Alaska Airlines flight AS 3331: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 14:30 Portland (PDX) 15:13 Eugene (EUG)
AS 3331 Non-stop Embraer EMB 175 (E75) 0:43 Effective 2026-03-19 through 2026-05-12
Daily 15:53 Eugene (EUG) 16:44 Portland (PDX)
AS 3331 Non-stop Embraer EMB 175 (E75) 0:51 Effective 2026-03-19 through 2026-05-12
Wed 18:45 Oakland (OAK) 1 20:24 Portland (PDX)
AS 3331 Non-stop Embraer EMB 175 (E75) 1:39 Operates only on 2026-03-18
Daily 19:59 Austin (AUS) 21:29 San Diego (SAN) 2
AS 3331 Non-stop Embraer EMB 175 (E75) 3:30 Effective 2026-01-07 through 2026-01-23
Mon-Fri,Sun 19:59 Austin (AUS) 21:29 San Diego (SAN) 2
AS 3331 Non-stop Embraer EMB 175 (E75) 3:30 Effective 2026-01-25 through 2026-02-11
Sat 20:06 Austin (AUS) 21:36 San Diego (SAN) 2
AS 3331 Non-stop Embraer EMB 175 (E75) 3:30 Effective 2026-01-24 through 2026-02-07
Daily 21:50 Portland (PDX) 23:26 Sacramento (SMF) B
AS 3331 Non-stop Embraer EMB 175 (E75) 1:36 Effective from 2026-06-10
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 3331: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS3331
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:43, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3331
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:51, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3331
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3331
Effective 2026-01-07 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:30, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3331
Effective 2026-01-25 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:30, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3331
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:30, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3331
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - San Diego (SAN)
  • Eugene (EUG) - Portland (PDX)
  • Oakland (OAK) - Portland (PDX)
  • Portland (PDX) - Sacramento (SMF)