Alaska Airlines flight AS 2138: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Portland (PDX) 09:17 Ontario, Los Angeles (ONT) 2
AS 2138 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2026-05-13 through 2026-06-09
Daily 08:17 Seattle-Tacoma (SEA) 10:42 Boise (BOI)
AS 2138 Non-stop Embraer EMB 175 (E75) 1:25 Effective from 2026-06-10
Daily 09:55 Seattle-Tacoma (SEA) 12:21 Missoula (MSO)
AS 2138 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-02-12 through 2026-03-17
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This flight number is listed as serving the following routes:


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Alaska Airlines flight AS 2138: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS2138
07:00
Portland (PDX)

09:17
Ontario, Los Angeles (ONT) 2
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:17, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2138
08:17
Seattle-Tacoma (SEA)

10:42
Boise (BOI)
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Alaska Airlines AS2138
09:55
Seattle-Tacoma (SEA)

12:21
Missoula (MSO)
Effective 2026-02-12 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Portland (PDX) - Ontario, Los Angeles (ONT)
  • Seattle-Tacoma (SEA) - Boise (BOI)
  • Seattle-Tacoma (SEA) - Missoula (MSO)
All Alaska Airlines flights
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