Korean Air flights from Yeosu/Suncheon (RSU) to Jeju (CJU).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Airbus A220-300 (223) 0:55 Valid until 2025-05-10
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Boeing 737-900 (739) 0:55 Effective 2025-05-11 through 2025-05-25
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Airbus A220-300 (223) 0:55 Effective 2025-05-26 through 2025-06-07
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Boeing 737-900 (739) 0:55 Effective 2025-06-08 through 2025-06-22
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Airbus A220-300 (223) 0:55 Effective 2025-06-23 through 2025-07-19
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Boeing 737-900 (739) 0:55 Effective 2025-07-20 through 2025-07-27
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Airbus A220-300 (223) 0:55 Effective 2025-07-28 through 2025-08-23
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Boeing 737-900 (739) 0:55 Effective 2025-08-24 through 2025-09-14
Daily 13:35 Yeosu/Suncheon (RSU) 14:30 Jeju (CJU)
Korean Air KE 1635 Non-stop Airbus A220-300 (223) 0:55 Effective 2025-09-15 through 2025-10-25
Daily 15:10 Yeosu/Suncheon (RSU) 16:05 Jeju (CJU)
Korean Air KE 1635 Non-stop Airbus A220-300 (223) 0:55 Effective from 2025-10-26
Direct Codeshare Flights:
Daily 09:30 Yeosu/Suncheon (RSU) 10:25 Jeju (CJU)
Korean Air KE 5239 Non-stop Boeing 737-800 (738) 0:55 Valid until 2025-10-25
Codeshare flight, operated by Jin Air.(LJ 461)


Korean Air flights from Yeosu/Suncheon (RSU) to Jeju (CJU).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2025-05-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Airbus A220-300 (223)

Effective 2025-05-11 through 2025-05-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Boeing 737-900 (739)

Effective 2025-05-26 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Airbus A220-300 (223)

Effective 2025-06-08 through 2025-06-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Boeing 737-900 (739)

Effective 2025-06-23 through 2025-07-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Airbus A220-300 (223)

Effective 2025-07-20 through 2025-07-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Boeing 737-900 (739)

Effective 2025-07-28 through 2025-08-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Airbus A220-300 (223)

Effective 2025-08-24 through 2025-09-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Boeing 737-900 (739)

Effective 2025-09-15 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Airbus A220-300 (223)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:55, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Valid until 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Jin Air. (LJ 461)
Duration: 0:55, non-stop
Boeing 737-800 (738)
  • A domestic route departing from the Yeosu/Suncheon airport (RSU) and arriving at Jeju airport (CJU).
  • The flight distance is 112 miles, or 180 km.
  • The timezone of both the departure and the arrival airports is UTC+9 . Current time at both airports is (loading...).
  • For direct flights, the flight time is 0:55.