Seen operating · 11 dates
HK Express flight
UO 618
HK Express flight UO 618 from Hong Kong to Seoul, usually departing 07:15 local time with about 3h 25m in the air.
Fares and airlines on HKG–ICN →HKG
ICN
SCHEDULED · 1,286 mi
map · d3-geo · world-atlas · live position ADSB.lol (ODbL)
07:15
Departs HKG (local)
3h 25m
Scheduled flight time
2,069 km
1,286 miles
11
Operating dates seen
Flight UO 618
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
HKG → ICN
Hong Kong International Airport to Incheon International Airport
Usual departure
07:15 local
Most common time across 11 dates
Flight time
3h 25m
Scheduled, departure to arrival
Distance
2,069 km
Great-circle, 1,286 miles
Dates seen
24 Sept 2026 – 18 Jan 2027
11 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
#UO618 on the grid
Public posts tagged #UO618 on YouTube, Bluesky and Mastodon.
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