Alaska Airlines flight AS 642: Seattle-Tacoma - Denver

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 10:34 HARRY REID INTL AIRPORT, Las Vegas (LAS) 3 12:17 San Francisco (SFO) 2
AS 642 Non-stop Boeing 737 (73J) 1:43 Operates only on 2024-01-09
Daily 19:45 Seattle-Tacoma (SEA) 23:29 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:44 Effective from 2024-05-16
Mon,Thu 19:55 Seattle-Tacoma (SEA) 23:34 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2024-02-15 through 2024-02-19
Fri 19:55 Seattle-Tacoma (SEA) 23:34 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:39 Effective 2024-02-16 through 2024-03-08
Thu,Sat 19:55 Seattle-Tacoma (SEA) 23:34 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:39 Effective 2024-02-17 through 2024-03-02
Mon 19:55 Seattle-Tacoma (SEA) 23:34 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2024-02-26 through 2024-03-04
Mon,Thu,Sat 19:55 Seattle-Tacoma (SEA) 23:34 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2024-03-07 through 2024-03-11
Tue,Wed 19:55 Seattle-Tacoma (SEA) 23:36 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:41 Effective 2024-04-16 through 2024-05-15
Mon,Wed-Fri,Sun 20:11 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:48 Valid until 2024-01-03
Tue 20:11 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737-800 (73H) 2:48 Valid until 2024-01-02
Thu 20:11 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:48 Operates only on 2024-01-04
Fri 20:11 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:48 Operates only on 2024-01-05
Sun 20:11 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737-800 (73H) 2:48 Operates only on 2024-01-07
Mon,Thu,Fri,Sun 20:15 Seattle-Tacoma (SEA) 23:56 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:41 Effective 2024-04-18 through 2024-05-13
Wed,Sun 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2024-02-18 through 2024-03-03
Tue 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:39 Effective 2024-02-20 through 2024-03-05
Tue,Wed 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:39 Effective 2024-03-06 through 2024-03-20
Thu-Sun 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2024-03-10 through 2024-03-17
Mon,Thu,Fri 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2024-03-18 through 2024-03-22
Mon-Wed,Sat,Sun 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:39 Effective 2024-03-23 through 2024-03-27
Mon,Wed-Sat 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2024-03-28 through 2024-04-06
Tue,Sun 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:39 Effective 2024-03-31 through 2024-04-02
Mon,Wed-Sun 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2024-04-07 through 2024-04-13
Tue,Sun 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 (73J) 2:39 Effective 2024-04-09 through 2024-04-14
Mon 20:20 Seattle-Tacoma (SEA) 23:59 Denver (DEN)
AS 642 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Operates only on 2024-04-15


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Alaska Airlines flight AS 642:
Seattle-Tacoma - Denver
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS642
10:34
HARRY REID INTL AIRPORT, Las Vegas (LAS) 3

12:17
San Francisco (SFO) 2
Operates only on 2024-01-09
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:43, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
19:45
Seattle-Tacoma (SEA)

23:29
Denver (DEN)
Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
19:55
Seattle-Tacoma (SEA)

23:34
Denver (DEN)
Effective 2024-02-15 through 2024-02-19
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
19:55
Seattle-Tacoma (SEA)

23:34
Denver (DEN)
Effective 2024-02-16 through 2024-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
19:55
Seattle-Tacoma (SEA)

23:34
Denver (DEN)
Effective 2024-02-17 through 2024-03-02
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
19:55
Seattle-Tacoma (SEA)

23:34
Denver (DEN)
Effective 2024-02-26 through 2024-03-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
19:55
Seattle-Tacoma (SEA)

23:34
Denver (DEN)
Effective 2024-03-07 through 2024-03-11
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
19:55
Seattle-Tacoma (SEA)

23:36
Denver (DEN)
Effective 2024-04-16 through 2024-05-15
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:41, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:11
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Valid until 2024-01-03
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:48, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:11
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Valid until 2024-01-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:48, non-stop
Boeing 737-800 (73H)
Alaska Airlines AS642
20:11
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Operates only on 2024-01-04
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:48, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
20:11
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Operates only on 2024-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:48, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:11
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:48, non-stop
Boeing 737-800 (73H)
Alaska Airlines AS642
20:15
Seattle-Tacoma (SEA)

23:56
Denver (DEN)
Effective 2024-04-18 through 2024-05-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:41, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-02-18 through 2024-03-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-02-20 through 2024-03-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-03-06 through 2024-03-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-03-10 through 2024-03-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-03-18 through 2024-03-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-03-23 through 2024-03-27
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-03-28 through 2024-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-03-31 through 2024-04-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-04-07 through 2024-04-13
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Effective 2024-04-09 through 2024-04-14
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:39, non-stop
Boeing 737 (73J)
Alaska Airlines AS642
20:20
Seattle-Tacoma (SEA)

23:59
Denver (DEN)
Operates only on 2024-04-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:39, non-stop
Boeing 737 MAX 9 (7M9)
  • AS 642 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Denver airport (DEN).
  • The flight distance is 1022 miles, or 1644 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 1:43 and 2:48.
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