Korean Air
flight
KE 3870:
Seattle-Tacoma - Salt Lake City
Seattle-Tacoma - Salt Lake City
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3870
Effective 2025-06-12 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2816)
Duration: 2:09, non-stop Boeing 737-900 (739)
Korean Air KE3870
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2816)
Duration: 2:08, non-stop Boeing 737-900 (739)
Korean Air KE3870
Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2816)
Duration: 2:10, non-stop Boeing 737-900 (739)
Korean Air KE3870
Effective 2025-10-27 through 2025-11-01
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 2816)
Duration: 2:10, non-stop Boeing 737-900 (739)
Korean Air KE3870
Effective 2025-11-02 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1936)
Duration: 2:06, non-stop Boeing 737-900 (739)
Korean Air KE3870
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1265)
Duration: 2:04, non-stop Boeing 737-900 (739)
Korean Air KE3870
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1165)
Duration: 2:06, non-stop Boeing 737-900 (739)
- KE 3870 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Salt Lake City airport (SLC).
- The flight distance is 687 miles, or 1106 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 2:04 and 2:10.