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

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 23:40 Seattle-Tacoma (SEA) 07:23 Atlanta (ATL) S WestJet WS 6811 Non-stop Boeing 737-900 (739) 4:43 Operates only on 2025-06-28 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Thu,Fri,Sun 06:00 Seattle-Tacoma (SEA) 13:49 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 737-900 (739) 4:49 Effective 2025-06-20 through 2025-06-27 Codeshare flight, operated by Delta Air Lines.(DL 569)
Sun 06:00 Seattle-Tacoma (SEA) 13:58 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 737-900 (739) 4:58 Operates only on 2025-07-27 Codeshare flight, operated by Delta Air Lines.(DL 569)
Mon,Fri 07:20 Seattle-Tacoma (SEA) 15:21 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 757-300 (753) 5:01 Effective 2025-07-11 through 2025-07-14 Codeshare flight, operated by Delta Air Lines.(DL 562)
Sun 07:40 Seattle-Tacoma (SEA) 15:39 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 757-300 (753) 4:59 Operates only on 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 562)
Thu 13:45 Seattle-Tacoma (SEA) 21:50 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 757-300 (753) 5:05 Operates only on 2025-07-24 Codeshare flight, operated by Delta Air Lines.(DL 542)
Thu,Sun 15:20 Seattle-Tacoma (SEA) 23:16 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 757-300 (753) 4:56 Effective 2025-07-10 through 2025-07-20 Codeshare flight, operated by Delta Air Lines.(DL 560)
Mon,Fri 21:20 Seattle-Tacoma (SEA) 05:15 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 737-900 (739) 4:55 Effective 2025-07-18 through 2025-07-21 Codeshare flight, operated by Delta Air Lines.(DL 567) The flight arrives 1 day after departure.
Thu 21:20 Seattle-Tacoma (SEA) 05:15 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 737-900 (739) 4:55 Operates only on 2025-07-31 Codeshare flight, operated by Delta Air Lines.(DL 567) The flight arrives 1 day after departure.
Mon 23:35 Seattle-Tacoma (SEA) 07:27 Atlanta (ATL) S WestJet WS 6823 Non-stop Airbus A321neo (32Q) 4:52 Operates only on 2025-07-07 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Mon 23:40 Seattle-Tacoma (SEA) 07:23 Atlanta (ATL) S WestJet WS 6823 Non-stop Boeing 737-900 (739) 4:43 Effective 2025-06-23 through 2025-06-30 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Sun 06:00 Seattle-Tacoma (SEA) 13:49 Atlanta (ATL) S WestJet WS 6825 Non-stop Boeing 737-900 (739) 4:49 Operates only on 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 569)
Thu 06:00 Seattle-Tacoma (SEA) 13:58 Atlanta (ATL) S WestJet WS 6825 Non-stop Boeing 737-900 (739) 4:58 Operates only on 2025-07-31 Codeshare flight, operated by Delta Air Lines.(DL 569)
Thu,Sun 07:20 Seattle-Tacoma (SEA) 15:21 Atlanta (ATL) S WestJet WS 6825 Non-stop Boeing 757-300 (753) 5:01 Effective 2025-07-10 through 2025-07-20 Codeshare flight, operated by Delta Air Lines.(DL 562)
Thu 15:20 Seattle-Tacoma (SEA) 23:16 Atlanta (ATL) S WestJet WS 6825 Non-stop Boeing 757-300 (753) 4:56 Operates only on 2025-07-24 Codeshare flight, operated by Delta Air Lines.(DL 560)
