Alaska Airlines flight AS 3455: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 08:00 San Diego (SAN) 2 11:31 Hayden (HDN)
AS 3455 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2026-01-24 through 2026-02-07
Wed,Sun 08:30 San Diego (SAN) 2 12:01 Hayden (HDN)
AS 3455 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2026-01-07 through 2026-02-11
Sat 08:30 San Diego (SAN) 2 12:01 Hayden (HDN)
AS 3455 Non-stop Embraer EMB 175 (E75) 2:31 Effective 2026-01-10 through 2026-01-17
Wed,Thu,Sat,Sun 09:29 San Diego (SAN) 2 12:58 Hayden (HDN)
AS 3455 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2026-02-12 through 2026-03-15
Sat 12:11 Hayden (HDN) 13:44 San Diego (SAN) 2
AS 3455 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2026-01-24 through 2026-02-07
Wed,Sun 12:41 Hayden (HDN) 14:14 San Diego (SAN) 2
AS 3455 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2026-01-07 through 2026-02-11
Sat 12:41 Hayden (HDN) 14:14 San Diego (SAN) 2
AS 3455 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2026-01-10 through 2026-01-17
Wed,Sat 13:13 San Diego (SAN) 2 16:45 Hayden (HDN)
AS 3455 Non-stop Embraer EMB 175 (E75) 2:32 Valid until 2026-01-03
Sun 13:15 San Diego (SAN) 2 16:47 Hayden (HDN)
AS 3455 Non-stop Embraer EMB 175 (E75) 2:32 Valid until 2026-01-04
Wed,Thu,Sat,Sun 13:38 Hayden (HDN) 15:06 San Diego (SAN) 2
AS 3455 Non-stop Embraer EMB 175 (E75) 2:28 Effective 2026-02-12 through 2026-03-15
Daily 17:35 Santa Ana (SNA) 19:17 Santa Rosa (STS)
AS 3455 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-04-22 through 2026-05-12
Daily 20:38 San Francisco (SFO) 1 22:17 San Diego (SAN) 2
AS 3455 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-05-13 through 2026-06-09
Daily 21:59 San Francisco (SFO) 1 23:43 San Diego (SAN) 2
AS 3455 Non-stop Embraer EMB 175 (E75) 1:44 Effective from 2026-06-10
This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 3455: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS3455
08:00
San Diego (SAN) 2

11:31
Hayden (HDN)
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
08:30
San Diego (SAN) 2

12:01
Hayden (HDN)
Effective 2026-01-07 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
08:30
San Diego (SAN) 2

12:01
Hayden (HDN)
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:31, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
09:29
San Diego (SAN) 2

12:58
Hayden (HDN)
Effective 2026-02-12 through 2026-03-15
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
12:11
Hayden (HDN)

13:44
San Diego (SAN) 2
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:33, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
12:41
Hayden (HDN)

14:14
San Diego (SAN) 2
Effective 2026-01-07 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:33, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
12:41
Hayden (HDN)

14:14
San Diego (SAN) 2
Effective 2026-01-10 through 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:33, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
13:13
San Diego (SAN) 2

16:45
Hayden (HDN)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:32, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
13:15
San Diego (SAN) 2

16:47
Hayden (HDN)
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:32, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
13:38
Hayden (HDN)

15:06
San Diego (SAN) 2
Effective 2026-02-12 through 2026-03-15
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 2:28, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
17:35
Santa Ana (SNA)

19:17
Santa Rosa (STS)
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
20:38
San Francisco (SFO) 1

22:17
San Diego (SAN) 2
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3455
21:59
San Francisco (SFO) 1

23:43
San Diego (SAN) 2
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • San Diego (SAN) - Hayden (HDN)
  • San Francisco (SFO) - San Diego (SAN)
  • Santa Ana (SNA) - Santa Rosa (STS)
All Alaska Airlines flights
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