Alaska Airlines flight AS 3100: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 10:58 Seattle-Tacoma (SEA) 14:25 Hayden (HDN)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2026-02-14 through 2026-03-14
Wed,Sat 11:46 Seattle-Tacoma (SEA) 15:18 Hayden (HDN)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2026-01-07 through 2026-02-11
Wed,Sun 11:55 Seattle-Tacoma (SEA) 15:28 Hayden (HDN)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2026-02-15 through 2026-03-15
Sun 12:18 Seattle-Tacoma (SEA) 15:50 Hayden (HDN)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:32 Effective 2026-01-11 through 2026-02-08
Sat 15:05 Hayden (HDN) 17:00 Seattle-Tacoma (SEA)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:55 Effective 2026-02-14 through 2026-03-14
Wed 15:40 Seattle-Tacoma (SEA) 18:57 Hayden (HDN)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:17 Operates only on 2026-03-18
Wed,Sat 15:58 Hayden (HDN) 17:56 Seattle-Tacoma (SEA)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:58 Effective 2026-01-07 through 2026-02-11
Wed,Sun 16:11 Hayden (HDN) 18:06 Seattle-Tacoma (SEA)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:55 Effective 2026-02-15 through 2026-03-15
Sun 16:30 Hayden (HDN) 18:24 Seattle-Tacoma (SEA)
AS 3100 Non-stop Embraer EMB 175 (E75) 2:54 Effective 2026-01-11 through 2026-02-08
Wed,Sat 17:25 Hayden (HDN) 19:33 Seattle-Tacoma (SEA)
AS 3100 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2026-01-03
Wed 19:45 Hayden (HDN) 21:47 Seattle-Tacoma (SEA)
AS 3100 Non-stop Embraer EMB 175 (E75) 3:02 Operates only on 2026-03-18
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 3100: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS3100
Effective 2026-02-14 through 2026-03-14
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Effective 2026-01-07 through 2026-02-11
Mon
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Tue
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Wed
Thu
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Fri
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Sat
Sun
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Duration: 2:32, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Effective 2026-02-15 through 2026-03-15
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
Duration: 2:33, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Effective 2026-01-11 through 2026-02-08
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:32, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Effective 2026-02-14 through 2026-03-14
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 2:55, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Operates only on 2026-03-18
Mon
-
Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 2:17, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Effective 2026-01-07 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
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Fri
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Sat
Sun
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Duration: 2:58, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Effective 2026-02-15 through 2026-03-15
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
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Sat
-
Sun
Duration: 2:54, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Valid until 2026-01-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:08, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Alaska Airlines AS3100
Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:02, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Seattle-Tacoma (SEA) - Hayden (HDN)