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

FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri,Sat 11:45 Seattle-Tacoma (SEA) 19:30 Atlanta (ATL) S LATAM Airlines LA 6719 Non-stop Boeing 737-900 (739) 4:45 Effective 2026-03-13 through 2026-03-28 Codeshare flight, operated by Delta Air Lines.(DL 554)
Mon-Wed,Fri,Sun 11:50 Seattle-Tacoma (SEA) 19:55 Atlanta (ATL) S LATAM Airlines LA 6742 Non-stop Boeing 737-900 (739) 5:05 Effective 2026-05-08 through 2026-07-08 Codeshare flight, operated by Delta Air Lines.(DL 554)
Mon-Fri,Sun 11:50 Seattle-Tacoma (SEA) 19:55 Atlanta (ATL) S LATAM Airlines LA 6742 Non-stop Boeing 737-900 (739) 5:05 Effective 2026-07-09 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 554)
Mon-Fri,Sun 11:50 Seattle-Tacoma (SEA) 19:45 Atlanta (ATL) S LATAM Airlines LA 6742 Non-stop Boeing 737-900 (739) 4:55 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 554)
Daily 11:45 Seattle-Tacoma (SEA) 19:30 Atlanta (ATL) S LATAM Airlines LA 6756 Non-stop Boeing 737-900 (739) 4:45 Effective 2026-03-30 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 554)
Sat 13:45 Seattle-Tacoma (SEA) 21:50 Atlanta (ATL) S KLM KL 6758 Non-stop Boeing 737-900 (739) 5:05 Effective 2026-04-18 through 2026-05-02 Codeshare flight, operated by Delta Air Lines.(DL 542)
Sat 13:45 Seattle-Tacoma (SEA) 21:40 Atlanta (ATL) S KLM KL 6758 Non-stop Boeing 757-300 (753) 4:55 Effective 2026-10-10 through 2026-10-17 Codeshare flight, operated by Delta Air Lines.(DL 542)
Thu,Fri,Sun 10:15 Seattle-Tacoma (SEA) 18:05 Atlanta (ATL) S LATAM Airlines LA 6848 Non-stop Boeing 737-900 (739) 4:50 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 554)
Mon,Wed,Thu,Sat 06:05 Seattle-Tacoma (SEA) 13:43 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 757-200 (752) 4:38 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 569)
Daily 06:15 Seattle-Tacoma (SEA) 13:55 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 757-200 (752) 4:40 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 569)
Mon,Wed,Thu,Sat 06:15 Seattle-Tacoma (SEA) 13:50 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 757-200 (752) 4:35 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 569)
Mon 11:55 Seattle-Tacoma (SEA) 19:37 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 757-200 (752) 4:42 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 542)
Tue,Fri,Sun 11:55 Seattle-Tacoma (SEA) 19:39 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 737-900 (739) 4:44 Effective 2026-01-06 through 2026-02-27 Codeshare flight, operated by Delta Air Lines.(DL 542)
Daily 15:47 Seattle-Tacoma (SEA) 23:31 Atlanta (ATL) S WestJet WS 7052 Non-stop Boeing 737-900 (739) 4:44 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 552)
Sat 21:00 Seattle-Tacoma (SEA) 05:44 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 9 (7M9) 4:44 Operates only on 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 727) The flight arrives 1 day after departure.
Mon,Tue,Thu-Sun 21:56 Seattle-Tacoma (SEA) 05:43 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Alaska Airlines.(AS 727) The flight arrives 1 day after departure.
Wed 21:56 Seattle-Tacoma (SEA) 05:43 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 8 (7M8) 4:47 Effective 2026-02-18 through 2026-03-04 Codeshare flight, operated by Alaska Airlines.(AS 727) The flight arrives 1 day after departure.
Daily 21:56 Seattle-Tacoma (SEA) 05:43 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2026-03-08 through 2026-03-16 Codeshare flight, operated by Alaska Airlines.(AS 727) The flight arrives 1 day after departure.
Tue 21:56 Seattle-Tacoma (SEA) 05:43 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737-800 (73H) 4:47 Operates only on 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 727) The flight arrives 1 day after departure.
Mon,Thu,Fri 22:40 Seattle-Tacoma (SEA) 06:22 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Effective 2026-01-08 through 2026-01-23 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Sun 22:40 Seattle-Tacoma (SEA) 06:22 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 8 (7M8) 4:42 Effective 2026-01-11 through 2026-01-18 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 22:40 Seattle-Tacoma (SEA) 06:22 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Effective 2026-01-25 through 2026-01-30 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Sun 22:40 Seattle-Tacoma (SEA) 06:22 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 (73J) 4:42 Effective 2026-02-01 through 2026-02-08 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Mon,Thu,Fri 22:40 Seattle-Tacoma (SEA) 06:22 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Wed 23:30 Seattle-Tacoma (SEA) 07:18 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 (73J) 4:48 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 727) The flight arrives 1 day after departure.
Daily 23:30 Seattle-Tacoma (SEA) 07:23 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 (73J) 4:53 Effective 2026-03-19 through 2026-05-12 Codeshare flight, operated by Alaska Airlines.(AS 727) The flight arrives 1 day after departure.
Mon,Fri-Sun 23:55 Seattle-Tacoma (SEA) 07:40 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737-800 (73H) 4:45 Valid until 2026-01-03 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Mon,Tue 23:55 Seattle-Tacoma (SEA) 07:40 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Valid until 2026-01-05 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Sun 23:55 Seattle-Tacoma (SEA) 07:40 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 (73J) 4:45 Operates only on 2026-01-04 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Daily 23:59 Seattle-Tacoma (SEA) 07:49 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 (73J) 4:50 Effective 2026-05-13 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 727) The flight arrives 1 day after departure.
Daily 23:59 Seattle-Tacoma (SEA) 07:51 Atlanta (ATL) N Starlux Airlines JX 7052 Non-stop Boeing 737 (73J) 4:52 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 464) The flight arrives 1 day after departure.
Daily 16:05 Seattle-Tacoma (SEA) 23:48 Atlanta (ATL) S WestJet WS 7101 Non-stop Boeing 737-900 (739) 4:43 Effective 2026-01-06 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 560)
Mon,Fri-Sun 11:55 Seattle-Tacoma (SEA) 19:39 Atlanta (ATL) S WestJet WS 7114 Non-stop Boeing 737-900 (739) 4:44 Effective 2026-01-09 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 542)
Thu,Fri,Sun 12:00 Seattle-Tacoma (SEA) 19:51 Atlanta (ATL) S WestJet WS 7114 Non-stop Boeing 737-900 (739) 4:51 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 542)
Sat 13:45 Seattle-Tacoma (SEA) 21:50 Atlanta (ATL) S WestJet WS 7114 Non-stop Boeing 737-900 (739) 5:05 Effective 2026-05-02 through 2026-05-09 Codeshare flight, operated by Delta Air Lines.(DL 542)
Sun 15:47 Seattle-Tacoma (SEA) 23:31 Atlanta (ATL) S WestJet WS 7115 Non-stop Boeing 737-900 (739) 4:44 Operates only on 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 552)
Tue,Fri,Sun 06:05 Seattle-Tacoma (SEA) 13:43 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:38 Effective 2026-02-13 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 569)
Tue,Fri,Sun 06:15 Seattle-Tacoma (SEA) 13:50 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:35 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by Delta Air Lines.(DL 569)
Mon 07:30 Seattle-Tacoma (SEA) 15:14 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:44 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 562)
Daily 07:40 Seattle-Tacoma (SEA) 15:23 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:43 Effective 2026-03-08 through 2026-03-14 Codeshare flight, operated by Delta Air Lines.(DL 562)
Daily 07:40 Seattle-Tacoma (SEA) 15:24 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:44 Effective 2026-03-15 through 2026-03-28 Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon,Wed,Thu,Sat 08:05 Seattle-Tacoma (SEA) 15:49 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:44 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 562)
Daily 08:15 Seattle-Tacoma (SEA) 16:04 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:49 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon,Wed,Thu 08:15 Seattle-Tacoma (SEA) 15:59 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:44 Effective 2026-01-07 through 2026-01-15 Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon,Wed,Thu,Sat 08:15 Seattle-Tacoma (SEA) 15:59 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 757-200 (752) 4:44 Effective 2026-01-17 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 562)
Sat 11:55 Seattle-Tacoma (SEA) 19:39 Atlanta (ATL) S KLM KL 7224 Non-stop Boeing 737-900 (739) 4:44 Operates only on 2026-01-10 Codeshare flight, operated by Delta Air Lines.(DL 542)
Tue,Fri,Sun 08:05 Seattle-Tacoma (SEA) 15:49 Atlanta (ATL) S KLM KL 7384 Non-stop Boeing 757-200 (752) 4:44 Effective 2026-02-13 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 562)
Tue,Sun 08:15 Seattle-Tacoma (SEA) 15:59 Atlanta (ATL) S KLM KL 7384 Non-stop Boeing 757-200 (752) 4:44 Effective 2026-01-06 through 2026-01-13 Codeshare flight, operated by Delta Air Lines.(DL 562)
Tue,Fri,Sun 08:15 Seattle-Tacoma (SEA) 15:59 Atlanta (ATL) S KLM KL 7384 Non-stop Boeing 757-200 (752) 4:44 Effective 2026-01-16 through 2026-02-10 Codeshare flight, operated by Delta Air Lines.(DL 562)
Tue,Thu-Sun 11:45 Seattle-Tacoma (SEA) 19:30 Atlanta (ATL) S KLM KL 7384 Non-stop Boeing 737-900 (739) 4:45 Effective 2026-03-08 through 2026-03-27 Codeshare flight, operated by Delta Air Lines.(DL 554)