Sun 23:35 Seattle-Tacoma (SEA) 07:27 Atlanta (ATL) S WestJet WS 6825 Non-stop Airbus A321neo (32Q) 4:52 Operates only on 2025-07-27 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Thu,Sun 23:40 Seattle-Tacoma (SEA) 07:23 Atlanta (ATL) S WestJet WS 6825 Non-stop Boeing 737-900 (739) 4:43 Effective 2025-06-22 through 2025-06-29 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Mon,Fri 06:00 Seattle-Tacoma (SEA) 13:58 Atlanta (ATL) S WestJet WS 6827 Non-stop Boeing 737-900 (739) 4:58 Effective 2025-07-18 through 2025-07-21 Codeshare flight, operated by Delta Air Lines.(DL 569)
Thu 07:20 Seattle-Tacoma (SEA) 15:21 Atlanta (ATL) S WestJet WS 6827 Non-stop Boeing 757-300 (753) 5:01 Operates only on 2025-07-24 Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon,Thu,Fri,Sun 21:20 Seattle-Tacoma (SEA) 05:15 Atlanta (ATL) S WestJet WS 6827 Non-stop Boeing 737-900 (739) 4:55 Effective 2025-07-10 through 2025-07-17 Codeshare flight, operated by Delta Air Lines.(DL 567) The flight arrives 1 day after departure.
Sun 21:20 Seattle-Tacoma (SEA) 05:15 Atlanta (ATL) S WestJet WS 6827 Non-stop Boeing 737-900 (739) 4:55 Operates only on 2025-07-20 Codeshare flight, operated by Delta Air Lines.(DL 567) The flight arrives 1 day after departure.
Mon,Wed-Fri,Sun 21:40 Seattle-Tacoma (SEA) 05:28 Atlanta (ATL) S WestJet WS 6827 Non-stop Boeing 737-900 (739) 4:48 Effective 2025-06-20 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 567) The flight arrives 1 day after departure.
Thu 23:35 Seattle-Tacoma (SEA) 07:27 Atlanta (ATL) S WestJet WS 6827 Non-stop Airbus A321neo (32Q) 4:52 Operates only on 2025-07-31 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 06:00 Seattle-Tacoma (SEA) 13:58 Atlanta (ATL) S WestJet WS 6831 Non-stop Boeing 737-900 (739) 4:58 Effective 2025-07-10 through 2025-07-17 Codeshare flight, operated by Delta Air Lines.(DL 569)
Sun 06:00 Seattle-Tacoma (SEA) 13:58 Atlanta (ATL) S WestJet WS 6831 Non-stop Boeing 737-900 (739) 4:58 Operates only on 2025-07-20 Codeshare flight, operated by Delta Air Lines.(DL 569)
Thu 21:20 Seattle-Tacoma (SEA) 05:15 Atlanta (ATL) S WestJet WS 6831 Non-stop Boeing 737-900 (739) 4:55 Operates only on 2025-07-24 Codeshare flight, operated by Delta Air Lines.(DL 567) The flight arrives 1 day after departure.
Mon,Fri 23:35 Seattle-Tacoma (SEA) 07:27 Atlanta (ATL) S WestJet WS 6831 Non-stop Airbus A321neo (32Q) 4:52 Effective 2025-07-18 through 2025-07-21 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Fri 23:40 Seattle-Tacoma (SEA) 07:23 Atlanta (ATL) S WestJet WS 6831 Non-stop Boeing 737-900 (739) 4:43 Effective 2025-06-20 through 2025-06-27 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Thu,Sun 23:40 Seattle-Tacoma (SEA) 07:23 Atlanta (ATL) S WestJet WS 6831 Non-stop Boeing 737-900 (739) 4:43 Effective 2025-07-03 through 2025-07-06 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Sun 07:20 Seattle-Tacoma (SEA) 15:21 Atlanta (ATL) S WestJet WS 6870 Non-stop Boeing 737-900 (739) 5:01 Operates only on 2025-09-07 Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon,Fri 23:35 Seattle-Tacoma (SEA) 07:27 Atlanta (ATL) S WestJet WS 6870 Non-stop Airbus A321neo (32Q) 4:52 Effective 2025-07-11 through 2025-07-14 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Thu 06:00 Seattle-Tacoma (SEA) 13:58 Atlanta (ATL) S WestJet WS 6895 Non-stop Boeing 737-900 (739) 4:58 Operates only on 2025-07-24 Codeshare flight, operated by Delta Air Lines.(DL 569)
Thu,Sun 23:35 Seattle-Tacoma (SEA) 07:27 Atlanta (ATL) S WestJet WS 6895 Non-stop Airbus A321neo (32Q) 4:52 Effective 2025-07-10 through 2025-07-20 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Sun 07:20 Seattle-Tacoma (SEA) 15:21 Atlanta (ATL) S WestJet WS 6899 Non-stop Boeing 757-300 (753) 5:01 Operates only on 2025-08-03 Codeshare flight, operated by Delta Air Lines.(DL 562)
