Alaska Airlines flight AS 3433: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 14:05 Santa Rosa (STS) 15:42 Santa Ana (SNA)
AS 3433 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-05-13 through 2026-06-09
Tue,Wed 14:19 Seattle-Tacoma (SEA) 15:15 Bellingham (BLI)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:56 Effective 2026-02-17 through 2026-03-17
Daily 14:31 Seattle-Tacoma (SEA) 15:26 Bellingham (BLI)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:55 Valid until 2026-01-06
Daily 14:39 Santa Rosa (STS) 16:24 Santa Ana (SNA)
AS 3433 Non-stop Embraer EMB 175 (E75) 1:45 Effective from 2026-06-10
Mon,Thu,Fri 14:43 Seattle-Tacoma (SEA) 15:39 Bellingham (BLI)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:56 Effective 2026-02-12 through 2026-03-16
Sat 15:28 Seattle-Tacoma (SEA) 16:24 Bellingham (BLI)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:56 Effective 2026-02-14 through 2026-03-14
Daily 16:06 Bellingham (BLI) 17:01 Seattle-Tacoma (SEA)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:55 Valid until 2026-01-06
Mon,Thu,Fri 16:19 Bellingham (BLI) 17:20 Seattle-Tacoma (SEA)
AS 3433 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2026-02-12 through 2026-03-16
Daily 16:22 Santa Ana (SNA) 18:00 Santa Rosa (STS)
AS 3433 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-05-13 through 2026-06-09
Wed 16:35 Seattle-Tacoma (SEA) 17:33 Bellingham (BLI)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:58 Operates only on 2026-03-18
Daily 16:35 Seattle-Tacoma (SEA) 17:25 Bellingham (BLI)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:50 Effective 2026-03-19 through 2026-05-12
Daily 17:00 Santa Ana (SNA) 18:44 Santa Rosa (STS)
AS 3433 Non-stop Embraer EMB 175 (E75) 1:44 Effective from 2026-06-10
Sat 17:04 Bellingham (BLI) 18:05 Seattle-Tacoma (SEA)
AS 3433 Non-stop Embraer EMB 175 (E75) 1:01 Effective 2026-02-14 through 2026-03-14
Wed 18:25 Bellingham (BLI) 19:14 Seattle-Tacoma (SEA)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:49 Operates only on 2026-03-18
Daily 18:25 Bellingham (BLI) 19:17 Seattle-Tacoma (SEA)
AS 3433 Non-stop Embraer EMB 175 (E75) 0:52 Effective 2026-03-19 through 2026-05-12
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This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 3433: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS3433
14:05
Santa Rosa (STS)

15:42
Santa Ana (SNA)
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
14:19
Seattle-Tacoma (SEA)

15:15
Bellingham (BLI)
Effective 2026-02-17 through 2026-03-17
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:56, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
14:31
Seattle-Tacoma (SEA)

15:26
Bellingham (BLI)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
14:39
Santa Rosa (STS)

16:24
Santa Ana (SNA)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
14:43
Seattle-Tacoma (SEA)

15:39
Bellingham (BLI)
Effective 2026-02-12 through 2026-03-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 0:56, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
15:28
Seattle-Tacoma (SEA)

16:24
Bellingham (BLI)
Effective 2026-02-14 through 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 0:56, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
16:06
Bellingham (BLI)

17:01
Seattle-Tacoma (SEA)
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
16:19
Bellingham (BLI)

17:20
Seattle-Tacoma (SEA)
Effective 2026-02-12 through 2026-03-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:01, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
16:22
Santa Ana (SNA)

18:00
Santa Rosa (STS)
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
16:35
Seattle-Tacoma (SEA)

17:33
Bellingham (BLI)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:58, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
16:35
Seattle-Tacoma (SEA)

17:25
Bellingham (BLI)
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:50, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
17:00
Santa Ana (SNA)

18:44
Santa Rosa (STS)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
17:04
Bellingham (BLI)

18:05
Seattle-Tacoma (SEA)
Effective 2026-02-14 through 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:01, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
18:25
Bellingham (BLI)

19:14
Seattle-Tacoma (SEA)
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:49, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3433
18:25
Bellingham (BLI)

19:17
Seattle-Tacoma (SEA)
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:52, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Santa Rosa (STS) - Santa Ana (SNA)
  • Seattle-Tacoma (SEA) - Bellingham (BLI)
All Alaska Airlines flights
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