Flight LJ 510: Jeju → Seoul Incheon

Jinair24 October 2026LandedUpdated 18 d ago, official airport data

Today, 12 November 2026, flight LJ 510 is not on the boards of the airports we track. The nearest flight is shown below.

All flights Jeju → Seoul Incheon

Departure

Jeju CJU

We do not track the departure airport.

Landed

Arrival

Seoul Incheon ICN

23:03

Actual23:20 scheduled17 min early

Terminal: T1

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

Flight time: 1 h 15 min
Distance: ≈ 440 km
On time: 47%
Average departure delay: 18 min
Days of the week

Punctuality of flight LJ 510

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 19, over the last 60 days of the airport boards.

Flights counted: 19
On time: 47%
Average departure delay: 18 min
Cancelled: 2

On time, up to 15 min late9
Delayed 16–60 min9
Delayed over 60 min1
Cancelled2

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 LJ 510 history

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

Date / Departure	Route	Departure	Delay	Status
Sat 24 Oct21:10+70 min	Jeju → Seoul Gimpo	21:10	+70 min	Diverted
Fri 23 Oct21:10+61 min	Jeju → Seoul Gimpo	21:10	+61 min	Landed
Thu 22 Oct21:10+58 min	Jeju → Seoul Gimpo	21:10	+58 min	Landed
Wed 21 Oct21:10+29 min	Jeju → Seoul Gimpo	21:10	+29 min	Landed
Tue 20 Oct21:10+54 min	Jeju → Seoul Gimpo	21:10	+54 min	Landed
Mon 19 Oct21:10+58 min	Jeju → Seoul Gimpo	21:10	+58 min	Landed
Sun 18 Oct21:10+39 min	Jeju → Seoul Gimpo	21:10	+39 min	Landed
Sat 17 Oct21:10+50 min	Jeju → Seoul Gimpo	21:10	+50 min	Landed
Fri 16 Oct21:10	Jeju → Seoul Gimpo	21:10	—	Cancelled
Thu 15 Oct23:25	Jeju → Seoul Incheon	23:25	—	Scheduled
Thu 15 Oct21:10	Jeju → Seoul Gimpo	21:10	—	Cancelled
Wed 14 Oct21:10+61 min	Jeju → Seoul Gimpo	21:10	+61 min	Landed
Tue 13 Oct21:10+42 min	Jeju → Seoul Gimpo	21:10	+42 min	Landed
Mon 12 Oct21:10+53 min	Jeju → Seoul Gimpo	21:10	+53 min	Landed
Sun 11 Oct21:10+22 min	Jeju → Seoul Gimpo	21:10	+22 min	Landed
Sat 10 Oct21:10+25 min	Jeju → Seoul Gimpo	21:10	+25 min	Landed
Fri 9 Oct21:10+21 min	Jeju → Seoul Gimpo	21:10	+21 min	Landed
Thu 8 Oct21:10+50 min	Jeju → Seoul Gimpo	21:10	+50 min	Landed
Wed 7 Oct21:10+33 min	Jeju → Seoul Gimpo	21:10	+33 min	Landed
Tue 6 Oct21:10+27 min	Jeju → Seoul Gimpo	21:10	+27 min	Landed
Mon 5 Oct21:10+31 min	Jeju → Seoul Gimpo	21:10	+31 min	Landed

Flight LJ 510: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 21:10
Usual arrival time: 22:25

Dates already on the boards

The boards do not show the next dates of this flight yet. Airports usually publish flights one or two days ahead.

Route of flight LJ 510

Departure airport: Jeju (CJU). Arrival airport: Seoul Incheon (ICN). Scheduled flight time: about 1 h 15 min. Distance between the airports: about 440 km in a straight line.

Questions about flight LJ 510

Is flight LJ 510 on time today?

Today, 12 November 2026, flight LJ 510 is not on the boards of the airports we track. The nearest flight is shown below. For 24 October 2026 the airport board shows flight LJ 510 as “Landed”. Arrival: Seoul Incheon, 23:03.

Which terminal and gate does flight LJ 510 use?

Seoul Incheon (ICN): Terminal T1. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight LJ 510 delayed?

Over 19 flights: on time (within 15 min) 47%, average delay 18 min, cancelled 2.

How long does flight LJ 510 take?

About 1 h 15 min by the schedule. The airports are 440 km apart.

On which days does flight LJ 510 operate?

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

Flight LJ 510, 24 October 2026