Alaska Airlines flights from New Orleans (MSY) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 New Orleans (MSY) 10:26 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 (73J) 5:26 Effective 2025-10-04 through 2026-02-11
Daily 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 MAX 9 (7M9) 5:02 Effective 2025-06-12 through 2025-06-26
Mon,Fri 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 (73J) 5:02 Effective 2025-06-27 through 2025-06-30
Tue-Sun 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 MAX 9 (7M9) 5:02 Effective 2025-06-28 through 2025-07-04
Sat 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 (73J) 5:02 Operates only on 2025-07-05
Daily 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 MAX 9 (7M9) 5:02 Effective 2025-07-06 through 2025-07-15
Tue,Wed 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737-800 (73H) 5:02 Effective 2025-07-16 through 2025-07-22
Mon,Wed-Sun 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 MAX 9 (7M9) 5:02 Effective 2025-07-17 through 2025-07-28
Mon,Tue,Thu-Sun 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 MAX 9 (7M9) 5:02 Effective 2025-07-29 through 2025-08-12
Wed 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737-800 (73H) 5:02 Effective 2025-07-30 through 2025-08-06
Daily 07:10 New Orleans (MSY) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 MAX 9 (7M9) 5:02 Effective 2025-08-13 through 2025-08-19
Daily 07:15 New Orleans (MSY) 10:34 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 (73J) 5:19 Valid until 2025-05-14
Thu 07:21 New Orleans (MSY) 10:30 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 MAX 9 (7M9) 5:09 Operates only on 2025-05-15
Daily 07:21 New Orleans (MSY) 10:30 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 (73J) 5:09 Effective 2025-05-16 through 2025-06-11
Mon,Thu-Sun 07:21 New Orleans (MSY) 10:27 Seattle-Tacoma (SEA) Alaska Airlines AS 451 Non-stop Boeing 737 (73J) 5:06 Effective 2025-08-21 through 2025-10-03
Daily 15:30 New Orleans (MSY) 18:56 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:26 Effective from 2025-10-04
Mon-Sat 15:50 New Orleans (MSY) 19:10 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Valid until 2025-05-10
Mon 15:50 New Orleans (MSY) 19:10 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 8 (7M8) 5:20 Operates only on 2025-05-12
Tue 15:50 New Orleans (MSY) 19:10 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Operates only on 2025-05-13
Wed 15:50 New Orleans (MSY) 19:10 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:20 Operates only on 2025-05-14
Sun 16:25 New Orleans (MSY) 19:45 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:20 Valid until 2025-05-11
Tue-Sat 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:07 Effective 2025-06-13 through 2025-06-25
Mon,Sun 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:07 Effective 2025-06-15 through 2025-06-23
Thu,Sun 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:07 Effective 2025-06-26 through 2025-06-29
Mon-Sat 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:07 Effective 2025-06-27 through 2025-07-03
Mon-Wed,Fri-Sun 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:07 Effective 2025-07-05 through 2025-07-19
Thu 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:07 Effective 2025-07-10 through 2025-07-17
Thu,Sun 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:07 Effective 2025-07-20 through 2025-07-24
Mon-Wed,Fri-Sun 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:07 Effective 2025-07-21 through 2025-07-30
Mon-Sat 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:07 Effective 2025-07-31 through 2025-08-06
Thu,Sun 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:07 Effective 2025-08-03 through 2025-08-10
Mon-Sat 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:07 Effective 2025-08-08 through 2025-08-19
Sun 16:53 New Orleans (MSY) 20:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:07 Operates only on 2025-08-17
Daily 17:46 New Orleans (MSY) 21:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:14 Effective 2025-05-15 through 2025-06-04
Thu,Sun 17:46 New Orleans (MSY) 21:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:14 Effective 2025-06-05 through 2025-06-08
Mon-Wed,Fri,Sat 17:46 New Orleans (MSY) 21:00 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:14 Effective 2025-06-06 through 2025-06-11
Thu 17:46 New Orleans (MSY) 20:53 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 MAX 9 (7M9) 5:07 Operates only on 2025-06-12
Mon-Fri,Sun 17:48 New Orleans (MSY) 20:54 Seattle-Tacoma (SEA) Alaska Airlines AS 569 Non-stop Boeing 737 (73J) 5:06 Effective 2025-08-20 through 2025-10-03

A domestic route departing from the New Orleans airport (MSY) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 2082 miles, or 3351 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 5:02 and 5:26.

