Portland (PDX) to Pasco (PSC) flights
Nonstop from Portland International to Tri Cities Airport: distance, flying time, which airlines fly it and how often.
Distance
279km
173 mi, great circle
Flying time
1h 02m
typical, gate to gate
Flights a day
2.3
average, November 2026
Airlines
1
passenger airlines
Airlines flying PDX to PSC
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare PDX to PSC fares by month.
Both directions
- Tri Cities Airport (PSC) · we don't have PSC's route list yet
- All nonstop routes from Portland (PDX)
- PDX to PSC on the flight-path tool
Frequently asked questions
How long is the flight from Portland to Pasco?
About 1h 02m gate to gate for the 279 km (173 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from PDX to PSC?
Alaska Airlines, with about 2.3 flights a day between them in our data (AeroDataBox, November 2026).