Seen operating · 24 dates
HK Express flight
UO 615
HK Express flight UO 615 from Seoul to Hong Kong, usually departing 02:25 local time with about 4h 05m in the air.
Fares and airlines on ICN–HKG →ICN
HKG
SCHEDULED · 1,286 mi
map · d3-geo · world-atlas · live position ADSB.lol (ODbL)
02:25
Departs ICN (local)
4h 05m
Scheduled flight time
2,069 km
1,286 miles
24
Operating dates seen
Flight UO 615
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
ICN → HKG
Incheon International Airport to Hong Kong International Airport
Usual departure
02:25 local
Most common time across 24 dates
Flight time
4h 05m
Scheduled, departure to arrival
Distance
2,069 km
Great-circle, 1,286 miles
Dates seen
23 Sept 2026 – 9 Mar 2027
24 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
#UO615 on the grid
Public posts tagged #UO615 on YouTube, Bluesky and Mastodon.
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