How long is the UO627 flight from Seoul to Hong Kong?

The timetable allows 4 h 5 min. Seoul to Hong Kong is 2,070 km (1,286 mi).

Which terminal does UO627 use?

It usually leaves from Terminal 1 at Seoul Incheon International Airport (ICN) and arrives at Terminal 1 at Hong Kong International Airport (HKG). Check the flight card above for today's terminal and gate.

What other flight numbers does UO627 have?

Also listed as HKE627 (Hong Kong Express' ICAO code) and UO 627.

UO627 Flight Status Hong Kong Express: Seoul to Hong Kong (HKE627)

Hong Kong Express UO 627

Scheduled in 2h31'

ICN Seoul

Scheduled: 21:50
Estimated: 21:50

Terminal: 1 | Gate: 112

Departure: Sat, Nov 14, 2026 · local time UTC+9

Seoul Incheon International Airport (ICN)

All ICN Departures >

HKG Hong Kong

Scheduled: 00:55
Estimated
Delay

Terminal: 1

Arrival: Sun, Nov 15, 2026 · local time UTC+8

Hong Kong International Airport (HKG)

All HKG Arrivals >

Departs in 2h 31m 0%

ICN 21:50 HKG 00:55 ⁺¹

2,070 km (1,286 mi) to fly

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 2070 km / 1286 miles · Scheduled Duration: 04:05 · Typical Duration: 03:20

UO 627 Flight Status & Schedule Hong Kong Express Seoul to Hong Kong

Date	From	To	Departure	Arrival	Status	Details
Nov 14	ICN	HKG	21:50	00:55	Scheduled	Track >
Nov 13	ICN	HKG	22:12	00:45	Landed	Track >
Nov 12	ICN	HKG	22:13	00:37	Landed	Track >
Nov 11	ICN	HKG	22:15	00:32	Landed	Track >
Nov 10	ICN	HKG	22:18	00:34	Landed	Track >
Nov 09	ICN	HKG	22:05	00:24	Landed	Track >
Nov 08	ICN	HKG	22:12	00:34	Landed	Track >
Nov 07	ICN	HKG	22:38	00:55	Landed	Track >
Nov 06	ICN	HKG	22:11	00:30	Landed	Track >
Nov 05	ICN	HKG	22:25	00:47	Landed	Track >

Hong Kong Express operates UO 627 from Seoul to Hong Kong, a 2,070 km (1,286 mi) trip, daily. With 4 h 5 min in the timetable and a usual flight time of about 3 h 20 min, it often makes up time. Today's flight is scheduled to leave at 21:50 and arrive at 00:55 the next morning local time.

< All Seoul ICN Departures All Hong Kong HKG Arrivals >

About UO 627

Hong Kong Express Flight UO627 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.

Route: Seoul Incheon International Airport ICN to Hong Kong International Airport HKG
Distance: 2,070 km (1,286 mi)
Typical flight time: 3 h 20 min
Flies: Daily
On time: 9 of the last 9
Usually departs from: Terminal 1

UO 627 FAQ

How long is the UO627 flight from Seoul to Hong Kong?: The timetable allows 4 h 5 min. Seoul to Hong Kong is 2,070 km (1,286 mi).
How often is UO627 from Seoul to Hong Kong late?: None of the last 9 flights arrived 15 or more minutes late.
When was the latest UO627 flight from Seoul to Hong Kong?: The latest UO627 was the 21:50 (local time) departure from Seoul on 13 November 2026; it landed 10 minutes early.
Which days does UO627 fly from Seoul to Hong Kong?: Daily: it was scheduled on each of the last 7 days.
Which terminal does UO627 use?: It usually leaves from Terminal 1 at Seoul Incheon International Airport (ICN) and arrives at Terminal 1 at Hong Kong International Airport (HKG). Check the flight card above for today's terminal and gate.
What other flight numbers does UO627 have?: Also listed as HKE627 (Hong Kong Express' ICAO code) and UO 627.

UO627 and Seoul ICN to Hong Kong HKG Flights

Other flights departing from Seoul ICN: JQ48, LJ907, H19879, 7C2303

Other flights arriving at Hong Kong HKG: HX611, JL6781, LD217, LD832

All flights connecting Seoul ICN to Hong Kong HKG.