Seen operating · 14 dates
HK Express flight
UO 651
HK Express flight UO 651 from Narita to Hong Kong, usually departing 20:05 local time with about 5h 25m in the air.
Fares and airlines on NRT–HKG →NRT
HKG
SCHEDULED · 1,841 mi
map · d3-geo · world-atlas · live position ADSB.lol (ODbL)
20:05
Departs NRT (local)
5h 25m
Scheduled flight time
2,962 km
1,841 miles
14
Operating dates seen
Flight UO 651
What we can confirm
Only figures a dated source supplied. Times are local and change with the season — check with HK Express before you fly.
Route
NRT → HKG
Narita International Airport to Hong Kong International Airport
Usual departure
20:05 local
Most common time across 14 dates
Flight time
5h 25m
Scheduled, departure to arrival
Distance
2,962 km
Great-circle, 1,841 miles
Dates seen
3 Oct 2026 – 14 Apr 2027
14 operating dates
Where this comes from
- Nonstop fares travellers found for specific dates (Travelpayouts fare data)
- VRS standing-data community route database (CC0) lists the same airports.
Data refreshed 11 Sept 2026. We never estimate a time or route to fill a gap.
From the window seat
#UO651 on the grid
Public posts tagged #UO651 on YouTube, Bluesky and Mastodon.
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