All airlines flying from Atlanta (ATL) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue-Fri 17:45 Atlanta (ATL) S 20:28 Seattle-Tacoma (SEA) WestJet WS 6500 Non-stop Boeing 737-900 (739) 5:43 Valid until 2024-01-02 Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon,Thu,Fri,Sun 17:59 Atlanta (ATL) S 20:41 Seattle-Tacoma (SEA) WestJet WS 6500 Non-stop Boeing 737-900 (739) 5:42 Effective 2024-03-10 through 2024-04-08 Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon,Thu,Fri,Sun 19:20 Atlanta (ATL) S 21:55 Seattle-Tacoma (SEA) WestJet WS 6500 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-01-15 through 2024-01-28 Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon,Thu,Fri 19:20 Atlanta (ATL) S 21:55 Seattle-Tacoma (SEA) WestJet WS 6500 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-02-08 through 2024-02-23 Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon,Thu,Fri,Sun 19:20 Atlanta (ATL) S 21:55 Seattle-Tacoma (SEA) WestJet WS 6500 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-02-25 through 2024-03-08 Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon,Sun 19:30 Atlanta (ATL) S 22:19 Seattle-Tacoma (SEA) WestJet WS 6500 Non-stop Boeing 737-900 (739) 5:49 Valid until 2024-01-01 Codeshare flight, operated by Delta Air Lines.(DL 727)
Tue,Wed,Sat,Sun 12:15 Atlanta (ATL) S 14:54 Seattle-Tacoma (SEA) WestJet WS 6502 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-04-09 through 2024-04-16 Codeshare flight, operated by Delta Air Lines.(DL 806)
Tue,Sat,Sun 12:15 Atlanta (ATL) S 14:54 Seattle-Tacoma (SEA) WestJet WS 6502 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-04-20 through 2024-04-23 Codeshare flight, operated by Delta Air Lines.(DL 806)
Daily 09:40 Atlanta (ATL) S 12:19 Seattle-Tacoma (SEA) WestJet WS 6503 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-01-08 through 2024-02-05 Codeshare flight, operated by Delta Air Lines.(DL 774)
Daily 09:40 Atlanta (ATL) S 12:20 Seattle-Tacoma (SEA) WestJet WS 6503 Non-stop Boeing 737-900 (739) 5:40 Effective 2024-02-06 through 2024-03-09 Codeshare flight, operated by Delta Air Lines.(DL 774)
Mon-Sat 09:40 Atlanta (ATL) S 12:27 Seattle-Tacoma (SEA) WestJet WS 6503 Non-stop Boeing 737-900 (739) 5:47 Effective 2024-03-11 through 2024-04-08 Codeshare flight, operated by Delta Air Lines.(DL 774)
Mon-Sat 09:44 Atlanta (ATL) S 12:32 Seattle-Tacoma (SEA) WestJet WS 6503 Non-stop Airbus A321 (321) 5:48 Effective 2024-04-09 through 2024-05-06 Codeshare flight, operated by Delta Air Lines.(DL 774)
Mon-Sat 09:44 Atlanta (ATL) S 12:32 Seattle-Tacoma (SEA) WestJet WS 6503 Non-stop Boeing 757-300 (753) 5:48 Effective 2024-05-07 through 2024-06-06 Codeshare flight, operated by Delta Air Lines.(DL 774)
Mon-Sat 09:56 Atlanta (ATL) S 12:42 Seattle-Tacoma (SEA) WestJet WS 6503 Non-stop Boeing 737-900 (739) 5:46 Valid until 2024-01-06 Codeshare flight, operated by Delta Air Lines.(DL 774)
Mon,Wed-Fri 14:57 Atlanta (ATL) S 17:36 Seattle-Tacoma (SEA) WestJet WS 6518 Non-stop Boeing 737-900 (739) 5:39 Valid until 2024-01-01 Codeshare flight, operated by Delta Air Lines.(DL 814)
Thu,Fri,Sun 14:57 Atlanta (ATL) S 17:36 Seattle-Tacoma (SEA) WestJet WS 6518 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-01-04 through 2024-01-07 Codeshare flight, operated by Delta Air Lines.(DL 814)
Mon,Thu 15:15 Atlanta (ATL) S 17:55 Seattle-Tacoma (SEA) WestJet WS 6518 Non-stop Boeing 737-900 (739) 5:40 Effective 2024-02-15 through 2024-02-26 Codeshare flight, operated by Delta Air Lines.(DL 2489)
