Korean Air Lines flight KE 3143: Seattle-Tacoma - Edward L. Logan, Boston

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Thu,Fri,Sun 15:30 Seattle-Tacoma (SEA) 23:49 Edward L. Logan, Boston (BOS) A
KE 3143 Non-stop Airbus A321neo (32Q) 5:19 Effective 2024-03-10 through 2024-04-08
Codeshare flight, operated by Delta Air Lines.(DL 622)
Sun 21:53 Seattle-Tacoma (SEA) 06:16 Edward L. Logan, Boston (BOS) A
KE 3143 Non-stop Airbus A321neo (32Q) 5:23 Operates only on 2024-01-07
Codeshare flight, operated by Delta Air Lines.(DL 833)
The flight arrives 1 day after departure.
Mon-Fri,Sun 22:00 Seattle-Tacoma (SEA) 06:26 Edward L. Logan, Boston (BOS) A
KE 3143 Non-stop Airbus A321neo (32Q) 5:26 Effective 2024-04-09 through 2024-06-06
Codeshare flight, operated by Delta Air Lines.(DL 833)
The flight arrives 1 day after departure.
Daily 22:00 Seattle-Tacoma (SEA) 06:23 Edward L. Logan, Boston (BOS) A
KE 3143 Non-stop Airbus A321neo (32Q) 5:23 Effective 2024-07-07 through 2024-09-08
Codeshare flight, operated by Delta Air Lines.(DL 833)
The flight arrives 1 day after departure.
Daily 22:00 Seattle-Tacoma (SEA) 06:20 Edward L. Logan, Boston (BOS) A
KE 3143 Non-stop Airbus A321neo (32Q) 5:20 Effective from 2024-09-09
Codeshare flight, operated by Delta Air Lines.(DL 473)
The flight arrives 1 day after departure.
Daily 22:45 Seattle-Tacoma (SEA) 07:08 Edward L. Logan, Boston (BOS) A
KE 3143 Non-stop Airbus A321neo (32Q) 5:23 Effective 2024-06-07 through 2024-07-06
Codeshare flight, operated by Delta Air Lines.(DL 454)
The flight arrives 1 day after departure.
Mon,Sun 23:55 Seattle-Tacoma (SEA) 08:18 Edward L. Logan, Boston (BOS) A
KE 3143 Non-stop Airbus A321neo (32Q) 5:23 Valid until 2024-01-01
Codeshare flight, operated by Delta Air Lines.(DL 833)
The flight arrives 1 day after departure.
Tue-Fri 23:55 Seattle-Tacoma (SEA) 08:18 Edward L. Logan, Boston (BOS) A
KE 3143 Non-stop Airbus A321neo (32Q) 5:23 Effective 2024-01-02 through 2024-01-05
Codeshare flight, operated by Delta Air Lines.(DL 833)
The flight arrives 1 day after departure.
Korean Air Lines flight KE 3143:
Seattle-Tacoma - Edward L. Logan, Boston
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air Lines KE3143
Effective 2024-03-10 through 2024-04-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 622)
Duration: 5:19, non-stop
Airbus A321neo (32Q)

Korean Air Lines KE3143
Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 833)
Duration: 5:23, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Korean Air Lines KE3143
Effective 2024-04-09 through 2024-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 833)
Duration: 5:26, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Korean Air Lines KE3143
Effective 2024-07-07 through 2024-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 833)
Duration: 5:23, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Korean Air Lines KE3143
Effective from 2024-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 473)
Duration: 5:20, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Korean Air Lines KE3143
Effective 2024-06-07 through 2024-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 454)
Duration: 5:23, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Korean Air Lines KE3143
Valid until 2024-01-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 833)
Duration: 5:23, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Korean Air Lines KE3143
Effective 2024-01-02 through 2024-01-05
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 833)
Duration: 5:23, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
  • KE 3143 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Edward L. Logan, Boston airport (BOS).
  • The flight distance is 2487 miles, or 4003 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 5:19 and 5:26.