Hawaiian Airlines flights from Portland (PDX) to Denver (DEN).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:30 Portland (PDX) 18:03 Denver (DEN) Hawaiian Airlines HA 6303 Non-stop Boeing 737 (737) 2:33 Effective 2026-03-18 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 788)
Mon,Tue,Sat,Sun 17:50 Portland (PDX) 21:28 Denver (DEN) Hawaiian Airlines HA 6321 Non-stop Boeing 737 (737) 2:38 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 350)
Tue,Fri 17:50 Portland (PDX) 21:28 Denver (DEN) Hawaiian Airlines HA 6321 Non-stop Boeing 737 MAX 9 (7M9) 2:38 Effective 2026-01-02 through 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 350)
Mon-Fri,Sun 07:00 Portland (PDX) 10:35 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:35 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 684)
Tue 07:00 Portland (PDX) 10:35 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 684)
Wed 07:00 Portland (PDX) 10:32 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:32 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 684)
Daily 07:00 Portland (PDX) 10:33 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:33 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 684)
Wed-Sun 07:05 Portland (PDX) 10:42 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:37 Effective 2026-02-12 through 2026-02-25 Codeshare flight, operated by Alaska Airlines.(AS 684)
Mon,Tue 07:05 Portland (PDX) 10:42 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-02-16 through 2026-02-24 Codeshare flight, operated by Alaska Airlines.(AS 684)
Mon,Tue,Thu 07:05 Portland (PDX) 10:42 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2026-02-26 through 2026-03-03 Codeshare flight, operated by Alaska Airlines.(AS 684)
Wed-Sun 07:05 Portland (PDX) 10:42 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:37 Effective 2026-02-27 through 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 684)
Sun 07:05 Portland (PDX) 10:42 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Operates only on 2026-03-08 Codeshare flight, operated by Alaska Airlines.(AS 684)
Daily 07:05 Portland (PDX) 10:42 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:37 Effective 2026-03-09 through 2026-03-15 Codeshare flight, operated by Alaska Airlines.(AS 684)
Mon 07:05 Portland (PDX) 10:42 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Operates only on 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 684)
Tue 07:05 Portland (PDX) 10:42 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:37 Operates only on 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 684)
Mon,Thu,Sun 07:21 Portland (PDX) 10:53 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Effective 2026-01-08 through 2026-01-18 Codeshare flight, operated by Alaska Airlines.(AS 684)
Tue,Fri 07:21 Portland (PDX) 10:53 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:32 Effective 2026-01-09 through 2026-01-16 Codeshare flight, operated by Alaska Airlines.(AS 684)
Mon,Tue,Fri 07:21 Portland (PDX) 10:53 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:32 Effective 2026-01-19 through 2026-01-23 Codeshare flight, operated by Alaska Airlines.(AS 684)
Mon,Thu,Sun 07:21 Portland (PDX) 10:53 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Effective 2026-01-22 through 2026-01-29 Codeshare flight, operated by Alaska Airlines.(AS 684)
Tue,Fri,Sun 07:21 Portland (PDX) 10:53 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:32 Effective 2026-01-27 through 2026-02-01 Codeshare flight, operated by Alaska Airlines.(AS 684)
Mon,Tue,Thu,Fri,Sun 07:21 Portland (PDX) 10:53 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Effective 2026-02-02 through 2026-02-08 Codeshare flight, operated by Alaska Airlines.(AS 684)
Mon,Tue 07:21 Portland (PDX) 10:53 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Boeing 737 (737) 2:32 Effective 2026-02-09 through 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 684)
Sat 07:25 Portland (PDX) 10:54 Denver (DEN) Hawaiian Airlines HA 6388 Non-stop Embraer EMB 175 (E75) 2:29 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 3010)
Sat 14:33 Portland (PDX) 18:02 Denver (DEN) Hawaiian Airlines HA 6397 Non-stop Embraer EMB 175 (E75) 2:29 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 3032)
Mon,Wed,Thu,Sun 14:40 Portland (PDX) 18:15 Denver (DEN) Hawaiian Airlines HA 6397 Non-stop Boeing 737 (737) 2:35 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 1346)
Fri 14:40 Portland (PDX) 18:15 Denver (DEN) Hawaiian Airlines HA 6397 Non-stop Boeing 737 MAX 9 (7M9) 2:35 Operates only on 2026-01-02 Codeshare flight, operated by Alaska Airlines.(AS 1346)
Tue 14:40 Portland (PDX) 18:15 Denver (DEN) Hawaiian Airlines HA 6397 Non-stop Boeing 737 (737) 2:35 Operates only on 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 1346)