Mon 15:20 Seattle-Tacoma (SEA) 23:16 Atlanta (ATL) S WestJet WS 6899 Non-stop Boeing 757-300 (753) 4:56 Operates only on 2025-08-04 Codeshare flight, operated by Delta Air Lines.(DL 560)
Thu,Fri 21:20 Seattle-Tacoma (SEA) 05:15 Atlanta (ATL) S WestJet WS 6899 Non-stop Boeing 737-900 (739) 4:55 Effective 2025-08-01 through 2025-08-07 Codeshare flight, operated by Delta Air Lines.(DL 567) The flight arrives 1 day after departure.
Thu 23:35 Seattle-Tacoma (SEA) 07:27 Atlanta (ATL) S WestJet WS 6899 Non-stop Airbus A321neo (32Q) 4:52 Operates only on 2025-07-24 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Wed,Fri 11:30 Seattle-Tacoma (SEA) 19:30 Atlanta (ATL) S WestJet WS 6904 Non-stop Boeing 737-900 (739) 5:00 Effective 2025-06-13 through 2025-06-18 Codeshare flight, operated by Delta Air Lines.(DL 554)
Thu 23:40 Seattle-Tacoma (SEA) 07:23 Atlanta (ATL) S WestJet WS 6904 Non-stop Boeing 737-900 (739) 4:43 Operates only on 2025-06-19 Codeshare flight, operated by Delta Air Lines.(DL 652) The flight arrives 1 day after departure.
Thu,Sun 13:45 Seattle-Tacoma (SEA) 21:50 Atlanta (ATL) S WestJet WS 6906 Non-stop Boeing 757-300 (753) 5:05 Effective 2025-08-14 through 2025-08-31 Codeshare flight, operated by Delta Air Lines.(DL 542)
Thu,Sun 11:50 Seattle-Tacoma (SEA) 19:55 Atlanta (ATL) S WestJet WS 6909 Non-stop Boeing 737-900 (739) 5:05 Effective 2025-08-14 through 2025-08-31 Codeshare flight, operated by Delta Air Lines.(DL 554)
Fri 13:45 Seattle-Tacoma (SEA) 21:50 Atlanta (ATL) S WestJet WS 6910 Non-stop Boeing 757-300 (753) 5:05 Effective 2025-08-15 through 2025-08-29 Codeshare flight, operated by Delta Air Lines.(DL 542)
Thu,Sun 15:20 Seattle-Tacoma (SEA) 23:16 Atlanta (ATL) S WestJet WS 6910 Non-stop Boeing 757-300 (753) 4:56 Effective 2025-08-14 through 2025-08-31 Codeshare flight, operated by Delta Air Lines.(DL 560)
Thu,Sun 07:20 Seattle-Tacoma (SEA) 15:21 Atlanta (ATL) S WestJet WS 6932 Non-stop Boeing 737-900 (739) 5:01 Effective 2025-08-14 through 2025-08-28 Codeshare flight, operated by Delta Air Lines.(DL 562)
Fri 11:50 Seattle-Tacoma (SEA) 19:55 Atlanta (ATL) S WestJet WS 6932 Non-stop Boeing 737-900 (739) 5:05 Effective 2025-08-15 through 2025-08-29 Codeshare flight, operated by Delta Air Lines.(DL 554)
Thu 06:00 Seattle-Tacoma (SEA) 13:50 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 737-900 (739) 4:50 Effective from 2026-01-08 Codeshare flight, operated by Delta Air Lines.(DL 569)
Daily 06:15 Seattle-Tacoma (SEA) 14:08 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 757 (757) 4:53 Effective 2025-12-20 through 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 569)
Mon 06:15 Seattle-Tacoma (SEA) 14:08 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 757 (757) 4:53 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 569)
Tue,Thu 13:45 Seattle-Tacoma (SEA) 21:42 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 757-300 (753) 4:57 Effective 2025-10-28 through 2025-10-30 Codeshare flight, operated by Delta Air Lines.(DL 542)
Mon-Wed,Sun 13:45 Seattle-Tacoma (SEA) 21:42 Atlanta (ATL) S KLM KL 6970 Non-stop Boeing 757-300 (753) 4:57 Effective 2025-11-02 through 2025-11-05 Codeshare flight, operated by Delta Air Lines.(DL 542)

