Hawaiian Airlines flight HA 6688: San Diego - Portland

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:46 San Diego (SAN) 2 16:35 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:49 Effective 2026-03-18 through 2026-04-21
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Wed-Sat 13:57 San Diego (SAN) 2 16:44 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:47 Effective 2026-01-07 through 2026-01-17
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Mon,Tue,Sun 13:57 San Diego (SAN) 2 16:44 Portland (PDX)
HA 6688 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Effective 2026-01-11 through 2026-01-19
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Tue-Fri 13:57 San Diego (SAN) 2 16:44 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:47 Effective 2026-01-20 through 2026-01-30
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Mon,Sat,Sun 13:57 San Diego (SAN) 2 16:44 Portland (PDX)
HA 6688 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Effective 2026-01-24 through 2026-01-26
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Wed-Sat 13:57 San Diego (SAN) 2 16:44 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:47 Effective 2026-01-31 through 2026-02-07
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Mon,Tue,Sun 13:57 San Diego (SAN) 2 16:44 Portland (PDX)
HA 6688 Non-stop Boeing 737 MAX 9 (7M9) 2:47 Effective 2026-02-01 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Tue,Wed 13:57 San Diego (SAN) 2 16:44 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:47 Effective 2026-02-10 through 2026-02-11
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Mon-Wed,Fri-Sun 14:02 San Diego (SAN) 2 16:50 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:48 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Thu 14:02 San Diego (SAN) 2 16:50 Portland (PDX)
HA 6688 Non-stop Boeing 737 MAX 9 (7M9) 2:48 Operates only on 2026-01-01
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Daily 14:04 San Diego (SAN) 2 16:49 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:45 Effective 2026-02-12 through 2026-02-23
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Tue 14:04 San Diego (SAN) 2 16:49 Portland (PDX)
HA 6688 Non-stop Boeing 737 MAX 9 (7M9) 2:45 Operates only on 2026-02-24
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Mon-Sat 14:04 San Diego (SAN) 2 16:49 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:45 Effective 2026-02-25 through 2026-03-07
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Sun 14:04 San Diego (SAN) 2 16:49 Portland (PDX)
HA 6688 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Operates only on 2026-03-01
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Mon-Fri,Sun 14:04 San Diego (SAN) 2 16:49 Portland (PDX)
HA 6688 Non-stop Boeing 737 (737) 2:45 Effective 2026-03-08 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 1402)
Sat 14:04 San Diego (SAN) 2 16:49 Portland (PDX)
HA 6688 Non-stop Boeing 737 MAX 9 (7M9) 2:45 Operates only on 2026-03-14
Codeshare flight, operated by Alaska Airlines.(AS 1402)
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Hawaiian Airlines flight HA 6688:
San Diego - Portland
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Hawaiian Airlines HA6688
13:46
San Diego (SAN) 2

16:35
Portland (PDX)
Effective 2026-03-18 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:49, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
13:57
San Diego (SAN) 2

16:44
Portland (PDX)
Effective 2026-01-07 through 2026-01-17
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:47, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
13:57
San Diego (SAN) 2

16:44
Portland (PDX)
Effective 2026-01-11 through 2026-01-19
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:47, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
13:57
San Diego (SAN) 2

16:44
Portland (PDX)
Effective 2026-01-20 through 2026-01-30
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:47, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
13:57
San Diego (SAN) 2

16:44
Portland (PDX)
Effective 2026-01-24 through 2026-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:47, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
13:57
San Diego (SAN) 2

16:44
Portland (PDX)
Effective 2026-01-31 through 2026-02-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:47, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
13:57
San Diego (SAN) 2

16:44
Portland (PDX)
Effective 2026-02-01 through 2026-02-09
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:47, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
13:57
San Diego (SAN) 2

16:44
Portland (PDX)
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:47, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
14:02
San Diego (SAN) 2

16:50
Portland (PDX)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:48, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
14:02
San Diego (SAN) 2

16:50
Portland (PDX)
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:48, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
14:04
San Diego (SAN) 2

16:49
Portland (PDX)
Effective 2026-02-12 through 2026-02-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:45, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
14:04
San Diego (SAN) 2

16:49
Portland (PDX)
Operates only on 2026-02-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:45, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
14:04
San Diego (SAN) 2

16:49
Portland (PDX)
Effective 2026-02-25 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:45, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
14:04
San Diego (SAN) 2

16:49
Portland (PDX)
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
14:04
San Diego (SAN) 2

16:49
Portland (PDX)
Effective 2026-03-08 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:45, non-stop
Boeing 737 (737)
Direct Codeshare Flights:
Hawaiian Airlines HA6688
14:04
San Diego (SAN) 2

16:49
Portland (PDX)
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1402)
Duration: 2:45, non-stop
Boeing 737 MAX 9 (7M9)
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Parallax here SAN-PDX
  • HA 6688 is a domestic flight departing from the San Diego airport (SAN) and arriving at Portland airport (PDX).
  • The flight distance is 933 miles, or 1502 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:45 and 2:49.
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