All airlines flying from Atlanta (ATL) to Seattle-Tacoma (SEA).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Wed
17:20
Atlanta (ATL) N
19:47
Seattle-Tacoma (SEA) Alaska Airlines AS 124 Non-stop Boeing 737 (73J) 5:27 Operates only on 2026-03-18 |
| Daily
17:20
Atlanta (ATL) N
19:59
Seattle-Tacoma (SEA) Alaska Airlines AS 124 Non-stop Boeing 737 (73J) 5:39 Effective 2026-03-19 through 2026-04-21 |
| Thu
19:07
Atlanta (ATL) N
21:49
Seattle-Tacoma (SEA) Alaska Airlines AS 124 Non-stop Boeing 737-800 (73H) 5:42 Operates only on 2026-02-12 |
| Mon-Wed,Fri-Sun
19:07
Atlanta (ATL) N
21:49
Seattle-Tacoma (SEA) Alaska Airlines AS 124 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Effective 2026-02-13 through 2026-03-04 |
| Thu
19:07
Atlanta (ATL) N
21:49
Seattle-Tacoma (SEA) Alaska Airlines AS 124 Non-stop Boeing 737 (73J) 5:42 Effective 2026-02-19 through 2026-02-26 |
| Tue-Sat
19:07
Atlanta (ATL) N
21:49
Seattle-Tacoma (SEA) Alaska Airlines AS 124 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Effective 2026-03-05 through 2026-03-14 |
| Mon
19:07
Atlanta (ATL) N
21:49
Seattle-Tacoma (SEA) Alaska Airlines AS 124 Non-stop Boeing 737 (73J) 5:42 Operates only on 2026-03-09 |
| Mon,Tue,Sun
19:07
Atlanta (ATL) N
21:49
Seattle-Tacoma (SEA) Alaska Airlines AS 124 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Effective 2026-03-15 through 2026-03-17 |
| Sun
19:07
Atlanta (ATL) N
21:49
Seattle-Tacoma (SEA) Alaska Airlines AS 128 Non-stop Boeing 737 (73J) 5:42 Operates only on 2026-03-08 |
| Wed
07:00
Atlanta (ATL)
09:25
Seattle-Tacoma (SEA) Korean Air KE 261 Non-stop Boeing 747-8 Freighter (74N) 5:25 This is a Scheduled Cargo flight. |
| Daily
17:20
Atlanta (ATL) N
19:59
Seattle-Tacoma (SEA) Alaska Airlines AS 263 Non-stop Boeing 737 (73J) 5:39 Effective 2026-04-22 through 2026-05-12 |
| Daily
19:31
Atlanta (ATL) N
22:02
Seattle-Tacoma (SEA) Alaska Airlines AS 334 Non-stop Boeing 737 (73J) 5:31 Effective from 2026-06-10 |
| Thu,Fri,Sun
19:14
Atlanta (ATL) N
21:59
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737-800 (73H) 5:45 Effective 2026-01-08 through 2026-01-11 |
| Mon
19:14
Atlanta (ATL) N
21:59
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737 MAX 9 (7M9) 5:45 Effective 2026-01-12 through 2026-01-19 |
| Thu,Fri
19:14
Atlanta (ATL) N
21:59
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737 (73J) 5:45 Effective 2026-01-15 through 2026-01-16 |
| Thu,Fri,Sun
19:14
Atlanta (ATL) N
21:59
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737-800 (73H) 5:45 Effective 2026-01-18 through 2026-01-25 |
| Mon,Thu,Fri,Sun
19:14
Atlanta (ATL) N
21:59
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737-800 (73H) 5:45 Effective 2026-01-26 through 2026-02-02 |
| Mon,Thu,Fri
19:14
Atlanta (ATL) N
21:59
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737 (73J) 5:45 Effective 2026-02-05 through 2026-02-09 |
| Sun
19:14
Atlanta (ATL) N
21:59
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737-800 (73H) 5:45 Operates only on 2026-02-08 |
| Mon,Sat,Sun
19:39
Atlanta (ATL) N
22:14
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737 (73J) 5:35 Valid until 2026-01-05 |
| Tue,Fri
19:39
Atlanta (ATL) N
22:14
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737-800 (73H) 5:35 Valid until 2026-01-02 |
| Tue
19:39
Atlanta (ATL) N
22:14
Seattle-Tacoma (SEA) Alaska Airlines AS 348 Non-stop Boeing 737 MAX 9 (7M9) 5:35 Operates only on 2026-01-06 |
| Daily
06:30
Atlanta (ATL) N
09:03
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 (73J) 5:33 Effective from 2026-06-10 |
| Mon,Fri,Sun
07:00
Atlanta (ATL) N
09:37
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 9 (7M9) 5:37 Valid until 2026-01-04 |
| Mon-Thu,Sat
07:00
Atlanta (ATL) N
09:37