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Parallax here SEA-ATL

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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 4:40 and 5:07.

Return (ATL-SEA) flights

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

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FLIGHT SCHEDULE

Direct Codeshare Flights:

WestJet WS6811

23:40

Seattle-Tacoma (SEA)

07:23(+1)

Atlanta (ATL) S

Operates only on 2025-06-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:43, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6823

06:00

Seattle-Tacoma (SEA)

13:49

Atlanta (ATL) S

Effective 2025-06-20 through 2025-06-27

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS6823

06:00

Seattle-Tacoma (SEA)

13:58

Atlanta (ATL) S

Operates only on 2025-07-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Duration: 4:58, non-stop
Boeing 737-900 (739)

WestJet WS6823

07:20

Seattle-Tacoma (SEA)

15:21

Atlanta (ATL) S

Effective 2025-07-11 through 2025-07-14

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Duration: 5:01, non-stop
Boeing 757-300 (753)

WestJet WS6823

07:40

Seattle-Tacoma (SEA)

15:39

Atlanta (ATL) S

Operates only on 2025-07-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Duration: 4:59, non-stop
Boeing 757-300 (753)

WestJet WS6823

13:45

Seattle-Tacoma (SEA)

21:50

Atlanta (ATL) S

Operates only on 2025-07-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Duration: 5:05, non-stop
Boeing 757-300 (753)

WestJet WS6823

15:20

Seattle-Tacoma (SEA)

23:16

Atlanta (ATL) S

Effective 2025-07-10 through 2025-07-20

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

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

Duration: 4:56, non-stop
Boeing 757-300 (753)

WestJet WS6823

21:20

Seattle-Tacoma (SEA)

05:15(+1)

Atlanta (ATL) S

Effective 2025-07-18 through 2025-07-21

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 567)

Duration: 4:55, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6823

21:20

Seattle-Tacoma (SEA)

05:15(+1)

Atlanta (ATL) S

Operates only on 2025-07-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 567)

Duration: 4:55, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6823

23:35

Seattle-Tacoma (SEA)

07:27(+1)

Atlanta (ATL) S

Operates only on 2025-07-07

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

WestJet WS6823

23:40

Seattle-Tacoma (SEA)

07:23(+1)

Atlanta (ATL) S

Effective 2025-06-23 through 2025-06-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:43, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6825

06:00

Seattle-Tacoma (SEA)

13:49

Atlanta (ATL) S

Operates only on 2025-07-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Duration: 4:49, non-stop
Boeing 737-900 (739)

WestJet WS6825

06:00

Seattle-Tacoma (SEA)

13:58

Atlanta (ATL) S

Operates only on 2025-07-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Duration: 4:58, non-stop
Boeing 737-900 (739)

WestJet WS6825

07:20

Seattle-Tacoma (SEA)

15:21

Atlanta (ATL) S

Effective 2025-07-10 through 2025-07-20

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

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

Duration: 5:01, non-stop
Boeing 757-300 (753)

WestJet WS6825

15:20

Seattle-Tacoma (SEA)

23:16

Atlanta (ATL) S

Operates only on 2025-07-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Duration: 4:56, non-stop
Boeing 757-300 (753)

WestJet WS6825

23:35

Seattle-Tacoma (SEA)

07:27(+1)

Atlanta (ATL) S

Operates only on 2025-07-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

WestJet WS6825

23:40

Seattle-Tacoma (SEA)

07:23(+1)

Atlanta (ATL) S

Effective 2025-06-22 through 2025-06-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:43, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6827

06:00

Seattle-Tacoma (SEA)

13:58

Atlanta (ATL) S

Effective 2025-07-18 through 2025-07-21

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Duration: 4:58, non-stop
Boeing 737-900 (739)

WestJet WS6827

07:20

Seattle-Tacoma (SEA)

15:21

Atlanta (ATL) S

Operates only on 2025-07-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Duration: 5:01, non-stop
Boeing 757-300 (753)

WestJet WS6827

21:20

Seattle-Tacoma (SEA)

05:15(+1)

Atlanta (ATL) S

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 567)

Duration: 4:55, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6827

21:20

Seattle-Tacoma (SEA)

05:15(+1)

Atlanta (ATL) S

Operates only on 2025-07-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 567)

Duration: 4:55, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6827

21:40

Seattle-Tacoma (SEA)

05:28(+1)

Atlanta (ATL) S

Effective 2025-06-20 through 2025-07-06

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 567)

Duration: 4:48, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6827

23:35

Seattle-Tacoma (SEA)

07:27(+1)

Atlanta (ATL) S

Operates only on 2025-07-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

WestJet WS6831

06:00

Seattle-Tacoma (SEA)

13:58

Atlanta (ATL) S

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

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

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

Duration: 4:58, non-stop
Boeing 737-900 (739)

WestJet WS6831

06:00

Seattle-Tacoma (SEA)

13:58

Atlanta (ATL) S

Operates only on 2025-07-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Duration: 4:58, non-stop
Boeing 737-900 (739)

WestJet WS6831

21:20

Seattle-Tacoma (SEA)

05:15(+1)

Atlanta (ATL) S

Operates only on 2025-07-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 567)

Duration: 4:55, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6831

23:35

Seattle-Tacoma (SEA)

07:27(+1)

Atlanta (ATL) S

Effective 2025-07-18 through 2025-07-21

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

WestJet WS6831

23:40

Seattle-Tacoma (SEA)

07:23(+1)

