Hong Kong Express UO631 Flight Status Today

International flight Hong Kong Express UO631 takes off from Seoul (ICN) South Korea to Hong Kong (HKG) Hong Kong. It's operated by Hong Kong Express. The plane leaves Incheon International Airport at 15:45 29 December 2025 Asia/Seoul. The flight is expected to land at Hong Kong International Airport at 19:00 29 December 2025 Asia/Hong_Kong. The flight will last about 4 hours 15 minutes.

Current status of UO631 is Scheduled On time Expected Depart in 11 hours, 1 minute

UO631 - HKE631 Hong Kong Express (UO)
ICN Seoul South Korea
Flight ICN to HKG
HKG Hong Kong Hong Kong
Scheduled On time Expected Depart in 11 hours, 1 minute
Departure Incheon International Airport
IATA: ICNICAO: RKSI
Scheduled 15:45 29 December 2025
1 113
Arrival Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 19:00 29 December 2025
1 None
UO631 Detail
  • Type: International Flight
  • Flight Duration: 4 hours 15 minutes
  • Flight Distance: 2063 kms / 1282 miles
Airline
  • Hong Kong Express
  • IATA: UO
  • ICAO: HKE
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 174
  • Freight capacity: 5 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-RKJJ4
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Hong_Kong
  • Current Time in Seoul: Monday 2025-12-29 04:44 AM
  • Current Time in Hong Kong: Monday 2025-12-29 03:44 AM

Hong Kong Express UO631 Flight Statistics

Hong Kong Express
Hong Kong Express
FLIGHT NO UO631
AIRPLANE Airbus A321neo
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 22
DELAYED 8
CANCELLED 0
ON TIME 39
DELAYED 17
CANCELLED 0
ON TIME 55
DELAYED 18
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Hong Kong Express UO631 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 24 Nov
Departed On time
Seoul (ICN) 2025-11-24T15:45
Hong Kong (HKG) 2025-11-24T19:00
2025-11-24T15:50
Sat 22 Nov
Scheduled On time
Seoul (ICN) 2025-11-22T15:45
Hong Kong (HKG) 2025-11-22T19:00
Fri 21 Nov
Scheduled On time
Seoul (ICN) 2025-11-21T15:45
Hong Kong (HKG) 2025-11-21T19:00
Thu 20 Nov
Departed On time
Seoul (ICN) 2025-11-20T15:45
Hong Kong (HKG) 2025-11-20T19:00
2025-11-20T15:50
Tue 18 Nov
Scheduled On time
Seoul (ICN) 2025-11-18T15:45
Hong Kong (HKG) 2025-11-18T19:00
Fri 14 Nov
Arrived On time
Seoul (ICN) 2025-11-14T15:45
Hong Kong (HKG) 2025-11-14T19:00
2025-11-14T15:36
2025-11-14T18:28
Thu 13 Nov
Scheduled Delayed by 45m
Seoul (ICN) 2025-11-13T15:45
Hong Kong (HKG) 2025-11-13T19:00
Wed 12 Nov
Arrived On time
Seoul (ICN) 2025-11-12T15:45
Hong Kong (HKG) 2025-11-12T19:00
2025-11-12T15:35
2025-11-12T18:29
Sun 09 Nov
Arrived On time
Seoul (ICN) 2025-11-09T15:45
Hong Kong (HKG) 2025-11-09T19:00
2025-11-09T15:32
2025-11-09T18:31
Sat 08 Nov
Scheduled On time
Seoul (ICN) 2025-11-08T15:45
Hong Kong (HKG) 2025-11-08T19:00

Flight routes similar to Hong Kong Express UO631

Airline Flight no Departure Arrival
Cathay Pacific CX419
Cathay Pacific 		29/12/2025
19:35 		4 hours 5 minutes
22:40
Hong Kong Express UO619
Hong Kong Express 		29/12/2025
12:25 		4 hours 10 minutes
15:35
Hong Kong Express UO627
Hong Kong Express 		29/12/2025
21:50 		4 hours 5 minutes
00:55
Korean Air KE2011
Korean Air 		29/12/2025
20:00 		4 hours 10 minutes
23:10
Korean Air KE2001
Korean Air 		29/12/2025
08:10 		4 hours 10 minutes
11:20
Hong Kong Airlines HX629
Hong Kong Airlines 		29/12/2025
14:35 		4 hours 10 minutes
17:45
United Airlines UA7308
United Airlines 		29/12/2025
19:25 		4 hours 15 minutes
22:40
Asiana Airlines OZ721
Asiana Airlines 		29/12/2025
09:00 		0 minutes
12:00

Hong Kong Express Flight UO631 FAQs

What is the scheduled flight duration for Hong Kong Express UO631 flight?

On average, nonstop flight takes 4 hour(s) 15 minutes, with the flight distance of 2063 km (1282 miles).

What is the current status of Hong Kong Express UO631 flight?

The current status of flight Hong Kong Express UO631 is Scheduled On time.

What type of aircraft is used for the Hong Kong Express UO631 flight?

All Hong Kong Express UO631 flights are operated using Airbus A321neo aircraft.

When does the flight Hong Kong Express UO631 arrive?

Flight Hong Kong Express UO631 arrives at 19:00.

Which terminal the flight Hong Kong Express UO631 is arriving at?

Flight Hong Kong Express UO631 arrives in Hong Kong International Airport at Terminal 1.

How many Hong Kong Express UO631 flights are operated a week?

7 flights per week. The Flight Hong Kong Express UO631 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .