GateNavo

Flight LJ 409: Cheongju → Jeju

Jinair24 October 2026LandedUpdated 18 d ago, official airport data

Today, 12 November 2026, flight LJ 409 is not on the boards of the airports we track. The nearest flight is shown below.

Flight LJ 409, 24 October 2026

All flights Cheongju → Jeju

Departure

Cheongju CJJ

21:07

Actual19:25 scheduled+102 min

Terminal
Domestic
Gate
4

Landed

Flight time: 1 h 10 min

Arrival

Jeju CJU

22:10

Actual20:35 scheduled+95 min

Terminal
Domestic

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

Flight time
1 h 10 min
Distance
≈ 368 km
On time
35%
Average departure delay
27 min
Days of the week

Punctuality of flight LJ 409

“On time” means the flight left no later than 15 minutes after its scheduled departure time. Finished flights counted: 20, over the last 60 days of the airport boards.

Flights counted
20
On time
35%
Average departure delay
27 min
Cancelled
0
  • On time, up to 15 min late7
  • Delayed 16–60 min11
  • Delayed over 60 min2
  • 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 LJ 409 history

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

Date / DepartureRouteDepartureDelayStatus
Fri 23 Oct19:25+50 minCheongju → Jeju19:25+50 minLanded
Thu 22 Oct19:25+32 minCheongju → Jeju19:25+32 minLanded
Wed 21 Oct19:25+24 minCheongju → Jeju19:25+24 minLanded
Tue 20 Oct19:25+30 minCheongju → Jeju19:25+30 minLanded
Mon 19 Oct19:25+22 minCheongju → Jeju19:25+22 minLanded
Sun 18 Oct19:25+52 minCheongju → Jeju19:25+52 minLanded
Sat 17 Oct19:25+26 minCheongju → Jeju19:25+26 minLanded
Fri 16 Oct19:25+43 minCheongju → Jeju19:25+43 minLanded
Thu 15 Oct19:25+21 minCheongju → Jeju19:25+21 minLanded
Wed 14 Oct19:25+21 minCheongju → Jeju19:25+21 minLanded
Tue 13 Oct19:25+29 minCheongju → Jeju19:25+29 minLanded
Mon 12 Oct19:25+21 minCheongju → Jeju19:25+21 minLanded
Sun 11 Oct19:25+74 minCheongju → Jeju19:25+74 minLanded
Sat 10 Oct19:25+2 minCheongju → Jeju19:25+2 minLanded
Fri 9 Oct19:25+21 minCheongju → Jeju19:25+21 minLanded
Thu 8 Oct19:25+23 minCheongju → Jeju19:25+23 minLanded
Wed 7 Oct19:25+13 minCheongju → Jeju19:25+13 minLanded
Tue 6 Oct19:25+27 minCheongju → Jeju19:25+27 minLanded
Mon 5 Oct19:25+26 minCheongju → Jeju19:25+26 minLanded

Flight LJ 409: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time
19:25
Usual arrival time
20:35

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 409

Departure airport: Cheongju (CJJ). Arrival airport: Jeju (CJU). Scheduled flight time: about 1 h 10 min. Distance between the airports: about 368 km in a straight line.

See also

Questions about flight LJ 409

Is flight LJ 409 on time today?
Today, 12 November 2026, flight LJ 409 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 409 as “Landed”. Departure: Cheongju, 21:07. Arrival: Jeju, 22:10.
Which terminal and gate does flight LJ 409 use?
Cheongju (CJJ): Terminal Domestic, Gate 4. Jeju (CJU): Terminal Domestic. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight LJ 409 delayed?
Over 20 flights: on time (within 15 min) 35%, average delay 27 min, cancelled 0.
How long does flight LJ 409 take?
About 1 h 10 min by the schedule. The airports are 368 km apart.
On which days does flight LJ 409 operate?
In the last 60 days it was on the boards on: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.