Atlanta (ATL) S

Effective 2025-06-20 through 2025-06-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:43, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6831

23:40

Seattle-Tacoma (SEA)

07:23(+1)

Atlanta (ATL) S

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

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:43, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6870

07:20

Seattle-Tacoma (SEA)

15:21

Atlanta (ATL) S

Operates only on 2025-09-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Duration: 5:01, non-stop
Boeing 737-900 (739)

WestJet WS6870

23:35

Seattle-Tacoma (SEA)

07:27(+1)

Atlanta (ATL) S

Effective 2025-07-11 through 2025-07-14

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

WestJet WS6895

06:00

Seattle-Tacoma (SEA)

13:58

Atlanta (ATL) S

Operates only on 2025-07-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Duration: 4:58, non-stop
Boeing 737-900 (739)

WestJet WS6895

23:35

Seattle-Tacoma (SEA)

07:27(+1)

Atlanta (ATL) S

Effective 2025-07-10 through 2025-07-20

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

WestJet WS6899

07:20

Seattle-Tacoma (SEA)

15:21

Atlanta (ATL) S

Operates only on 2025-08-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Duration: 5:01, non-stop
Boeing 757-300 (753)

WestJet WS6899

15:20

Seattle-Tacoma (SEA)

23:16

Atlanta (ATL) S

Operates only on 2025-08-04

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Duration: 4:56, non-stop
Boeing 757-300 (753)

WestJet WS6899

21:20

Seattle-Tacoma (SEA)

05:15(+1)

Atlanta (ATL) S

Effective 2025-08-01 through 2025-08-07

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 567)

Duration: 4:55, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6899

23:35

Seattle-Tacoma (SEA)

07:27(+1)

Atlanta (ATL) S

Operates only on 2025-07-24

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:52, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

WestJet WS6904

11:30

Seattle-Tacoma (SEA)

19:30

Atlanta (ATL) S

Effective 2025-06-13 through 2025-06-18

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

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

Duration: 5:00, non-stop
Boeing 737-900 (739)

WestJet WS6904

23:40

Seattle-Tacoma (SEA)

07:23(+1)

Atlanta (ATL) S

Operates only on 2025-06-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 652)

Duration: 4:43, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

WestJet WS6906

13:45

Seattle-Tacoma (SEA)

21:50

Atlanta (ATL) S

Effective 2025-08-14 through 2025-08-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

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

Duration: 5:05, non-stop
Boeing 757-300 (753)

WestJet WS6909

11:50

Seattle-Tacoma (SEA)

19:55

Atlanta (ATL) S

Effective 2025-08-14 through 2025-08-31

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)

WestJet WS6910

13:45

Seattle-Tacoma (SEA)

21:50

Atlanta (ATL) S

Effective 2025-08-15 through 2025-08-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

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

Duration: 5:05, non-stop
Boeing 757-300 (753)

WestJet WS6910

15:20

Seattle-Tacoma (SEA)

23:16

Atlanta (ATL) S

Effective 2025-08-14 through 2025-08-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

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

Duration: 4:56, non-stop
Boeing 757-300 (753)

WestJet WS6932

07:20

Seattle-Tacoma (SEA)

15:21

Atlanta (ATL) S

Effective 2025-08-14 through 2025-08-28

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

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

Duration: 5:01, non-stop
Boeing 737-900 (739)

WestJet WS6932

11:50

Seattle-Tacoma (SEA)

19:55

Atlanta (ATL) S

Effective 2025-08-15 through 2025-08-29

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)

KLM KL6970

06:00

Seattle-Tacoma (SEA)

13:50

Atlanta (ATL) S

Effective from 2026-01-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

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

KLM KL6970

06:15

Seattle-Tacoma (SEA)

14:08

Atlanta (ATL) S

Effective 2025-12-20 through 2026-01-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Duration: 4:53, non-stop
Boeing 757 (757)

KLM KL6970

06:15

Seattle-Tacoma (SEA)

14:08

Atlanta (ATL) S

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

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

Duration: 4:53, non-stop
Boeing 757 (757)

KLM KL6970

13:45

Seattle-Tacoma (SEA)

21:42

Atlanta (ATL) S

Effective 2025-10-28 through 2025-10-30

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Duration: 4:57, non-stop
Boeing 757-300 (753)

KLM KL6970

13:45

Seattle-Tacoma (SEA)

21:42

Atlanta (ATL) S

Effective 2025-11-02 through 2025-11-05

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

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

Duration: 4:57, non-stop
Boeing 757-300 (753)

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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 4:40 and 5:07.

Return (ATL-SEA) flights

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