Feedback - Disclaimer - Privacy

FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS451

07:00

New Orleans (MSY)

10:26

Seattle-Tacoma (SEA)

Effective 2025-10-04 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:26, non-stop
Boeing 737 (73J)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-06-12 through 2025-06-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:02, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-06-27 through 2025-06-30

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 5:02, non-stop
Boeing 737 (73J)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-06-28 through 2025-07-04

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:02, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Operates only on 2025-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 5:02, non-stop
Boeing 737 (73J)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-07-06 through 2025-07-15

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:02, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-07-16 through 2025-07-22

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:02, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-07-17 through 2025-07-28

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 5:02, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-07-29 through 2025-08-12

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 5:02, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-07-30 through 2025-08-06

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:02, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS451

07:10

New Orleans (MSY)

10:12

Seattle-Tacoma (SEA)

Effective 2025-08-13 through 2025-08-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:02, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS451

07:15

New Orleans (MSY)

10:34

Seattle-Tacoma (SEA)

Valid until 2025-05-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:19, non-stop
Boeing 737 (73J)

Alaska Airlines AS451

07:21

New Orleans (MSY)

10:30

Seattle-Tacoma (SEA)

Operates only on 2025-05-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:09, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS451

07:21

New Orleans (MSY)

10:30

Seattle-Tacoma (SEA)

Effective 2025-05-16 through 2025-06-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:09, non-stop
Boeing 737 (73J)

Alaska Airlines AS451

07:21

New Orleans (MSY)

10:27

Seattle-Tacoma (SEA)

Effective 2025-08-21 through 2025-10-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 5:06, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

15:30

New Orleans (MSY)

18:56

Seattle-Tacoma (SEA)

Effective from 2025-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:26, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

15:50

New Orleans (MSY)

19:10

Seattle-Tacoma (SEA)

Valid until 2025-05-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

15:50

New Orleans (MSY)

19:10

Seattle-Tacoma (SEA)

Operates only on 2025-05-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:20, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS569

15:50

New Orleans (MSY)

19:10

Seattle-Tacoma (SEA)

Operates only on 2025-05-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

15:50

New Orleans (MSY)

19:10

Seattle-Tacoma (SEA)

Operates only on 2025-05-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 5:20, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

16:25

New Orleans (MSY)

19:45

Seattle-Tacoma (SEA)

Valid until 2025-05-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:20, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-06-13 through 2025-06-25

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-06-15 through 2025-06-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-06-26 through 2025-06-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-06-27 through 2025-07-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-07-05 through 2025-07-19

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-07-10 through 2025-07-17

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-07-20 through 2025-07-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-07-21 through 2025-07-30

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-07-31 through 2025-08-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-08-03 through 2025-08-10

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Effective 2025-08-08 through 2025-08-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

16:53

New Orleans (MSY)

20:00

Seattle-Tacoma (SEA)

Operates only on 2025-08-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 5:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

17:46

New Orleans (MSY)

21:00

Seattle-Tacoma (SEA)

Effective 2025-05-15 through 2025-06-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 5:14, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

17:46

New Orleans (MSY)

21:00

Seattle-Tacoma (SEA)

Effective 2025-06-05 through 2025-06-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 5:14, non-stop
Boeing 737 (73J)

Alaska Airlines AS569

17:46

New Orleans (MSY)

21:00

Seattle-Tacoma (SEA)

Effective 2025-06-06 through 2025-06-11

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 5:14, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

17:46

New Orleans (MSY)

20:53

Seattle-Tacoma (SEA)

Operates only on 2025-06-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 5:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS569

17:48

New Orleans (MSY)

20:54

Seattle-Tacoma (SEA)

Effective 2025-08-20 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 5:06, non-stop
Boeing 737 (73J)

A domestic route departing from the New Orleans airport (MSY) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 2082 miles, or 3351 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 5:02 and 5:26.

All MSY-SEA flights

All Alaska Airlines flights

Return (SEA-MSY) flights

Feedback - Disclaimer - Privacy