Portland (PDX) to Denver (DEN) flights
Nonstop from Portland International to Denver International: distance, flying time, which airlines fly it and how often.
Distance
989 mi, great circle
Flying time
typical, gate to gate
Flights a day
average, November 2026
Airlines
passenger airlines
Airlines flying PDX to DEN
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 DEN fares by month.
Both directions
Frequently asked questions
How long is the flight from Portland to Denver?
About 2h 34m gate to gate for the 1,592 km (989 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 DEN?
Alaska Airlines, Delta Air Lines, Frontier Airlines, Southwest Airlines and United Airlines, with about 14 flights a day between them in our data (AeroDataBox, November 2026).