Hong Kong Express UO631 Flight Status : Live Tracking & Updates

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 15:25 07 May 2026 Asia/Seoul. The flight is expected to land at Hong Kong International Airport at 18:15 07 May 2026 Asia/Hong_Kong. The flight will last about 3 hours 50 minutes.

Current status of UO631 is Scheduled On time Expected Depart in 13 hours, 53 minutes

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 13 hours, 53 minutes
Departure Incheon International Airport
IATA: ICNICAO: RKSI
Scheduled 15:25 07 May 2026
1 117
Arrival Hong Kong International Airport
IATA: HKGICAO: VHHH
Scheduled 18:15 07 May 2026
1 None
UO631 Detail
  • Type: International Flight
  • Flight Duration: 3 hours 50 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 A321 (sharklets)
  • Callsign: F-RKJJ4
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Hong_Kong
  • Current Time in Seoul: Thursday 2026-05-07 01:32 AM
  • Current Time in Hong Kong: Thursday 2026-05-07 00:32 AM

Hong Kong Express UO631 Flight Statistics

Hong Kong Express
Hong Kong Express
FLIGHT NO UO631
AIRPLANE Airbus A321 (sharklets)
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
Wed 06 May
Departed Delayed by 27m
Seoul (ICN) 2026-05-06T15:25
Hong Kong (HKG) 2026-05-06T18:15
2026-05-06T16:07
Tue 05 May
In Gate
Seoul (ICN) 2026-05-05 15:25
Hong Kong (HKG) 2026-05-05 18:15
2026-05-05 15:45
2026-05-05 18:26
Sun 03 May
Scheduled On time
Seoul (ICN) 2026-05-03T15:25
Hong Kong (HKG) 2026-05-03T18:15
Fri 01 May
Scheduled On time
Seoul (ICN) 2026-05-01T15:25
Hong Kong (HKG) 2026-05-01T18:15
Thu 30 Apr
Departed Delayed by 15m
Seoul (ICN) 2026-04-30T15:25
Hong Kong (HKG) 2026-04-30T18:15
2026-04-30T15:32
Wed 29 Apr
Arrived On time
Seoul (ICN) 2026-04-29T15:25
Hong Kong (HKG) 2026-04-29T18:15
2026-04-29T15:35
2026-04-29T18:27
Fri 24 Apr
Scheduled On time
Seoul (ICN) 2026-04-24T15:25
Hong Kong (HKG) 2026-04-24T18:15
Thu 23 Apr
Arrived On time
Seoul (ICN) 2026-04-23T15:25
Hong Kong (HKG) 2026-04-23T18:15
2026-04-23T15:31
2026-04-23T18:23
Tue 21 Apr
Scheduled On time
Seoul (ICN) 2026-04-21T15:25
Hong Kong (HKG) 2026-04-21T18:15
Sun 19 Apr
Arrived On time
Seoul (ICN) 2026-04-19T15:25
Hong Kong (HKG) 2026-04-19T18:15
2026-04-19T15:31
2026-04-19T18:18

Flight routes similar to Hong Kong Express UO631

Airline Flight no Departure Arrival
Air Hong Kong LD129
Air Hong Kong 		07/05/2026
21:45 		3 hours 40 minutes
00:25
Qatar Airways QR5845
Qatar Airways 		07/05/2026
20:05 		3 hours 55 minutes
23:00
Hong Kong Airlines HX1551
Hong Kong Airlines 		07/05/2026
09:00 		3 hours 4 minutes
11:40
Asiana Airlines OZ9293
Asiana Airlines 		07/05/2026
14:45 		4 hours 5 minutes
17:50
Hong Kong Express UO619
Hong Kong Express 		07/05/2026
12:45 		3 hours 41 minutes
15:35
Delta DL7909
Delta 		07/05/2026
13:25 		3 hours 50 minutes
16:20
Hong Kong Express UO627
Hong Kong Express 		07/05/2026
22:30 		3 hours 50 minutes
01:20
T'Way Air TW643
T'Way Air 		07/05/2026
08:45 		3 hours 56 minutes
11:55

Hong Kong Express Flight UO631 FAQs

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

On average, nonstop flight takes 3 hour(s) 50 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 A321 (sharklets) aircraft.

When does the flight Hong Kong Express UO631 arrive?

Flight Hong Kong Express UO631 arrives at 18:15.

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 .