Wed-Sun 17:45 Atlanta (ATL) S 20:28 Seattle-Tacoma (SEA) WestJet WS 6548 Non-stop Boeing 737-900 (739) 5:43 Effective 2024-01-03 through 2024-01-07 Codeshare flight, operated by Delta Air Lines.(DL 727)
Tue,Wed 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA) WestJet WS 6555 Non-stop Boeing 737-900 (739) 5:36 Effective 2024-04-09 through 2024-05-01 Codeshare flight, operated by Delta Air Lines.(DL 720)
Tue,Wed 21:22 Atlanta (ATL) S 23:58 Seattle-Tacoma (SEA) WestJet WS 6555 Non-stop Boeing 757-300 (753) 5:36 Effective 2024-05-07 through 2024-06-05 Codeshare flight, operated by Delta Air Lines.(DL 720)
Sun 09:40 Atlanta (ATL) S 12:19 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6566 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-01-14 through 2024-02-04 Codeshare flight, operated by Delta Air Lines.(DL 774)
Sun 09:40 Atlanta (ATL) S 12:20 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6566 Non-stop Boeing 737-900 (739) 5:40 Effective 2024-02-11 through 2024-03-03 Codeshare flight, operated by Delta Air Lines.(DL 774)
Tue 09:40 Atlanta (ATL) S 12:19 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6567 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-01-16 through 2024-01-30 Codeshare flight, operated by Delta Air Lines.(DL 774)
Tue 09:40 Atlanta (ATL) S 12:20 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6567 Non-stop Boeing 737-900 (739) 5:40 Effective 2024-02-06 through 2024-03-05 Codeshare flight, operated by Delta Air Lines.(DL 774)
Tue 09:40 Atlanta (ATL) S 12:19 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6571 Non-stop Boeing 737-900 (739) 5:39 Operates only on 2024-01-09 Codeshare flight, operated by Delta Air Lines.(DL 774)
Sat 09:56 Atlanta (ATL) S 12:42 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6574 Non-stop Boeing 737-900 (739) 5:46 Valid until 2024-01-06 Codeshare flight, operated by Delta Air Lines.(DL 774)
Sat 07:00 Atlanta (ATL) S 09:30 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Airbus A330 (330) 5:30 Effective 2024-01-13 through 2024-02-17 Codeshare flight, operated by Delta Air Lines.(DL 444)
Mon 07:40 Atlanta (ATL) S 10:16 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Airbus A330-300 (333) 5:36 Operates only on 2024-01-08 Codeshare flight, operated by Delta Air Lines.(DL 444)
Mon-Wed 08:00 Atlanta (ATL) S 10:35 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Airbus A330-300 (333) 5:35 Effective 2024-01-09 through 2024-01-17 Codeshare flight, operated by Delta Air Lines.(DL 444)
Thu,Sun 08:00 Atlanta (ATL) S 10:39 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Airbus A330-300 (333) 5:39 Effective 2024-01-11 through 2024-02-01 Codeshare flight, operated by Delta Air Lines.(DL 444)
Fri 08:00 Atlanta (ATL) S 10:43 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Boeing 737-900 (739) 5:43 Operates only on 2024-01-12 Codeshare flight, operated by Delta Air Lines.(DL 444)
Mon-Wed,Fri 08:00 Atlanta (ATL) S 10:35 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Airbus A330-300 (333) 5:35 Effective 2024-01-19 through 2024-01-31 Codeshare flight, operated by Delta Air Lines.(DL 444)
Mon-Fri 08:00 Atlanta (ATL) S 10:39 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Airbus A330-300 (333) 5:39 Effective 2024-02-02 through 2024-02-09 Codeshare flight, operated by Delta Air Lines.(DL 444)
Sun 08:00 Atlanta (ATL) S 10:43 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Boeing 737-900 (739) 5:43 Operates only on 2024-02-04 Codeshare flight, operated by Delta Air Lines.(DL 444)
Mon-Fri,Sun 08:00 Atlanta (ATL) S 10:39 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Airbus A330-300 (333) 5:39 Effective 2024-02-11 through 2024-02-23 Codeshare flight, operated by Delta Air Lines.(DL 444)
Daily 08:00 Atlanta (ATL) S 10:39 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6575 Non-stop Airbus A330-300 (333) 5:39 Effective 2024-02-24 through 2024-03-09 Codeshare flight, operated by Delta Air Lines.(DL 444)
Sat 15:37 Atlanta (ATL) S 18:20 Seattle-Tacoma (SEA) WestJet WS 6584 Non-stop Boeing 737-900 (739) 5:43 Effective 2024-03-16 through 2024-04-06 Codeshare flight, operated by Delta Air Lines.(DL 814)
Mon-Fri,Sun 12:15 Atlanta (ATL) S 14:54 Seattle-Tacoma (SEA) WestJet WS 6590 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-05-06 through 2024-05-17 Codeshare flight, operated by Delta Air Lines.(DL 806)
Daily 12:15 Atlanta (ATL) S 14:54 Seattle-Tacoma (SEA) WestJet WS 6590 Non-stop Boeing 737-900 (739) 5:39 Effective 2024-05-18 through 2024-06-06 Codeshare flight, operated by Delta Air Lines.(DL 806)
Tue 09:56 Atlanta (ATL) S 12:42 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6593 Non-stop Boeing 737-900 (739) 5:46 Valid until 2024-01-02 Codeshare flight, operated by Delta Air Lines.(DL 774)
Daily 06:45 Atlanta (ATL) S 09:09 Seattle-Tacoma (SEA) WestJet WS 6617 Non-stop Boeing 737-900 (739) 5:24 Effective 2024-07-08 through 2024-09-08 Codeshare flight, operated by Delta Air Lines.(DL 806)
Daily 12:15 Atlanta (ATL) S 14:50 Seattle-Tacoma (SEA) WestJet WS 6617 Non-stop Boeing 737-900 (739) 5:35 Effective from 2024-10-07 Codeshare flight, operated by Delta Air Lines.(DL 472)
Daily 18:12 Atlanta (ATL) S 20:47 Seattle-Tacoma (SEA) WestJet WS 6617 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-09-09 through 2024-10-06 Codeshare flight, operated by Delta Air Lines.(DL 472)
Fri 09:40 Atlanta (ATL) S 12:20 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6623 Non-stop Boeing 737-900 (739) 5:40 Operates only on 2024-03-08 Codeshare flight, operated by Delta Air Lines.(DL 774)
Mon,Thu,Fri,Sun 17:59 Atlanta (ATL) S 20:41 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6623 Non-stop Boeing 737-900 (739) 5:42 Effective 2024-03-10 through 2024-04-08 Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon,Thu,Fri,Sun 19:20 Atlanta (ATL) S 21:55 Seattle-Tacoma (SEA) LATAM Airlines Group LA 6623 Non-stop Boeing 737-900 (739) 5:35 Effective 2024-04-11 through 2024-06-02 Codeshare flight, operated by Delta Air Lines.(DL 316)
Mon 11:01 Atlanta (ATL) S 13:45 Seattle-Tacoma (SEA) WestJet WS 6640 Non-stop Boeing 737-900 (739) 5:44 Valid until 2024-01-01 Codeshare flight, operated by Delta Air Lines.(DL 629)
Daily 12:00 Atlanta (ATL) S 14:38 Seattle-Tacoma (SEA) WestJet WS 6640 Non-stop Airbus A321neo (32Q) 5:38 Effective 2024-01-08 through 2024-02-05 Codeshare flight, operated by Delta Air Lines.(DL 629)
Mon-Thu,Sun 12:00 Atlanta (ATL) S 14:39 Seattle-Tacoma (SEA) WestJet WS 6640 Non-stop Airbus A321neo (32Q) 5:39 Effective 2024-02-06 through 2024-02-12 Codeshare flight, operated by Delta Air Lines.(DL 629)
Daily 12:00 Atlanta (ATL) S 14:39 Seattle-Tacoma (SEA) WestJet WS 6640 Non-stop Airbus A321neo (32Q) 5:39 Effective 2024-02-15 through 2024-03-09 Codeshare flight, operated by Delta Air Lines.(DL 629)

