Hawaiian Airlines
flight
HA 6388:
Portland - Denver
Portland - Denver
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Hawaiian Airlines HA6388
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 684)
Duration: 2:35, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6388
Operates only on 2026-01-06
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 684)
Duration: 2:35, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6388
Operates only on 2026-03-18
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 684)
Duration: 2:32, non-stop Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6388
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
Effective 2026-02-12 through 2026-02-25
Mon
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-
Tue
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-
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
Effective 2026-02-16 through 2026-02-24
Mon
Tue
Wed
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Thu
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Fri
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Sat
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-
Sun
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-
Codeshare flight, operated by Alaska Airlines.
(AS 684)
Duration: 2:37, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6388
Effective 2026-02-26 through 2026-03-03
Mon
Tue
Wed
-
-
Thu
Fri
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Sat
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-
Sun
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-
Codeshare flight, operated by Alaska Airlines.
(AS 684)
Duration: 2:37, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6388
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
Operates only on 2026-03-08
Mon
-
-
Tue
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Wed
-
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Thu
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Fri
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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
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
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
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
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
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
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
Effective 2026-01-22 through 2026-01-29
Mon
Tue
-
-
Wed
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-
Thu
Fri
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-
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
Effective 2026-01-27 through 2026-02-01
Mon
-
-
Tue
Wed
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-
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
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
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
Valid until 2026-01-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 3010)
Duration: 2:29, non-stop Embraer EMB 175 (E75)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here PDX-DEN
- HA 6388 is a domestic flight 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 2:37.