1 2 3 ... 7 8 9 10 11 12 13

A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Atlanta airport (ATL).
The flight distance is 2177 miles, or 3503 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 4:35 and 5:06.

Return (ATL-SEA) flights

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

FLIGHT SCHEDULE

Direct Codeshare Flights:

LATAM Airlines LA6719

11:45

Seattle-Tacoma (SEA)

19:30

Atlanta (ATL) S

Effective 2026-03-13 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 554)

Duration: 4:45, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

LATAM Airlines LA6742

11:50

Seattle-Tacoma (SEA)

19:55

Atlanta (ATL) S

Effective 2026-05-08 through 2026-07-08

Mon

Tue

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 554)

Duration: 5:05, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

LATAM Airlines LA6742

11:50

Seattle-Tacoma (SEA)

19:55

Atlanta (ATL) S

Effective 2026-07-09 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 554)

Duration: 5:05, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

LATAM Airlines LA6742

11:50

Seattle-Tacoma (SEA)

19:45

Atlanta (ATL) S

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 554)

Duration: 4:55, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

LATAM Airlines LA6756

11:45

Seattle-Tacoma (SEA)

19:30

Atlanta (ATL) S

Effective 2026-03-30 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 554)

Duration: 4:45, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6758

13:45

Seattle-Tacoma (SEA)

21:50

Atlanta (ATL) S

Effective 2026-04-18 through 2026-05-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 542)

Duration: 5:05, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6758

13:45

Seattle-Tacoma (SEA)

21:40

Atlanta (ATL) S

Effective 2026-10-10 through 2026-10-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 542)

Duration: 4:55, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

LATAM Airlines LA6848

10:15

Seattle-Tacoma (SEA)

18:05

Atlanta (ATL) S

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 554)

Duration: 4:50, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6970

06:05

Seattle-Tacoma (SEA)

13:43

Atlanta (ATL) S

Effective 2026-02-12 through 2026-03-07

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 569)

Duration: 4:38, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL6970

06:15

Seattle-Tacoma (SEA)

13:55

Atlanta (ATL) S

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 569)

Duration: 4:40, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL6970

06:15

Seattle-Tacoma (SEA)

13:50

Atlanta (ATL) S

Effective 2026-01-07 through 2026-02-11

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 569)

Duration: 4:35, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL6970

11:55

Seattle-Tacoma (SEA)

19:37

Atlanta (ATL) S

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 542)

Duration: 4:42, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL6970

11:55

Seattle-Tacoma (SEA)

19:39

Atlanta (ATL) S

Effective 2026-01-06 through 2026-02-27

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 542)

Duration: 4:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS7052

15:47

Seattle-Tacoma (SEA)

23:31

Atlanta (ATL) S

Valid until 2026-01-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 552)

Duration: 4:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Starlux Airlines JX7052

21:00

Seattle-Tacoma (SEA)

05:44(+1)

Atlanta (ATL) N

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 727)

Duration: 4:44, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

21:56

Seattle-Tacoma (SEA)

05:43(+1)

Atlanta (ATL) N

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 727)

Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

21:56

Seattle-Tacoma (SEA)

05:43(+1)

Atlanta (ATL) N

Effective 2026-02-18 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 727)

Duration: 4:47, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

21:56

Seattle-Tacoma (SEA)

05:43(+1)

Atlanta (ATL) N

Effective 2026-03-08 through 2026-03-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 727)

Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

21:56

Seattle-Tacoma (SEA)

05:43(+1)

Atlanta (ATL) N

Operates only on 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 727)

Duration: 4:47, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

22:40

Seattle-Tacoma (SEA)

06:22(+1)

Atlanta (ATL) N

Effective 2026-01-08 through 2026-01-23

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:42, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

22:40

Seattle-Tacoma (SEA)

06:22(+1)

Atlanta (ATL) N

Effective 2026-01-11 through 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:42, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

22:40

Seattle-Tacoma (SEA)

06:22(+1)

Atlanta (ATL) N

Effective 2026-01-25 through 2026-01-30

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:42, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

22:40

Seattle-Tacoma (SEA)