1 2 3 ... 8 9 10 11 12 13 14 15

A domestic route departing from the Atlanta airport (ATL) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 2177 miles, or 3503 km.
The timezone of the departure airport is UTC-5 , 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 5:19 and 5:50.

Return (SEA-ATL) flights

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All airlines flying from Atlanta (ATL) to Seattle-Tacoma (SEA).

FLIGHT SCHEDULE

Direct Codeshare Flights:

WestJet WS6500

17:45

Atlanta (ATL) S

20:28

Seattle-Tacoma (SEA)

Valid until 2024-01-02

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 727)

Duration: 5:43, non-stop
Boeing 737-900 (739)

WestJet WS6500

17:59

Atlanta (ATL) S

20:41

Seattle-Tacoma (SEA)

Effective 2024-03-10 through 2024-04-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 727)

Duration: 5:42, non-stop
Boeing 737-900 (739)

WestJet WS6500

19:20

Atlanta (ATL) S

21:55

Seattle-Tacoma (SEA)

Effective 2024-01-15 through 2024-01-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 727)

Duration: 5:35, non-stop
Boeing 737-900 (739)

WestJet WS6500

19:20

Atlanta (ATL) S

21:55

Seattle-Tacoma (SEA)

Effective 2024-02-08 through 2024-02-23

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 727)

Duration: 5:35, non-stop
Boeing 737-900 (739)

WestJet WS6500

19:20

Atlanta (ATL) S

21:55

Seattle-Tacoma (SEA)

Effective 2024-02-25 through 2024-03-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 727)

Duration: 5:35, non-stop
Boeing 737-900 (739)

WestJet WS6500

19:30

Atlanta (ATL) S

22:19

Seattle-Tacoma (SEA)

Valid until 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 727)

Duration: 5:49, non-stop
Boeing 737-900 (739)

WestJet WS6502

12:15

Atlanta (ATL) S

14:54

Seattle-Tacoma (SEA)

Effective 2024-04-09 through 2024-04-16

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 806)

Duration: 5:39, non-stop
Boeing 737-900 (739)

WestJet WS6502

12:15

Atlanta (ATL) S

14:54

Seattle-Tacoma (SEA)

Effective 2024-04-20 through 2024-04-23

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 806)

Duration: 5:39, non-stop
Boeing 737-900 (739)

WestJet WS6503

09:40

Atlanta (ATL) S

12:19

Seattle-Tacoma (SEA)

Effective 2024-01-08 through 2024-02-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:39, non-stop
Boeing 737-900 (739)

WestJet WS6503

09:40

Atlanta (ATL) S

12:20

Seattle-Tacoma (SEA)

Effective 2024-02-06 through 2024-03-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:40, non-stop
Boeing 737-900 (739)

WestJet WS6503

09:40

Atlanta (ATL) S

12:27

Seattle-Tacoma (SEA)

Effective 2024-03-11 through 2024-04-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:47, non-stop
Boeing 737-900 (739)

WestJet WS6503

09:44

Atlanta (ATL) S

12:32

Seattle-Tacoma (SEA)

Effective 2024-04-09 through 2024-05-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:48, non-stop
Airbus A321 (321)

WestJet WS6503

09:44

Atlanta (ATL) S

12:32

Seattle-Tacoma (SEA)

Effective 2024-05-07 through 2024-06-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:48, non-stop
Boeing 757-300 (753)

