Flight UO 677: Jeju → Hong Kong

Hongkongexpress12 November 2026ScheduledUpdated 20 min ago, official airport data

All flights Jeju → Hong Kong

Departure

Jeju CJU

07:45

Scheduled

Terminal: International

Not departed yet

Flight time: 3 h 30 min

Arrival

Hong Kong HKG

10:15

Scheduled

Data from the official airport boards. Times are local to each airport.

Follow flight UO 677, 12 November 2026

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Flight time: 3 h 30 min
Distance: ≈ 1,752 km
On time: 100%
Average departure delay: 0 min
Days of the week

Punctuality of flight UO 677

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 18, over the last 60 days of the airport boards.

Flights counted: 18
On time: 100%
Average departure delay: 0 min
Cancelled: 0

On time, up to 15 min late18
Delayed 16–60 min0
Delayed over 60 min0
Cancelled0

One bar per finished flight, the oldest on the left; the height is the delay at departure. The history table below lists the same flights.

Flight UO 677 history

Flights of the last 60 days from the airport boards. Delay against the scheduled departure.

Date / Departure	Route	Departure	Delay	Status
Wed 11 Nov07:456 min early	Jeju → Hong Kong	07:45	6 min early	Landed
Tue 10 Nov07:45+7 min	Jeju → Hong Kong	07:45	+7 min	Landed
Mon 9 Nov07:45+12 min	Jeju → Hong Kong	07:45	+12 min	Landed
Sun 8 Nov07:4510 min early	Jeju → Hong Kong	07:45	10 min early	Landed
Sat 7 Nov07:45+23 min	Jeju → Hong Kong	07:45	+23 min	Landed
Fri 6 Nov07:45+5 min	Jeju → Hong Kong	07:45	+5 min	Landed
Thu 5 Nov07:45+35 min	Jeju → Hong Kong	07:45	+35 min	Landed
Wed 4 Nov07:45+2 min	Jeju → Hong Kong	07:45	+2 min	Landed
Tue 3 Nov07:45+11 min	Jeju → Hong Kong	07:45	+11 min	Landed
Mon 2 Nov07:45+8 min	Jeju → Hong Kong	07:45	+8 min	Landed
Sun 1 Nov07:456 min early	Jeju → Hong Kong	07:45	6 min early	Landed
Sat 31 Oct07:45+13 min	Jeju → Hong Kong	07:45	+13 min	Landed
Fri 30 Oct07:45no delay	Jeju → Hong Kong	07:45	no delay	Landed
Thu 29 Oct07:453 min early	Jeju → Hong Kong	07:45	3 min early	Landed
Wed 28 Oct07:4513 min early	Jeju → Hong Kong	07:45	13 min early	Landed
Tue 27 Oct07:453 min early	Jeju → Hong Kong	07:45	3 min early	Landed
Mon 26 Oct07:45+9 min	Jeju → Hong Kong	07:45	+9 min	Landed
Sun 25 Oct07:30+19 min	Jeju → Hong Kong	07:30	+19 min	Landed

Flight UO 677: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 07:45
Usual arrival time: 10:15

Dates already on the boards

Thu 12 NovDeparture 07:45, Arrival 10:15Scheduled

Route of flight UO 677

Departure airport: Jeju (CJU). Arrival airport: Hong Kong (HKG). Scheduled flight time: about 3 h 30 min. Distance between the airports: about 1,752 km in a straight line.

Questions about flight UO 677

Is flight UO 677 on time today?

For 12 November 2026 the airport board shows flight UO 677 as “Scheduled”. Departure: Jeju, 07:45. Arrival: Hong Kong, 10:15.

Which terminal and gate does flight UO 677 use?

Jeju (CJU): Terminal International. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight UO 677 delayed?

Over 18 flights: on time (within 15 min) 100%, average delay 0 min, cancelled 0.

How long does flight UO 677 take?

About 3 h 30 min by the schedule. The airports are 1752 km apart.

On which days does flight UO 677 operate?

In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.

How can I get notified when flight UO 677 changes?

Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

Flight UO 677, 12 November 2026