Alaska Airlines flight AS 3456: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 09:55 Seattle-Tacoma (SEA) 12:11 Oakland (OAK) 1
AS 3456 Non-stop Embraer EMB 175 (E75) 2:16 Effective from 2026-06-10
Daily 12:49 Oakland (OAK) 1 14:54 Seattle-Tacoma (SEA)
AS 3456 Non-stop Embraer EMB 175 (E75) 2:05 Effective from 2026-06-10
Thu 14:36 Mazatlan (MZT) 16:46 Los Angeles (LAX) 7
AS 3456 Non-stop Embraer EMB 175 (E75) 3:10 Effective 2026-02-12 through 2026-03-05
Daily 17:59 Salt Lake City (SLC) 19:28 San Francisco (SFO) 1
AS 3456 Non-stop Embraer EMB 175 (E75) 2:29 Valid until 2026-01-06
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This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 3456: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS3456
09:55
Seattle-Tacoma (SEA)

12:11
Oakland (OAK) 1
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3456
12:49
Oakland (OAK) 1

14:54
Seattle-Tacoma (SEA)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3456
14:36
Mazatlan (MZT)

16:46
Los Angeles (LAX) 7
Effective 2026-02-12 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS3456
17:59
Salt Lake City (SLC)

19:28
San Francisco (SFO) 1
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Mazatlan (MZT) - Los Angeles (LAX)
  • Oakland (OAK) - Seattle-Tacoma (SEA)
  • Salt Lake City (SLC) - San Francisco (SFO)
All Alaska Airlines flights
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