WestJet WS6503

09:56

Atlanta (ATL) S

12:42

Seattle-Tacoma (SEA)

Valid until 2024-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:46, non-stop
Boeing 737-900 (739)

WestJet WS6518

14:57

Atlanta (ATL) S

17:36

Seattle-Tacoma (SEA)

Valid until 2024-01-01

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 814)

Duration: 5:39, non-stop
Boeing 737-900 (739)

WestJet WS6518

14:57

Atlanta (ATL) S

17:36

Seattle-Tacoma (SEA)

Effective 2024-01-04 through 2024-01-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 814)

Duration: 5:39, non-stop
Boeing 737-900 (739)

WestJet WS6518

15:15

Atlanta (ATL) S

17:55

Seattle-Tacoma (SEA)

Effective 2024-02-15 through 2024-02-26

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2489)

Duration: 5:40, non-stop
Boeing 737-900 (739)

WestJet WS6548

17:45

Atlanta (ATL) S

20:28

Seattle-Tacoma (SEA)

Effective 2024-01-03 through 2024-01-07

Mon
-

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 727)

Duration: 5:43, non-stop
Boeing 737-900 (739)

WestJet WS6555

21:22

Atlanta (ATL) S

23:58

Seattle-Tacoma (SEA)

Effective 2024-04-09 through 2024-05-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 720)

Duration: 5:36, non-stop
Boeing 737-900 (739)

WestJet WS6555

21:22

Atlanta (ATL) S

23:58

Seattle-Tacoma (SEA)

Effective 2024-05-07 through 2024-06-05

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 720)

Duration: 5:36, non-stop
Boeing 757-300 (753)

LATAM Airlines Group LA6566

09:40

Atlanta (ATL) S

12:19

Seattle-Tacoma (SEA)

Effective 2024-01-14 through 2024-02-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:39, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6566

09:40

Atlanta (ATL) S

12:20

Seattle-Tacoma (SEA)

Effective 2024-02-11 through 2024-03-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:40, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6567

09:40

Atlanta (ATL) S

12:19

Seattle-Tacoma (SEA)

Effective 2024-01-16 through 2024-01-30

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:39, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6567

09:40

Atlanta (ATL) S

12:20

Seattle-Tacoma (SEA)

Effective 2024-02-06 through 2024-03-05

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:40, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6571

09:40

Atlanta (ATL) S

12:19

Seattle-Tacoma (SEA)

Operates only on 2024-01-09

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:39, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6574

09:56

Atlanta (ATL) S

12:42

Seattle-Tacoma (SEA)

Valid until 2024-01-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:46, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6575

07:00

Atlanta (ATL) S

09:30

Seattle-Tacoma (SEA)

Effective 2024-01-13 through 2024-02-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:30, non-stop
Airbus A330 (330)

LATAM Airlines Group LA6575

07:40

Atlanta (ATL) S

10:16

Seattle-Tacoma (SEA)

Operates only on 2024-01-08

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:36, non-stop
Airbus A330-300 (333)

LATAM Airlines Group LA6575

08:00

Atlanta (ATL) S

10:35

Seattle-Tacoma (SEA)

Effective 2024-01-09 through 2024-01-17

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:35, non-stop
Airbus A330-300 (333)

LATAM Airlines Group LA6575

08:00

Atlanta (ATL) S

10:39

Seattle-Tacoma (SEA)

Effective 2024-01-11 through 2024-02-01

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:39, non-stop
Airbus A330-300 (333)

LATAM Airlines Group LA6575

08:00

Atlanta (ATL) S

10:43

Seattle-Tacoma (SEA)

Operates only on 2024-01-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:43, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6575

08:00

Atlanta (ATL) S

10:35

Seattle-Tacoma (SEA)

Effective 2024-01-19 through 2024-01-31

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:35, non-stop
Airbus A330-300 (333)

LATAM Airlines Group LA6575

08:00

Atlanta (ATL) S

10:39

Seattle-Tacoma (SEA)

