SAS flight SK 3643: Seattle-Tacoma - Atlanta

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri-Sun 10:15 Seattle-Tacoma (SEA) 18:05 Atlanta (ATL) S
SK 3643 Non-stop Boeing 737-900 (739) 4:50 Effective 2026-01-02 through 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 554)
Mon,Thu,Sat,Sun 11:45 Seattle-Tacoma (SEA) 19:30 Atlanta (ATL) S
SK 3643 Non-stop Boeing 737-900 (739) 4:45 Effective 2026-03-08 through 2026-03-19
Codeshare flight, operated by Delta Air Lines.(DL 554)
Mon,Thu,Fri,Sun 11:45 Seattle-Tacoma (SEA) 19:30 Atlanta (ATL) S
SK 3643 Non-stop Boeing 737-900 (739) 4:45 Effective 2026-03-20 through 2026-03-26
Codeshare flight, operated by Delta Air Lines.(DL 554)
Sat,Sun 11:45 Seattle-Tacoma (SEA) 19:30 Atlanta (ATL) S
SK 3643 Non-stop Boeing 737-900 (739) 4:45 Effective 2026-03-28 through 2026-03-29
Codeshare flight, operated by Delta Air Lines.(DL 554)
Tue,Fri-Sun 15:55 Seattle-Tacoma (SEA) 23:52 Atlanta (ATL) S
SK 3643 Non-stop Boeing 737-900 (739) 4:57 Effective 2026-05-22 through 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 560)
Tue,Fri-Sun 15:55 Seattle-Tacoma (SEA) 23:52 Atlanta (ATL) S
SK 3643 Non-stop Boeing 757-300 (753) 4:57 Effective 2026-06-07 through 2026-07-05
Codeshare flight, operated by Delta Air Lines.(DL 560)
Tue,Fri-Sun 15:55 Seattle-Tacoma (SEA) 23:51 Atlanta (ATL) S
SK 3643 Non-stop Boeing 757-300 (753) 4:56 Effective 2026-07-07 through 2026-09-08
Codeshare flight, operated by Delta Air Lines.(DL 560)
Tue,Fri-Sun 15:55 Seattle-Tacoma (SEA) 23:51 Atlanta (ATL) S
SK 3643 Non-stop Boeing 737-900 (739) 4:56 Effective 2026-09-11 through 2026-10-04
Codeshare flight, operated by Delta Air Lines.(DL 560)
Tue,Fri-Sun 15:55 Seattle-Tacoma (SEA) 23:45 Atlanta (ATL) S
SK 3643 Non-stop Boeing 737-900 (739) 4:50 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 560)
Tue,Fri-Sun 15:55 Seattle-Tacoma (SEA) 23:51 Atlanta (ATL) S
SK 3643 Non-stop Boeing 757-300 (753) 4:56 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 560)


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SAS flight SK 3643:
Seattle-Tacoma - Atlanta
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
SAS SK3643
10:15
Seattle-Tacoma (SEA)

18:05
Atlanta (ATL) S
Effective 2026-01-02 through 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:
SAS SK3643
11:45
Seattle-Tacoma (SEA)

19:30
Atlanta (ATL) S
Effective 2026-03-08 through 2026-03-19
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:
SAS SK3643
11:45
Seattle-Tacoma (SEA)

19:30
Atlanta (ATL) S
Effective 2026-03-20 through 2026-03-26
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:
SAS SK3643
11:45
Seattle-Tacoma (SEA)

19:30
Atlanta (ATL) S
Effective 2026-03-28 through 2026-03-29
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:
SAS SK3643
15:55
Seattle-Tacoma (SEA)

23:52
Atlanta (ATL) S
Effective 2026-05-22 through 2026-06-06
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 560)
Duration: 4:57, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
SAS SK3643
15:55
Seattle-Tacoma (SEA)

23:52
Atlanta (ATL) S
Effective 2026-06-07 through 2026-07-05
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 560)
Duration: 4:57, non-stop
Boeing 757-300 (753)
Direct Codeshare Flights:
SAS SK3643
15:55
Seattle-Tacoma (SEA)

23:51
Atlanta (ATL) S
Effective 2026-07-07 through 2026-09-08
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)
Direct Codeshare Flights:
SAS SK3643
15:55
Seattle-Tacoma (SEA)

23:51
Atlanta (ATL) S
Effective 2026-09-11 through 2026-10-04
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 560)
Duration: 4:56, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
SAS SK3643
15:55
Seattle-Tacoma (SEA)

23:45
Atlanta (ATL) S
Effective 2026-10-06 through 2026-10-24
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 560)
Duration: 4:50, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
SAS SK3643
15:55
Seattle-Tacoma (SEA)

23:51
Atlanta (ATL) S
Effective from 2026-10-25
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)
  • SK 3643 is a domestic flight 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 4:45 and 4:57.
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