Korean Air
flight
KE 3009:
Seattle-Tacoma - Boston Logan
Seattle-Tacoma - Boston Logan
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3009
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 438)
Duration: 5:33, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Korean Air KE3009
Effective 2026-03-08 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 474)
Duration: 5:15, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Korean Air KE3009
Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 474)
Duration: 5:16, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Korean Air KE3009
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 474)
Duration: 5:28, non-stop Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE3009
Effective 2026-05-25 through 2026-09-04
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 474)
Duration: 5:28, non-stop Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE3009
Operates only on 2026-09-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 474)
Duration: 5:32, non-stop Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE3009
Effective 2026-09-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 474)
Duration: 5:28, non-stop Airbus A321neo (32Q)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE3009
Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 474)
Duration: 5:25, non-stop Airbus A321neo (32Q)
The flight arrives 1 day after departure.
- KE 3009 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Boston Logan 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 5:15 and 5:33.