Effective 2024-02-02 through 2024-02-09

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:39, non-stop
Airbus A330-300 (333)

LATAM Airlines Group LA6575

08:00

Atlanta (ATL) S

10:43

Seattle-Tacoma (SEA)

Operates only on 2024-02-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:43, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6575

08:00

Atlanta (ATL) S

10:39

Seattle-Tacoma (SEA)

Effective 2024-02-11 through 2024-02-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:39, non-stop
Airbus A330-300 (333)

LATAM Airlines Group LA6575

08:00

Atlanta (ATL) S

10:39

Seattle-Tacoma (SEA)

Effective 2024-02-24 through 2024-03-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 444)

Duration: 5:39, non-stop
Airbus A330-300 (333)

WestJet WS6584

15:37

Atlanta (ATL) S

18:20

Seattle-Tacoma (SEA)

Effective 2024-03-16 through 2024-04-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 814)

Duration: 5:43, non-stop
Boeing 737-900 (739)

WestJet WS6590

12:15

Atlanta (ATL) S

14:54

Seattle-Tacoma (SEA)

Effective 2024-05-06 through 2024-05-17

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 806)

Duration: 5:39, non-stop
Boeing 737-900 (739)

WestJet WS6590

12:15

Atlanta (ATL) S

14:54

Seattle-Tacoma (SEA)

Effective 2024-05-18 through 2024-06-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 806)

Duration: 5:39, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6593

09:56

Atlanta (ATL) S

12:42

Seattle-Tacoma (SEA)

Valid until 2024-01-02

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:46, non-stop
Boeing 737-900 (739)

WestJet WS6617

06:45

Atlanta (ATL) S

09:09

Seattle-Tacoma (SEA)

Effective 2024-07-08 through 2024-09-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 806)

Duration: 5:24, non-stop
Boeing 737-900 (739)

WestJet WS6617

12:15

Atlanta (ATL) S

14:50

Seattle-Tacoma (SEA)

Effective from 2024-10-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 472)

Duration: 5:35, non-stop
Boeing 737-900 (739)

WestJet WS6617

18:12

Atlanta (ATL) S

20:47

Seattle-Tacoma (SEA)

Effective 2024-09-09 through 2024-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 472)

Duration: 5:35, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6623

09:40

Atlanta (ATL) S

12:20

Seattle-Tacoma (SEA)

Operates only on 2024-03-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 774)

Duration: 5:40, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6623

17:59

Atlanta (ATL) S

20:41

Seattle-Tacoma (SEA)

Effective 2024-03-10 through 2024-04-08

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 727)

Duration: 5:42, non-stop
Boeing 737-900 (739)

LATAM Airlines Group LA6623

19:20

Atlanta (ATL) S

21:55

Seattle-Tacoma (SEA)

Effective 2024-04-11 through 2024-06-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 316)

Duration: 5:35, non-stop
Boeing 737-900 (739)

WestJet WS6640

11:01

Atlanta (ATL) S

13:45

Seattle-Tacoma (SEA)

Valid until 2024-01-01

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 629)

Duration: 5:44, non-stop
Boeing 737-900 (739)

WestJet WS6640

12:00

Atlanta (ATL) S

14:38

Seattle-Tacoma (SEA)

Effective 2024-01-08 through 2024-02-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 629)

Duration: 5:38, non-stop
Airbus A321neo (32Q)

WestJet WS6640

12:00

Atlanta (ATL) S

14:39

Seattle-Tacoma (SEA)

Effective 2024-02-06 through 2024-02-12

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 629)

Duration: 5:39, non-stop
Airbus A321neo (32Q)

WestJet WS6640

12:00

Atlanta (ATL) S

14:39

Seattle-Tacoma (SEA)

Effective 2024-02-15 through 2024-03-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 629)

Duration: 5:39, non-stop
Airbus A321neo (32Q)

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A domestic route departing from the Atlanta airport (ATL) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 2177 miles, or 3503 km.
The timezone of the departure airport is UTC-5 , 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 5:19 and 5:50.

Return (SEA-ATL) flights

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