A domestic route departing from the Portland airport (PDX) and arriving at Denver airport (DEN).
The flight distance is 989 miles, or 1591 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 2:29 and 2:38.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Hawaiian Airlines HA6303

14:30

Portland (PDX)

18:03

Denver (DEN)

Effective 2026-03-18 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 788)

Duration: 2:33, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6321

17:50

Portland (PDX)

21:28

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 350)

Duration: 2:38, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6321

17:50

Portland (PDX)

21:28

Denver (DEN)

Effective 2026-01-02 through 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 350)

Duration: 2:38, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:00

Portland (PDX)

10:35

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:35, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:00

Portland (PDX)

10:35

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:00

Portland (PDX)

10:32

Denver (DEN)

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:32, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:00

Portland (PDX)

10:33

Denver (DEN)

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:33, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:05

Portland (PDX)

10:42

Denver (DEN)

Effective 2026-02-12 through 2026-02-25

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:37, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:05

Portland (PDX)

10:42

Denver (DEN)

Effective 2026-02-16 through 2026-02-24

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:05

Portland (PDX)

10:42

Denver (DEN)

Effective 2026-02-26 through 2026-03-03

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:05

Portland (PDX)

10:42

Denver (DEN)

Effective 2026-02-27 through 2026-03-07

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:37, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:05

Portland (PDX)

10:42

Denver (DEN)

Operates only on 2026-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:05

Portland (PDX)

10:42

Denver (DEN)

Effective 2026-03-09 through 2026-03-15

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:37, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:05

Portland (PDX)

10:42

Denver (DEN)

Operates only on 2026-03-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:37, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:05

Portland (PDX)

10:42

Denver (DEN)

Operates only on 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:37, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:21

Portland (PDX)

10:53

Denver (DEN)

Effective 2026-01-08 through 2026-01-18

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:32, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:21

Portland (PDX)

10:53

Denver (DEN)

Effective 2026-01-09 through 2026-01-16

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:32, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:21

Portland (PDX)

10:53

Denver (DEN)

Effective 2026-01-19 through 2026-01-23

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:32, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:21

Portland (PDX)

10:53

Denver (DEN)

Effective 2026-01-22 through 2026-01-29

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:32, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:21

Portland (PDX)

10:53

Denver (DEN)

Effective 2026-01-27 through 2026-02-01

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:32, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:21

Portland (PDX)

10:53

Denver (DEN)

Effective 2026-02-02 through 2026-02-08

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:32, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:21

Portland (PDX)

10:53

Denver (DEN)

Effective 2026-02-09 through 2026-02-10

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 684)

Duration: 2:32, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6388

07:25

Portland (PDX)

10:54

Denver (DEN)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 3010)

Duration: 2:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Hawaiian Airlines HA6397

14:33

Portland (PDX)

18:02

Denver (DEN)

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 3032)

Duration: 2:29, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Hawaiian Airlines HA6397

14:40

Portland (PDX)

18:15

Denver (DEN)

Valid until 2026-01-05

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 1346)

Duration: 2:35, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Hawaiian Airlines HA6397

14:40

Portland (PDX)

18:15

Denver (DEN)

Operates only on 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1346)

Duration: 2:35, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Hawaiian Airlines HA6397

14:40

Portland (PDX)

18:15

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 1346)

Duration: 2:35, non-stop
Boeing 737 (737)

A domestic route departing from the Portland airport (PDX) and arriving at Denver airport (DEN).
The flight distance is 989 miles, or 1591 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 2:29 and 2:38.

All PDX-DEN flights

All Hawaiian Airlines flights

Return (DEN-PDX) flights

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