UO631 Hong Kong Express Airways
UO631 Hong Kong Express Airways from Seoul (ICN) to Hong Kong (HKG): usually departs 15:25, 3 h 50 min, A321. Usual times, aircraft, on-time record and miles earned over the last 30 days.
| Route | Flights recorded | Usually departs | Usually arrives | Scheduled time | Aircraft | Within 15 min |
|---|---|---|---|---|---|---|
| ICN → HKG | 30 | 15:25 | 18:15 | 3 h 50 min | A321, A21N | Unavailable |
Latest flights of UO631, by local departure date
- Tue, 3 Nov 2026: ICN → HKG
- Mon, 2 Nov 2026: ICN → HKG
- Sun, 1 Nov 2026: ICN → HKG
- Sat, 31 Oct 2026: ICN → HKG
- Fri, 30 Oct 2026: ICN → HKG
About Hong Kong Express Airways flight UO631
Tierleap recorded 30 scheduled Hong Kong Express Airways UO631 flights from Incheon International Airport (ICN) to Hong Kong International Airport (HKG) in the last 30 days. It usually leaves Seoul at 15:25 local time and arrives in Hong Kong at 18:15 local time, a scheduled 3 h 50 min. Aircraft types recorded: A321 (22 flights) and A21N (8 flights).
Questions about UO631
What time does UO631 depart?
From Incheon International Airport (ICN) to Hong Kong International Airport (HKG), UO631 usually leaves Seoul at 15:25 local time and arrives in Hong Kong at 18:15 local time.
How long is flight UO631?
The scheduled time of UO631 from ICN to HKG is 3 h 50 min, the median of the last 30 days.
What aircraft does UO631 use?
Aircraft types recorded: A321 (22 flights) and A21N (8 flights).