Alaska Airlines flight AS 818: Seattle-Tacoma - Boston Logan

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:05 Seattle-Tacoma (SEA) 18:31 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 (73J) 5:26 Effective 2025-10-04 through 2025-10-25
Daily 10:56 Seattle-Tacoma (SEA) 19:23 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 (73J) 5:27 Effective 2025-08-20 through 2025-10-03
Daily 10:58 Seattle-Tacoma (SEA) 19:19 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Effective 2025-06-13 through 2025-07-03
Fri 10:58 Seattle-Tacoma (SEA) 19:19 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 (73J) 5:21 Operates only on 2025-07-04
Daily 10:58 Seattle-Tacoma (SEA) 19:19 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Effective 2025-07-05 through 2025-07-17
Fri 10:58 Seattle-Tacoma (SEA) 19:19 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 (73J) 5:21 Effective 2025-07-18 through 2025-08-08
Mon,Tue,Thu,Sat,Sun 10:58 Seattle-Tacoma (SEA) 19:19 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Effective 2025-07-19 through 2025-07-29
Wed 10:58 Seattle-Tacoma (SEA) 19:19 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 (73J) 5:21 Operates only on 2025-07-23
Mon-Thu,Sat,Sun 10:58 Seattle-Tacoma (SEA) 19:19 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737 MAX 9 (7M9) 5:21 Effective 2025-07-30 through 2025-08-19
Fri 10:58 Seattle-Tacoma (SEA) 19:19 Boston Logan (BOS) B
AS 818 Non-stop Boeing 737-800 (73H) 5:21 Operates only on 2025-08-15
Mon,Wed,Fri 14:39 Lihue (LIH) 23:30 San Diego (SAN) 2
AS 818 Non-stop Boeing 737-800 (73H) 5:51 Effective 2025-05-16 through 2025-06-11
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Parallax here SEA-BOS
Alaska Airlines flight AS 818:
Seattle-Tacoma - Boston Logan
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS818
Effective 2025-10-04 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:26, non-stop
Boeing 737 (73J)

Alaska Airlines AS818
Effective 2025-08-20 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:27, non-stop
Boeing 737 (73J)

Alaska Airlines AS818
Effective 2025-06-13 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS818
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:21, non-stop
Boeing 737 (73J)

Alaska Airlines AS818
Effective 2025-07-05 through 2025-07-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS818
Effective 2025-07-18 through 2025-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:21, non-stop
Boeing 737 (73J)

Alaska Airlines AS818
Effective 2025-07-19 through 2025-07-29
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS818
Operates only on 2025-07-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:21, non-stop
Boeing 737 (73J)

Alaska Airlines AS818
Effective 2025-07-30 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 5:21, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS818
Operates only on 2025-08-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:21, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS818
Effective 2025-05-16 through 2025-06-11
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:51, non-stop
Boeing 737-800 (73H)
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Parallax here SEA-BOS
  • AS 818 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Boston Logan airport (BOS).
  • The flight distance is 2487 miles, or 4003 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 5:21 and 5:51.