Delta Air Lines flights from Seattle-Tacoma (SEA) to Atlanta (ATL).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 22:55 Seattle-Tacoma (SEA) 06:34 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Boeing 737-900 (739) 4:39 Effective 2026-01-05 through 2026-01-18
The flight arrives 1 day after departure.
Daily 22:59 Seattle-Tacoma (SEA) 06:40 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Airbus A321neo (32Q) 4:41 Effective 2026-01-19 through 2026-02-11
The flight arrives 1 day after departure.
Daily 23:05 Seattle-Tacoma (SEA) 06:50 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Airbus A321neo (32Q) 4:45 Effective 2026-02-12 through 2026-03-06
The flight arrives 1 day after departure.
Sat 23:05 Seattle-Tacoma (SEA) 07:50 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Airbus A321neo (32Q) 4:45 Operates only on 2026-03-07
The flight arrives 1 day after departure.
Daily 23:30 Seattle-Tacoma (SEA) 07:05 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Boeing 737-900 (739) 4:35 Effective 2026-03-08 through 2026-03-14
The flight arrives 1 day after departure.
Daily 23:30 Seattle-Tacoma (SEA) 07:06 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Boeing 737-900 (739) 4:36 Effective 2026-03-15 through 2026-04-12
The flight arrives 1 day after departure.
Daily 23:35 Seattle-Tacoma (SEA) 07:27 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Boeing 737-900 (739) 4:52 Effective 2026-06-07 through 2026-07-06
The flight arrives 1 day after departure.
Daily 23:35 Seattle-Tacoma (SEA) 07:23 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Boeing 737-900 (739) 4:48 Effective 2026-07-07 through 2026-10-05
The flight arrives 1 day after departure.
Daily 23:35 Seattle-Tacoma (SEA) 07:21 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Boeing 737-900 (739) 4:46 Effective from 2026-10-06
The flight arrives 1 day after departure.
Daily 23:40 Seattle-Tacoma (SEA) 07:32 Atlanta (ATL) S
Delta Air Lines DL 652 Non-stop Boeing 737-900 (739) 4:52 Effective 2026-04-13 through 2026-06-06
The flight arrives 1 day after departure.
Daily 17:30 Seattle-Tacoma (SEA) 01:27 Atlanta (ATL) S
Delta Air Lines DL 797 Non-stop Boeing 737-900 (739) 4:57 Effective 2026-05-07 through 2026-07-06
The flight arrives 1 day after departure.
Daily 17:30 Seattle-Tacoma (SEA) 01:22 Atlanta (ATL) S
Delta Air Lines DL 797 Non-stop Boeing 737-900 (739) 4:52 Effective 2026-07-07 through 2026-09-09
The flight arrives 1 day after departure.
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Delta Air Lines flights from Seattle-Tacoma (SEA) to Atlanta (ATL).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL652
22:55
Seattle-Tacoma (SEA)

06:34(+1)
Atlanta (ATL) S
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:39, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
22:59
Seattle-Tacoma (SEA)

06:40(+1)
Atlanta (ATL) S
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
23:05
Seattle-Tacoma (SEA)

06:50(+1)
Atlanta (ATL) S
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
23:05
Seattle-Tacoma (SEA)

07:50(+1)
Atlanta (ATL) S
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:45, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
23:30
Seattle-Tacoma (SEA)

07:05(+1)
Atlanta (ATL) S
Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:35, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
23:30
Seattle-Tacoma (SEA)

07:06(+1)
Atlanta (ATL) S
Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:36, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
23:35
Seattle-Tacoma (SEA)

07:27(+1)
Atlanta (ATL) S
Effective 2026-06-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:52, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
23:35
Seattle-Tacoma (SEA)

07:23(+1)
Atlanta (ATL) S
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:48, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
23:35
Seattle-Tacoma (SEA)

07:21(+1)
Atlanta (ATL) S
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:46, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL652
23:40
Seattle-Tacoma (SEA)

07:32(+1)
Atlanta (ATL) S
Effective 2026-04-13 through 2026-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:52, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL797
17:30
Seattle-Tacoma (SEA)

01:27(+1)
Atlanta (ATL) S
Effective 2026-05-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:57, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
Direct Flights:
Delta Air Lines DL797
17:30
Seattle-Tacoma (SEA)

01:22(+1)
Atlanta (ATL) S
Effective 2026-07-07 through 2026-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:52, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
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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.
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