
    53 minutes to 1 hour and 9 minutes
  • Airline
    Alaska Airlines Alaska Airlines
  • Airline alliances
    oneworld
  • Cabins
    Economy First
  • Hub airports
    PDX
  • Aircraft
    Embraer 175

Route FAQ

Alaska Airlines operates non-stop flights from PDX to PSC with 14 weekly departures.

Scheduled flight time from PDX to PSC ranges from 53 minutes to 1 hour and 9 minutes. The route covers 174 miles (280 km).

14 weekly departures are currently scheduled on this route, with published departure times ranging from 14:30 to 21:59 depending on the schedule period.

Economy and First are currently scheduled on non-stop flights for this route.
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