06:22(+1)

Atlanta (ATL) N

Effective 2026-02-01 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:42, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

22:40

Seattle-Tacoma (SEA)

06:22(+1)

Atlanta (ATL) N

Effective 2026-02-02 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:42, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

23:30

Seattle-Tacoma (SEA)

07:18(+1)

Atlanta (ATL) N

Operates only on 2026-03-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 727)

Duration: 4:48, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

23:30

Seattle-Tacoma (SEA)

07:23(+1)

Atlanta (ATL) N

Effective 2026-03-19 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 727)

Duration: 4:53, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

23:55

Seattle-Tacoma (SEA)

07:40(+1)

Atlanta (ATL) N

Valid until 2026-01-03

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:45, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

23:55

Seattle-Tacoma (SEA)

07:40(+1)

Atlanta (ATL) N

Valid until 2026-01-05

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:45, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

23:55

Seattle-Tacoma (SEA)

07:40(+1)

Atlanta (ATL) N

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:45, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

23:59

Seattle-Tacoma (SEA)

07:49(+1)

Atlanta (ATL) N

Effective 2026-05-13 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 727)

Duration: 4:50, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Starlux Airlines JX7052

23:59

Seattle-Tacoma (SEA)

07:51(+1)

Atlanta (ATL) N

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Alaska Airlines. (AS 464)

Duration: 4:52, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

WestJet WS7101

16:05

Seattle-Tacoma (SEA)

23:48

Atlanta (ATL) S

Effective 2026-01-06 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 560)

Duration: 4:43, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS7114

11:55

Seattle-Tacoma (SEA)

19:39

Atlanta (ATL) S

Effective 2026-01-09 through 2026-03-07

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 542)

Duration: 4:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS7114

12:00

Seattle-Tacoma (SEA)

19:51

Atlanta (ATL) S

Valid until 2026-01-04

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 542)

Duration: 4:51, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS7114

13:45

Seattle-Tacoma (SEA)

21:50

Atlanta (ATL) S

Effective 2026-05-02 through 2026-05-09

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 542)

Duration: 5:05, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS7115

15:47

Seattle-Tacoma (SEA)

23:31

Atlanta (ATL) S

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 552)

Duration: 4:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL7224

06:05

Seattle-Tacoma (SEA)

13:43

Atlanta (ATL) S

Effective 2026-02-13 through 2026-03-06

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 569)

Duration: 4:38, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

06:15

Seattle-Tacoma (SEA)

13:50

Atlanta (ATL) S

Effective 2026-01-06 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 569)

Duration: 4:35, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

07:30

Seattle-Tacoma (SEA)

15:14

Atlanta (ATL) S

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:44, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

07:40

Seattle-Tacoma (SEA)

15:23

Atlanta (ATL) S

Effective 2026-03-08 through 2026-03-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:43, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

07:40

Seattle-Tacoma (SEA)

15:24

Atlanta (ATL) S

Effective 2026-03-15 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:44, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

08:05

Seattle-Tacoma (SEA)

15:49

Atlanta (ATL) S

Effective 2026-02-12 through 2026-03-07

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:44, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

08:15

Seattle-Tacoma (SEA)

16:04

Atlanta (ATL) S

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:49, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

08:15

Seattle-Tacoma (SEA)

15:59

Atlanta (ATL) S

Effective 2026-01-07 through 2026-01-15

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:44, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

08:15

Seattle-Tacoma (SEA)

15:59

Atlanta (ATL) S

Effective 2026-01-17 through 2026-02-11

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:44, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7224

11:55

Seattle-Tacoma (SEA)

19:39

Atlanta (ATL) S

Operates only on 2026-01-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 542)

Duration: 4:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL7384

08:05

Seattle-Tacoma (SEA)

15:49

Atlanta (ATL) S

Effective 2026-02-13 through 2026-03-06

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:44, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7384

08:15

Seattle-Tacoma (SEA)

15:59

Atlanta (ATL) S

Effective 2026-01-06 through 2026-01-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:44, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7384

08:15

Seattle-Tacoma (SEA)

15:59

Atlanta (ATL) S

Effective 2026-01-16 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 562)

Duration: 4:44, non-stop
Boeing 757-200 (752)

Direct Codeshare Flights:

KLM KL7384

11:45

Seattle-Tacoma (SEA)

19:30

Atlanta (ATL) S

Effective 2026-03-08 through 2026-03-27

Mon
-

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 554)

Duration: 4:45, non-stop
Boeing 737-900 (739)

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Atlanta airport (ATL).
The flight distance is 2177 miles, or 3503 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 4:35 and 5:06.

Return (ATL-SEA) flights

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