Korean Air
flight
KE 7543:
Salt Lake City - Santa Ana
Salt Lake City - Santa Ana
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE7543
Valid until 2026-01-02
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Codeshare flight, operated by Delta Air Lines.
(DL 674)
Duration: 1:55, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Operates only on 2026-01-04
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 674)
Duration: 1:50, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-03-08 through 2026-03-29
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Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 561)
Duration: 2:00, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-03-30 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 561)
Duration: 2:00, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 849)
Duration: 2:03, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-05-25 through 2026-09-04
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 849)
Duration: 2:03, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-09-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 849)
Duration: 2:03, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-10-06 through 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 849)
Duration: 1:58, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective from 2026-10-27
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 849)
Duration: 1:58, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-01-06 through 2026-01-16
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3817)
Duration: 2:07, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-01-20 through 2026-02-06
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 4070)
Duration: 2:07, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE7543
Operates only on 2026-02-10
Mon
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Fri
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 4070)
Duration: 2:07, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-02-13 through 2026-02-20
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3817)
Duration: 2:05, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-02-22 through 2026-03-06
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3817)
Duration: 2:05, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Korean Air KE7543
Operates only on 2026-02-15
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 2:02, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-04-18 through 2026-05-23
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 1:58, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-05-24 through 2026-05-30
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 1:58, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-06-06 through 2026-09-05
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 1:58, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-09-06 through 2026-09-12
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 1:58, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-09-19 through 2026-10-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 1:58, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-10-10 through 2026-10-24
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 2:00, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Effective 2026-04-04 through 2026-04-11
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 2:00, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Operates only on 2026-01-18
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 2:01, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
Korean Air KE7543
Operates only on 2026-02-08
Mon
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Tue
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Wed
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Thu
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Fri
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1304)
Duration: 2:01, non-stop Airbus A220-100 (221)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SLC-SNA
- KE 7543 is a domestic flight departing from the Salt Lake City airport (SLC) and arriving at Santa Ana airport (SNA).
- The flight distance is 588 miles, or 946 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . 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 1:50 and 2:07.