Delta Air Lines flights from Los Angeles (LAX) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:05 Los Angeles (LAX) 3 14:08 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Boeing 737-800 (738) 3:03 Effective 2025-01-06 through 2025-03-08
Daily 11:05 Los Angeles (LAX) 3 14:10 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Airbus A321 (321) 3:05 Effective 2025-03-09 through 2025-04-13
Daily 11:30 Los Angeles (LAX) 3 14:25 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Boeing 737-900 (739) 2:55 Effective 2025-04-14 through 2025-06-07
Daily 11:30 Los Angeles (LAX) 3 14:20 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Boeing 737-900 (739) 2:50 Effective from 2025-06-08
Mon,Thu-Sun 11:38 Los Angeles (LAX) 3 14:44 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Airbus A321neo (32Q) 3:06 Effective 2024-12-19 through 2025-01-05
Daily 11:45 Los Angeles (LAX) 3 14:40 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Airbus A321neo (32Q) 2:55 Effective 2024-09-09 through 2024-10-06
Daily 11:45 Los Angeles (LAX) 3 14:44 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Airbus A321neo (32Q) 2:59 Effective 2024-10-07 through 2024-11-10
Daily 11:45 Los Angeles (LAX) 3 14:40 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Airbus A321neo (32Q) 2:55 Effective 2024-11-11 through 2024-12-18
Daily 11:46 Los Angeles (LAX) 3 14:35 Seattle-Tacoma (SEA)
Delta Air Lines DL 1045 Non-stop Airbus A321neo (32Q) 2:49 Valid until 2024-09-08
Mon,Thu,Fri,Sun 19:20 Los Angeles (LAX) 3 22:11 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:51 Effective 2024-11-11 through 2024-11-24
Tue,Wed,Sat 19:20 Los Angeles (LAX) 3 22:11 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-900 (739) 2:51 Effective 2024-11-12 through 2024-11-23
Mon 19:20 Los Angeles (LAX) 3 22:11 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-900 (739) 2:51 Operates only on 2024-11-25
Mon-Wed,Sat,Sun 19:20 Los Angeles (LAX) 3 22:11 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:51 Effective 2024-11-26 through 2024-12-02
Daily 19:20 Los Angeles (LAX) 3 22:11 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-900 (739) 2:51 Effective 2024-12-03 through 2024-12-18
Daily 19:24 Los Angeles (LAX) 3 22:22 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:58 Effective 2025-01-06 through 2025-04-13
Mon,Thu-Sun 19:30 Los Angeles (LAX) 3 22:25 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:55 Effective 2024-10-07 through 2024-10-26
Tue,Wed 19:30 Los Angeles (LAX) 3 22:25 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-900 (739) 2:55 Effective 2024-10-08 through 2024-10-23
Mon-Wed,Sun 19:30 Los Angeles (LAX) 3 22:26 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Airbus A320 (320) 2:56 Effective 2024-10-27 through 2024-10-30
Mon,Wed,Fri,Sun 19:30 Los Angeles (LAX) 3 22:25 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:55 Effective 2024-11-01 through 2024-11-06
Mon-Fri 19:40 Los Angeles (LAX) 3 22:23 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:43 Valid until 2024-09-04
Fri,Sun 19:40 Los Angeles (LAX) 3 22:23 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:43 Effective 2024-09-06 through 2024-09-08
Mon-Fri,Sun 19:40 Los Angeles (LAX) 3 22:36 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:56 Effective 2024-09-09 through 2024-09-30
Tue-Fri,Sun 19:40 Los Angeles (LAX) 3 22:36 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Airbus A320 (320) 2:56 Effective 2024-10-01 through 2024-10-06
Daily 20:00 Los Angeles (LAX) 3 22:57 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-900 (739) 2:57 Effective 2025-04-14 through 2025-06-07
Daily 20:00 Los Angeles (LAX) 3 22:53 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-900 (739) 2:53 Effective from 2025-06-08
Sat,Sun 20:30 Los Angeles (LAX) 3 23:19 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-900 (739) 2:49 Valid until 2024-09-07