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 (73J) 5:37 Valid until 2026-01-06 |
| Daily
07:04
Atlanta (ATL) N
09:49
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 9 (7M9) 5:45 Effective 2026-02-12 through 2026-02-18 |
| Thu
07:04
Atlanta (ATL) N
09:49
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 8 (7M8) 5:45 Effective 2026-02-19 through 2026-03-05 |
| Mon-Wed,Fri-Sun
07:04
Atlanta (ATL) N
09:49
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 9 (7M9) 5:45 Effective 2026-02-20 through 2026-03-11 |
| Mon,Tue,Thu-Sun
07:04
Atlanta (ATL) N
09:49
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 9 (7M9) 5:45 Effective 2026-03-12 through 2026-03-17 |
| Wed,Thu,Sun
07:50
Atlanta (ATL) N
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 (73J) 5:42 Effective 2026-01-07 through 2026-01-11 |
| Tue,Wed,Fri,Sat
07:50
Atlanta (ATL) N
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Effective 2026-01-09 through 2026-01-20 |
| Mon
07:50
Atlanta (ATL) N
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 8 (7M8) 5:42 Effective 2026-01-12 through 2026-01-19 |
| Thu
07:50
Atlanta (ATL) N
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737-800 (73H) 5:42 Effective 2026-01-15 through 2026-02-05 |
| Wed,Sun
07:50
Atlanta (ATL) N
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 (73J) 5:42 Effective 2026-01-18 through 2026-01-25 |
| Mon-Wed,Fri,Sat
07:50
Atlanta (ATL) N
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Effective 2026-01-23 through 2026-01-31 |
| Mon,Wed,Sun
07:50
Atlanta (ATL) N
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 (73J) 5:42 Effective 2026-02-01 through 2026-02-11 |
| Tue,Fri,Sat
07:50
Atlanta (ATL) N
10:32
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 MAX 9 (7M9) 5:42 Effective 2026-02-03 through 2026-02-10 |
| Wed
08:00
Atlanta (ATL) N
10:27
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 (73J) 5:27 Operates only on 2026-03-18 |
| Daily
08:00
Atlanta (ATL) N
10:36
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 (73J) 5:36 Effective 2026-03-19 through 2026-05-12 |
| Daily
09:30
Atlanta (ATL) N
11:56
Seattle-Tacoma (SEA) Alaska Airlines AS 377 Non-stop Boeing 737 (73J) 5:26 Effective 2026-05-13 through 2026-06-09 |
| Daily
07:25
Atlanta (ATL) S
10:09
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:44 Effective 2026-01-06 through 2026-01-18 |
| Daily
07:25
Atlanta (ATL) S
10:07
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:42 Effective 2026-01-19 through 2026-03-07 |
| Daily
07:25
Atlanta (ATL) S
09:59
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:34 Effective 2026-03-08 through 2026-03-14 |
| Daily
07:25
Atlanta (ATL) S
10:01
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:36 Effective 2026-03-15 through 2026-04-12 |
| Daily
07:40
Atlanta (ATL) S
10:05
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:25 Effective 2026-07-07 through 2026-10-05 |
| Mon-Thu,Sat,Sun
07:45
Atlanta (ATL) S
10:31
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:46 Valid until 2026-01-04 |
| Daily
07:45
Atlanta (ATL) S
10:17
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:32 Effective 2026-04-13 through 2026-07-06 |
| Daily
07:45
Atlanta (ATL) S
10:26
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:41 Effective from 2026-10-06 |
| Fri
07:48
Atlanta (ATL) S
10:34
Seattle-Tacoma (SEA) Delta Air Lines DL 444 Non-stop Boeing 737-900 (739) 5:46 Operates only on 2026-01-02 |
| Daily
19:19
Atlanta (ATL) N
21:47
Seattle-Tacoma (SEA) Alaska Airlines AS 463 Non-stop Boeing 737 (73J) 5:28 Effective 2026-05-13 through 2026-06-09 |
- A domestic route departing from the Atlanta airport (ATL) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 2177 miles, or 3503 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 5:19 and 5:46.
