UO 679 Seoul to Hong Kong Flight Status

Hong Kong Express Flight UO679 from Seoul Incheon International Airport ICN to Hong Kong International Airport HKG is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on August 24th, 2025.
Check the table below for UO679's most recent flight history:

UO 679 Flight Status & Schedule

Date Departure Arrival Status
Aug 24 21:06 23:18
Landed
Track >
Aug 23 21:15 23:34
Landed
Track >
Aug 22 21:36 23:45
Landed
Track >
Aug 21 21:19 23:37
Landed
Track >
Aug 20 21:45 23:51
Landed Late
Track >

Hong Kong Express UO 679 Seoul to Hong Kong Flight Information

Hong Kong Express Flight UO679 connects Seoul, South Korea to Hong Kong, Hong Kong, taking off from Seoul Incheon International Airport ICN and landing at Hong Kong International Airport HKG.

How long is the UO679 flight from Seoul to Hong Kong?

The average flight time from Seoul to Hong Kong is 3 hours and 9 minutes. The flight distance is 2070 km / 1286 miles and the average flight speed is 658 km/h / 409 mph.

What is the On-Time Performance (OTP) of Hong Kong Express Flight UO679 Seoul to Hong Kong?

The Airportia On-Time Performance Rating for Hong Kong Express Flight UO679 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UO679 arriving at?

Flight UO679 arrives at Hong Kong International Airport (HKG) Terminal 1.

When was the latest UO679 flight?

The latest flight took off on Sunday, August 24th, 2025 with the flight status being Landed on 23:18.

How else can the flight UO679 be referenced as?

This Hong Kong Express flight can also be referenced as HKE679, UO0679, UO 679, HKE 679.

How often is flight UO679 delayed?

On average, 40% of all UO679 flights are delayed. The average delay is 29 minutes.

See our UO679 Flight Tracker above for more details.

UO679 and Seoul ICN to Hong Kong HKG Flights

Other flights departing from Seoul ICN: OZ5673, RS529, KE8379, KE587

Other flights arriving at Hong Kong HKG: 3S628, 2G103, HB357, CX78

All flights connecting Seoul ICN to Hong Kong HKG.

UO679 Hong Kong Express Flight: Seoul to Hong Kong Route Map

UO679 Hong Kong Express Flight Map: Seoul to Hong Kong
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.