🇺🇸 PDX
Portland
990 mi
DEN 🇺🇸
Denver

Portland to Denver Flights

Portland International Airport Denver International Airport 4 airlines

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The Portland to Denver route connects Portland International Airport (PDX) in US with Denver International Airport (DEN) in US. This short-haul flight covers approximately 990 miles (1593 km) with a typical flight time of 2h 13m. This route is served by 4 airlines: Southwest, United, Frontier and others. AirportRoutes has tracked 27 unique flight numbers on this route.

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Departure Airport

Portland International Airport

ICAO Code:
KPDX
IATA Code:
PDX
City:
🇺🇸 Portland
Country:
US
Elevation:
31 ft

Destination Airport

Denver International Airport

ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft

4

Operators

27

Tracked Flights

990

Miles

2h 13m

Flight Duration

Route Map

Great Circle
Flight route map from Portland to Denver
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline ICAO IATA
Southwest SWA WN
United UAL UA
Frontier FFT F9
Alaska Airlines ASA AS

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 57 18%
Tuesday 39 13%
Wednesday 46 15%
Thursday 46 15%
Friday 35 11%
Saturday 37 12%
Sunday 49 16%

Pattern Analysis

27 Tracked Flights:
Data Points: 309
API observations used to build this analysis
Weekdays: 223 flights
Weekend: 86 flights
Business Route More active on weekdays

All Flight Routes

4 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
B738 07:00 7:00 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
Frontier
FFT / F9
A21N 12:35 12:35 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
Southwest
SWA / WN
B38M 10:55 10:55 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
United
UAL / UA
A21N 05:00 5:00 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4

Spotted Departure Times

Departure Time Operator ICAO IATA
05:00 5:00 AM United UAL UA
07:00 7:00 AM Alaska Airlines ASA AS
10:55 10:55 AM Southwest SWA WN
12:35 12:35 PM Frontier FFT F9

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 4
Time Range:
05:00 - 12:35
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.