Thu 20:30 Los Angeles (LAX) 3 23:17 Seattle-Tacoma (SEA)
Delta Air Lines DL 1551 Non-stop Boeing 737-800 (738) 2:47 Operates only on 2024-09-05
Sat 09:20 Los Angeles (LAX) 3 12:25 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Boeing 737-900 (739) 3:05 Operates only on 2024-10-19
Daily 09:20 Los Angeles (LAX) 3 12:18 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Boeing 737-900 (739) 2:58 Effective 2024-11-11 through 2024-12-18
Sun 09:25 Los Angeles (LAX) 3 12:24 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Airbus A321 (321) 2:59 Operates only on 2024-10-06
Mon,Thu,Fri,Sun 09:35 Los Angeles (LAX) 3 12:34 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Airbus A321 (321) 2:59 Effective 2024-09-09 through 2024-10-04
Daily 09:35 Los Angeles (LAX) 3 12:39 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Boeing 737-900 (739) 3:04 Effective 2024-10-07 through 2024-10-18
Mon-Fri,Sun 09:35 Los Angeles (LAX) 3 12:39 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Boeing 737-900 (739) 3:04 Effective 2024-10-20 through 2024-11-01
Daily 09:35 Los Angeles (LAX) 3 12:39 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Boeing 737-900 (739) 3:04 Effective 2024-11-02 through 2024-11-10
Sat 09:39 Los Angeles (LAX) 3 12:45 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Airbus A320 (320) 3:06 Operates only on 2024-10-26
Daily 09:40 Los Angeles (LAX) 3 12:32 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Airbus A321 (321) 2:52 Valid until 2024-09-08
Daily 09:45 Los Angeles (LAX) 3 12:45 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Airbus A321neo (32Q) 3:00 Effective 2025-04-14 through 2025-06-07
Daily 09:45 Los Angeles (LAX) 3 12:39 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Airbus A321neo (32Q) 2:54 Effective from 2025-06-08
Daily 09:59 Los Angeles (LAX) 3 13:00 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Airbus A321neo (32Q) 3:01 Effective 2025-01-06 through 2025-04-13
Tue,Wed,Sat 10:24 Los Angeles (LAX) 3 13:24 Seattle-Tacoma (SEA)
Delta Air Lines DL 1714 Non-stop Airbus A321 (321) 3:00 Effective 2024-09-10 through 2024-10-05
Daily 07:10 Los Angeles (LAX) 3 10:09 Seattle-Tacoma (SEA)
Delta Air Lines DL 2091 Non-stop Airbus A321neo (32Q) 2:59 Effective 2024-09-09 through 2024-10-06
Daily 07:20 Los Angeles (LAX) 3 10:10 Seattle-Tacoma (SEA)
Delta Air Lines DL 2091 Non-stop Airbus A321neo (32Q) 2:50 Valid until 2024-09-08
Daily 07:20 Los Angeles (LAX) 3 10:25 Seattle-Tacoma (SEA)
Delta Air Lines DL 2091 Non-stop Airbus A321neo (32Q) 3:05 Effective 2024-10-07 through 2024-10-31
Daily 06:50 Los Angeles (LAX) 3 09:52 Seattle-Tacoma (SEA)
Delta Air Lines DL 2586 Non-stop Boeing 737-800 (738) 3:02 Effective 2025-01-06 through 2025-04-13
Daily 07:00 Los Angeles (LAX) 3 09:58 Seattle-Tacoma (SEA)
Delta Air Lines DL 2586 Non-stop Airbus A321neo (32Q) 2:58 Effective 2024-11-11 through 2024-12-18
Daily 07:00 Los Angeles (LAX) 3 09:58 Seattle-Tacoma (SEA)
Delta Air Lines DL 2586 Non-stop Boeing 737-800 (738) 2:58 Effective 2025-04-14 through 2025-06-07
Daily 07:00 Los Angeles (LAX) 3 09:50 Seattle-Tacoma (SEA)
Delta Air Lines DL 2586 Non-stop Boeing 737-800 (738) 2:50 Effective from 2025-06-08
Daily 07:20 Los Angeles (LAX) 3 10:25 Seattle-Tacoma (SEA)
Delta Air Lines DL 2586 Non-stop Airbus A321neo (32Q) 3:05 Effective 2024-11-01 through 2024-11-10
Daily 07:35 Los Angeles (LAX) 3 10:41 Seattle-Tacoma (SEA)
Delta Air Lines DL 2586 Non-stop Boeing 737-800 (738) 3:06 Effective 2024-12-19 through 2025-01-05
Daily 13:09 Los Angeles (LAX) 3 15:53 Seattle-Tacoma (SEA)
Delta Air Lines DL 2606 Non-stop Boeing 737-900 (739) 2:44 Valid until 2024-09-08
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Delta Air Lines flights from Los Angeles (LAX) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-01-06 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:03, non-stop
Boeing 737-800 (738)

