Korean Air
flight
KE 5023:
Seoul Incheon - Salt Lake City
Seoul Incheon - Salt Lake City
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-03-29 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:10, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-05-01 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:14, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-06-01 through 2026-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:26, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-07-01 through 2026-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:46, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-08-01 through 2026-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:42, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-09-01 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:35, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-10-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:25, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-01-02 through 2026-01-30
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:15, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-02-01 through 2026-02-10
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:20, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-02-13 through 2026-03-06
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:15, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective 2026-03-08 through 2026-03-27
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:15, non-stop Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5023
Effective from 2026-10-25
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 172)
Duration: 11:20, non-stop Airbus A350-900 (359)
- KE 5023 is an international flight departing from Seoul Incheon airport, South Korea (ICN) and arriving at Salt Lake City airport, United States (SLC).
- The flight distance is 5887 miles, or 9474 km.
- The timezone of the departure airport is UTC+9 , 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 11:10 and 11:46.