Korean Air flight KE 3015: Seattle-Tacoma - Detroit

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 13:30 Seattle-Tacoma (SEA) 20:45 Detroit (DTW) M
KE 3015 Non-stop Boeing 737-900 (739) 4:15 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon,Thu,Fri,Sun 13:35 Seattle-Tacoma (SEA) 20:49 Detroit (DTW) M
KE 3015 Non-stop Boeing 737-900 (739) 4:14 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:04 Seattle-Tacoma (SEA) 22:20 Detroit (DTW) M
KE 3015 Non-stop Boeing 737-900 (739) 4:16 Effective 2025-09-08 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:04 Seattle-Tacoma (SEA) 22:20 Detroit (DTW) M
KE 3015 Non-stop Boeing 737-900 (739) 4:16 Effective 2025-11-02 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:15 Seattle-Tacoma (SEA) 22:30 Detroit (DTW) M
KE 3015 Non-stop Airbus A321 (321) 4:15 Effective 2025-07-07 through 2025-08-10
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:15 Seattle-Tacoma (SEA) 22:30 Detroit (DTW) M
KE 3015 Non-stop Boeing 737-900 (739) 4:15 Effective 2025-08-11 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:15 Seattle-Tacoma (SEA) 22:30 Detroit (DTW) M
KE 3015 Non-stop Boeing 737-900 (739) 4:15 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon,Thu,Fri,Sun 15:31 Seattle-Tacoma (SEA) 22:57 Detroit (DTW) M
KE 3015 Non-stop Airbus A321 (321) 4:26 Effective 2025-05-08 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 533)
Mon,Thu,Fri,Sun 15:31 Seattle-Tacoma (SEA) 22:57 Detroit (DTW) M
KE 3015 Non-stop Airbus A321 (321) 4:26 Effective 2025-05-26 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:35 Seattle-Tacoma (SEA) 22:59 Detroit (DTW) M
KE 3015 Non-stop Boeing 737-900 (739) 4:24 Effective 2025-06-08 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 533)
Daily 15:55 Seattle-Tacoma (SEA) 23:16 Detroit (DTW) M
KE 3015 Non-stop Boeing 737-900 (739) 4:21 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 842)
Sat,Sun 23:05 Seattle-Tacoma (SEA) 06:24 Detroit (DTW) M
KE 3015 Non-stop Airbus A321 (321) 4:19 Effective 2025-08-30 through 2025-08-31
Codeshare flight, operated by Delta Air Lines.(DL 810)
The flight arrives 1 day after departure.
Mon-Fri,Sun 23:05 Seattle-Tacoma (SEA) 06:25 Detroit (DTW) M
KE 3015 Non-stop Airbus A321 (321) 4:20 Effective 2025-10-26 through 2025-10-31
Codeshare flight, operated by Delta Air Lines.(DL 810)
The flight arrives 1 day after departure.
Sat 23:05 Seattle-Tacoma (SEA) 05:25 Detroit (DTW) M
KE 3015 Non-stop Airbus A321 (321) 4:20 Operates only on 2025-11-01
Codeshare flight, operated by Delta Air Lines.(DL 810)
The flight arrives 1 day after departure.
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Korean Air flight KE 3015:
Seattle-Tacoma - Detroit
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air KE3015
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Korean Air KE3015
Valid until 2025-05-05
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:14, non-stop
Boeing 737-900 (739)

Korean Air KE3015
Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:16, non-stop
Boeing 737-900 (739)

Korean Air KE3015
Effective 2025-11-02 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:16, non-stop
Boeing 737-900 (739)

Korean Air KE3015
Effective 2025-07-07 through 2025-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Airbus A321 (321)

Korean Air KE3015
Effective 2025-08-11 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Korean Air KE3015
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:15, non-stop
Boeing 737-900 (739)

Korean Air KE3015
Effective 2025-05-08 through 2025-05-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:26, non-stop
Airbus A321 (321)

Korean Air KE3015
Effective 2025-05-26 through 2025-06-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:26, non-stop
Airbus A321 (321)

Korean Air KE3015
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 533)
Duration: 4:24, non-stop
Boeing 737-900 (739)

Korean Air KE3015
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 842)
Duration: 4:21, non-stop
Boeing 737-900 (739)

Korean Air KE3015
Effective 2025-08-30 through 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 810)
Duration: 4:19, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Korean Air KE3015
Effective 2025-10-26 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 810)
Duration: 4:20, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Korean Air KE3015
Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 810)
Duration: 4:20, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.
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  • KE 3015 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Detroit airport (DTW).
  • The flight distance is 1921 miles, or 3091 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 4:14 and 4:26.