Hong Kong Express UO646 Flight Status Tracker
UO646 is a international flight operated by Hong Kong Express. UO646 is departing from Hong Kong (HKG), Hong Kong and arriving at Tokyo (NRT), Japan. The flight distance is about 2962.24 km or 1840.65 miles and flight time is 4 hours 5 minutes. Get the latest status of UO646 / HKE646 here.
Update on Jan. 29, 2026, 6:46 p.m.
Lastest Status
Scheduled On time
| HKG | NRT |
Distance: 2962.24 km / 1840.65 miles or 1599.48 nautical miles.
Departure Hong Kong International Airport
Scheduled Departure: 13:00
Departure Terminal : None Gate None
Arrival Narita International Airport
Scheduled Arrival: 18:05
Arrival Terminal : None Gate None
Flight UO646 detail information
| Type | International Flight |
| Route | Departure Hong Kong (HKG), Hong Kong and arriving at Tokyo (NRT), Japan |
| Airlines | Hong Kong Express (UO) |
| Aircraft | Airbus A321neo |
| Flight Duration | 4 hours 5 minutes |
| Flight Distance | 2962.24 km /1840.65 miles |
| Operating Days |
Find more flight status
UO646 Airports
| Departures |
|---|
| Airport: Hong Kong International Airport, Hong Kong |
| ICAO Code: HKG |
| HKG Current time: 04:18 30-Jan-2026 |
| Arrivals |
| Airport: Narita International Airport, Japan |
| ICAO Code: NRT |
| NRT Current time: 05:18 30-Jan-2026 |