Effective 2025-03-09 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A321 (321)

Effective 2025-04-14 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-900 (739)

Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737-900 (739)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Airbus A321neo (32Q)

Effective 2024-09-09 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Airbus A321neo (32Q)

Effective 2024-10-07 through 2024-11-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Airbus A321neo (32Q)

Effective 2024-11-11 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Airbus A321neo (32Q)

Valid until 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:49, non-stop
Airbus A321neo (32Q)

Effective 2024-11-11 through 2024-11-24
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:51, non-stop
Boeing 737-800 (738)

Effective 2024-11-12 through 2024-11-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:51, non-stop
Boeing 737-900 (739)

Operates only on 2024-11-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:51, non-stop
Boeing 737-900 (739)

Effective 2024-11-26 through 2024-12-02
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:51, non-stop
Boeing 737-800 (738)

Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Boeing 737-900 (739)

Effective 2025-01-06 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Boeing 737-800 (738)

Effective 2024-10-07 through 2024-10-26
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:55, non-stop
Boeing 737-800 (738)

Effective 2024-10-08 through 2024-10-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-900 (739)

Effective 2024-10-27 through 2024-10-30
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:56, non-stop
Airbus A320 (320)

Effective 2024-11-01 through 2024-11-06
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-800 (738)

Valid until 2024-09-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:43, non-stop
Boeing 737-800 (738)

Effective 2024-09-06 through 2024-09-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:43, non-stop
Boeing 737-800 (738)

Effective 2024-09-09 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:56, non-stop
Boeing 737-800 (738)

Effective 2024-10-01 through 2024-10-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:56, non-stop
Airbus A320 (320)

Effective 2025-04-14 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:57, non-stop
Boeing 737-900 (739)

Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Boeing 737-900 (739)

Valid until 2024-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:49, non-stop
Boeing 737-900 (739)

Operates only on 2024-09-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:47, non-stop
Boeing 737-800 (738)

Operates only on 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-900 (739)

Effective 2024-11-11 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Boeing 737-900 (739)

Operates only on 2024-10-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:59, non-stop
Airbus A321 (321)

Effective 2024-09-09 through 2024-10-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:59, non-stop
Airbus A321 (321)

Effective 2024-10-07 through 2024-10-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Boeing 737-900 (739)

Effective 2024-10-20 through 2024-11-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:04, non-stop
Boeing 737-900 (739)

Effective 2024-11-02 through 2024-11-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:04, non-stop
Boeing 737-900 (739)

Operates only on 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:06, non-stop
Airbus A320 (320)

Valid until 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:52, non-stop
Airbus A321 (321)

Effective 2025-04-14 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:00, non-stop
Airbus A321neo (32Q)

Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:54, non-stop
Airbus A321neo (32Q)

Effective 2025-01-06 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:01, non-stop
Airbus A321neo (32Q)

Effective 2024-09-10 through 2024-10-05
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Airbus A321 (321)

Effective 2024-09-09 through 2024-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Airbus A321neo (32Q)

Valid until 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Airbus A321neo (32Q)

Effective 2024-10-07 through 2024-10-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A321neo (32Q)

Effective 2025-01-06 through 2025-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Boeing 737-800 (738)

Effective 2024-11-11 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Airbus A321neo (32Q)

Effective 2025-04-14 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Boeing 737-800 (738)

Effective from 2025-06-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Boeing 737-800 (738)

Effective 2024-11-01 through 2024-11-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A321neo (32Q)

Effective 2024-12-19 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:06, non-stop
Boeing 737-800 (738)

Valid until 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Boeing 737-900 (739)
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  • A domestic route departing from the Los Angeles airport (LAX) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 954 miles, or 1536 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:38 and 3:06.