KLM flights from Seattle-Tacoma (SEA) to Atlanta (ATL).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:50 Seattle-Tacoma (SEA) 15:49 Atlanta (ATL) S KLM KL 6508 Non-stop Boeing 757-300 (753) 4:59 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 562)
Fri,Sun 11:50 Seattle-Tacoma (SEA) 19:45 Atlanta (ATL) S KLM KL 6509 Non-stop Boeing 737-900 (739) 4:55 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 554)
Tue,Thu,Sat 13:45 Seattle-Tacoma (SEA) 21:40 Atlanta (ATL) S KLM KL 6509 Non-stop Boeing 757-300 (753) 4:55 Effective from 2026-10-27 Codeshare flight, operated by Delta Air Lines.(DL 542)
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)
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)
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)
Mon,Wed,Thu 11:55 Seattle-Tacoma (SEA) 19:39 Atlanta (ATL) S KLM KL 7384 Non-stop Boeing 737-900 (739) 4:44 Effective 2026-01-07 through 2026-01-15 Codeshare flight, operated by Delta Air Lines.(DL 542)
Mon,Wed,Thu,Sat 11:55 Seattle-Tacoma (SEA) 19:39 Atlanta (ATL) S KLM KL 7384 Non-stop Boeing 737-900 (739) 4:44 Effective 2026-01-17 through 2026-02-19 Codeshare flight, operated by Delta Air Lines.(DL 542)
Mon,Wed,Thu,Sat 11:55 Seattle-Tacoma (SEA) 19:39 Atlanta (ATL) S KLM KL 7384 Non-stop Boeing 737-900 (739) 4:44 Effective 2026-02-23 through 2026-02-28 Codeshare flight, operated by Delta Air Lines.(DL 542)
Tue,Thu,Sat 11:50 Seattle-Tacoma (SEA) 19:45 Atlanta (ATL) S KLM KL 7560 Non-stop Boeing 737-900 (739) 4:55 Effective from 2026-10-27 Codeshare flight, operated by Delta Air Lines.(DL 554)

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Parallax here SEA-ATL

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 5:05.

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KLM flights from Seattle-Tacoma (SEA) to Atlanta (ATL).

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FLIGHT SCHEDULE

Direct Codeshare Flights:

KLM KL6508

07:50

Seattle-Tacoma (SEA)

15:49

Atlanta (ATL) S

Effective from 2026-10-25

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)

Direct Codeshare Flights:

KLM KL6509

11:50

Seattle-Tacoma (SEA)

19:45

Atlanta (ATL) S

Effective from 2026-10-25

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:

KLM KL6509

13:45

Seattle-Tacoma (SEA)

21:40

Atlanta (ATL) S

Effective from 2026-10-27

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:

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:

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:

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)

Direct Codeshare Flights:

KLM KL7384

11:55

Seattle-Tacoma (SEA)

19:39

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 542)

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

Direct Codeshare Flights:

KLM KL7384

11:55

Seattle-Tacoma (SEA)

19:39

Atlanta (ATL) S

Effective 2026-01-17 through 2026-02-19

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

11:55

Seattle-Tacoma (SEA)

19:39

Atlanta (ATL) S

Effective 2026-02-23 through 2026-02-28

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 KL7560

11:50

Seattle-Tacoma (SEA)

19:45

Atlanta (ATL) S

Effective from 2026-10-27

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)

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Parallax here SEA-ATL

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 5:05.

All SEA-ATL flights

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