All airlines flying from Jeju (CJU) to Hong Kong (HKG).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Fri 19:30 Jeju (CJU) 22:00 Hong Kong (HKG) 1
HK Express UO 663 Non-stop Airbus A320 (320) 3:30 Valid until 2026-03-27
Sun 20:00 Jeju (CJU) 22:35 Hong Kong (HKG) 1
HK Express UO 663 Non-stop Airbus A321 (321) 3:35 Valid until 2026-03-22
Mon,Wed,Thu 20:00 Jeju (CJU) 22:35 Hong Kong (HKG) 1
HK Express UO 663 Non-stop Airbus A320 (320) 3:35 Valid until 2026-01-08
Mon-Thu,Sat 20:00 Jeju (CJU) 22:35 Hong Kong (HKG) 1
HK Express UO 663 Non-stop Airbus A320 (320) 3:35 Effective 2026-01-10 through 2026-03-28
Daily 07:55 Jeju (CJU) 10:25 Hong Kong (HKG) 1
HK Express UO 677 Non-stop Airbus A321neo (32Q) 3:30 Valid until 2026-03-28
Daily 07:55 Jeju (CJU) 10:25 Hong Kong (HKG) 1
HK Express UO 677 Non-stop Airbus A321 (321) 3:30 Effective from 2026-10-25
Daily 07:55 Jeju (CJU) 10:00 Hong Kong (HKG) 1
HK Express UO 697 Non-stop Airbus A321 (321) 3:05 Effective 2026-03-29 through 2026-10-24
Direct Codeshare Flights:
Fri 19:30 Jeju (CJU) 22:00 Hong Kong (HKG) 1
Cathay Pacific CX 5663 Non-stop Airbus A320 (320) 3:30 Valid until 2026-03-27
Codeshare flight, operated by HK Express.(UO 663)
Sun 20:00 Jeju (CJU) 22:35 Hong Kong (HKG) 1
Cathay Pacific CX 5663 Non-stop Airbus A321 (321) 3:35 Valid until 2026-03-22
Codeshare flight, operated by HK Express.(UO 663)
Mon,Wed,Thu 20:00 Jeju (CJU) 22:35 Hong Kong (HKG) 1
Cathay Pacific CX 5663 Non-stop Airbus A320 (320) 3:35 Valid until 2026-01-08
Codeshare flight, operated by HK Express.(UO 663)
Mon-Thu,Sat 20:00 Jeju (CJU) 22:35 Hong Kong (HKG) 1
Cathay Pacific CX 5663 Non-stop Airbus A320 (320) 3:35 Effective 2026-01-10 through 2026-03-28
Codeshare flight, operated by HK Express.(UO 663)
Daily 07:55 Jeju (CJU) 10:25 Hong Kong (HKG) 1
Cathay Pacific CX 5677 Non-stop Airbus A321neo (32Q) 3:30 Valid until 2026-03-28
Codeshare flight, operated by HK Express.(UO 677)
Daily 07:55 Jeju (CJU) 10:25 Hong Kong (HKG) 1
Cathay Pacific CX 5677 Non-stop Airbus A321 (321) 3:30 Effective from 2026-10-25
Codeshare flight, operated by HK Express.(UO 677)
Daily 07:55 Jeju (CJU) 10:00 Hong Kong (HKG) 1
Cathay Pacific CX 5697 Non-stop Airbus A321 (321) 3:05 Effective 2026-03-29 through 2026-10-24
Codeshare flight, operated by HK Express.(UO 697)




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All airlines flying from Jeju (CJU) to Hong Kong (HKG).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
HK Express UO663
19:30
Jeju (CJU)

22:00
Hong Kong (HKG) 1
Valid until 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:30, non-stop
Airbus A320 (320)
Direct Flights:
HK Express UO663
20:00
Jeju (CJU)

22:35
Hong Kong (HKG) 1
Valid until 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:35, non-stop
Airbus A321 (321)
Direct Flights:
HK Express UO663
20:00
Jeju (CJU)

22:35
Hong Kong (HKG) 1
Valid until 2026-01-08
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:35, non-stop
Airbus A320 (320)
Direct Flights:
HK Express UO663
20:00
Jeju (CJU)

22:35
Hong Kong (HKG) 1
Effective 2026-01-10 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 3:35, non-stop
Airbus A320 (320)
Direct Flights:
HK Express UO677
07:55
Jeju (CJU)

10:25
Hong Kong (HKG) 1
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:30, non-stop
Airbus A321neo (32Q)
Direct Flights:
HK Express UO677
07:55
Jeju (CJU)

10:25
Hong Kong (HKG) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:30, non-stop
Airbus A321 (321)
Direct Flights:
HK Express UO697
07:55
Jeju (CJU)

10:00
Hong Kong (HKG) 1
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX5663
19:30
Jeju (CJU)

22:00
Hong Kong (HKG) 1
Valid until 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by HK Express. (UO 663)
Duration: 3:30, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Cathay Pacific CX5663
20:00
Jeju (CJU)

22:35
Hong Kong (HKG) 1
Valid until 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by HK Express. (UO 663)
Duration: 3:35, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX5663
20:00
Jeju (CJU)

22:35
Hong Kong (HKG) 1
Valid until 2026-01-08
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by HK Express. (UO 663)
Duration: 3:35, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Cathay Pacific CX5663
20:00
Jeju (CJU)

22:35
Hong Kong (HKG) 1
Effective 2026-01-10 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by HK Express. (UO 663)
Duration: 3:35, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Cathay Pacific CX5677
07:55
Jeju (CJU)

10:25
Hong Kong (HKG) 1
Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by HK Express. (UO 677)
Duration: 3:30, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Cathay Pacific CX5677
07:55
Jeju (CJU)

10:25
Hong Kong (HKG) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by HK Express. (UO 677)
Duration: 3:30, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Cathay Pacific CX5697
07:55
Jeju (CJU)

10:00
Hong Kong (HKG) 1
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by HK Express. (UO 697)
Duration: 3:05, non-stop
Airbus A321 (321)
  • An international route departing from Jeju airport, South Korea (CJU) and arriving at Hong Kong airport, Hong Kong (HKG).
  • The flight distance is 1088 miles, or 1750 km.
  • The timezone of the departure airport is UTC+9 , 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 3:05 and 3:35.
Return (HKG-CJU) flights
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