Alaska Airlines flight AS 3490: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Wed 09:30 San Francisco (SFO) 1 11:04 San Diego (SAN) 2
AS 3490 Non-stop Embraer EMB 175 (E75) 1:34 Operates only on 2026-03-18
Daily 09:30 San Francisco (SFO) 1 11:11 San Diego (SAN) 2
AS 3490 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-03-19 through 2026-05-12
Daily 10:09 San Francisco (SFO) 1 11:50 San Diego (SAN) 2
AS 3490 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-02-13 through 2026-03-17
Daily 10:11 San Francisco (SFO) 1 11:56 San Diego (SAN) 2
AS 3490 Non-stop Embraer EMB 175 (E75) 1:45 Valid until 2026-01-06
Mon,Thu,Sun 10:12 San Francisco (SFO) 1 11:51 San Diego (SAN) 2
AS 3490 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-01-08 through 2026-01-15
Mon,Thu,Fri,Sun 10:12 San Francisco (SFO) 1 11:51 San Diego (SAN) 2
AS 3490 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-01-16 through 2026-02-09
Thu 10:13 San Francisco (SFO) 1 11:54 San Diego (SAN) 2
AS 3490 Non-stop Embraer EMB 175 (E75) 1:41 Operates only on 2026-02-12
Tue 10:16 San Francisco (SFO) 1 11:55 San Diego (SAN) 2
AS 3490 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-01-13 through 2026-02-10
Daily 11:52 Fresno (FAT) 13:50 Portland (PDX)
AS 3490 Non-stop Embraer EMB 175 (E75) 1:58 Effective 2026-06-10 through 2026-10-02
Daily 13:26 Boise (BOI) 13:45 Portland (PDX)
AS 3490 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-05-13 through 2026-06-09
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This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 3490: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS3490
09:30
San Francisco (SFO) 1

11:04
San Diego (SAN) 2
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:34, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
09:30
San Francisco (SFO) 1

11:11
San Diego (SAN) 2
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
10:09
San Francisco (SFO) 1

11:50
San Diego (SAN) 2
Effective 2026-02-13 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
10:11
San Francisco (SFO) 1

11:56
San Diego (SAN) 2
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
10:12
San Francisco (SFO) 1

11:51
San Diego (SAN) 2
Effective 2026-01-08 through 2026-01-15
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
10:12
San Francisco (SFO) 1

11:51
San Diego (SAN) 2
Effective 2026-01-16 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
10:13
San Francisco (SFO) 1

11:54
San Diego (SAN) 2
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
10:16
San Francisco (SFO) 1

11:55
San Diego (SAN) 2
Effective 2026-01-13 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
11:52
Fresno (FAT)

13:50
Portland (PDX)
Effective 2026-06-10 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:58, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3490
13:26
Boise (BOI)

13:45
Portland (PDX)
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Boise (BOI) - Portland (PDX)
  • Fresno (FAT) - Portland (PDX)
  • San Francisco (SFO) - San Diego (SAN)
All Alaska Airlines flights
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