Jin Air LJ421 Flight Status Today

Domestic flight Jin Air LJ421 takes off from Daegu (TAE) South Korea to Jeju (CJU) South Korea. It's operated by Jin Air. The plane leaves Daegu International Airport at 06:45 09 February 2026 Asia/Seoul. The flight is expected to land at Jeju International Airport at 07:55 09 February 2026 Asia/Seoul. The flight will last about 1 hours 10 minutes.

Current status of LJ421 is Scheduled On time Expected Depart in 5 hours, 41 minutes

LJ421 - JNA421 Jin Air (LJ)
TAE Daegu South Korea
Flight TAE to CJU
CJU Jeju South Korea
Scheduled On time Expected Depart in 5 hours, 41 minutes
Departure Daegu International Airport
IATA: TAEICAO: RKTN
Scheduled 06:45 09 February 2026
None None
Arrival Jeju International Airport
IATA: CJUICAO: RKPC
Scheduled 07:55 09 February 2026
None None
LJ421 Detail
  • Type: Domestic Flight
  • Code Shares: KE 5101
  • Flight Duration: 1 hours 10 minutes
  • Flight Distance: 330 kms / 205 miles
Airline
  • Jin Air
  • IATA: LJ
  • ICAO: JNA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Boeing 737-900 Passenger
  • Callsign: F-RKJJ4
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Seoul
  • Current Time in Daegu: Monday 2026-02-09 01:04 AM
  • Current Time in Jeju: Monday 2026-02-09 01:04 AM

Jin Air LJ421 Flight Statistics

Jin Air
Jin Air
FLIGHT NO LJ421
AIRPLANE Boeing 737-900 Passenger
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 30
DELAYED 0
CANCELLED 0
ON TIME 60
DELAYED 0
CANCELLED 0
ON TIME 81
DELAYED 4
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Jin Air LJ421 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 04 Feb
Arrived On time
Daegu (TAE) 2026-02-04T06:45
Jeju (CJU) 2026-02-04T07:55
2026-02-04T06:45
2026-02-04T07:48
Sun 01 Feb
Arrived On time
Daegu (TAE) 2026-02-01T06:45
Jeju (CJU) 2026-02-01T07:55
2026-02-01T06:39
2026-02-01T07:45
Fri 30 Jan
Arrived On time
Daegu (TAE) 2026-01-30T06:45
Jeju (CJU) 2026-01-30T07:55
2026-01-30T06:46
2026-01-30T07:54
Thu 29 Jan
Arrived On time
Daegu (TAE) 2026-01-29T06:45
Jeju (CJU) 2026-01-29T07:55
2026-01-29T06:48
2026-01-29T07:51
Tue 27 Jan
Arrived On time
Daegu (TAE) 2026-01-27T06:45
Jeju (CJU) 2026-01-27T07:55
2026-01-27T06:52
2026-01-27T07:54
Mon 19 Jan
Arrived On time
Daegu (TAE) 2026-01-19T06:45
Jeju (CJU) 2026-01-19T07:55
2026-01-19T06:45
2026-01-19T07:50
Tue 30 Dec
Scheduled On time
Daegu (TAE) 2025-12-30T08:35
Jeju (CJU) 2025-12-30T09:45
Sun 28 Dec
Scheduled On time
Daegu (TAE) 2025-12-28T08:20
Jeju (CJU) 2025-12-28T09:25
Thu 25 Dec
Arrived On time
Daegu (TAE) 2025-12-25T08:35
Jeju (CJU) 2025-12-25T09:45
2025-12-25T08:33
2025-12-25T09:43
Sun 23 Nov
Scheduled On time
Daegu (TAE) 2025-11-23T08:20
Jeju (CJU) 2025-11-23T09:25

Flight routes similar to Jin Air LJ421

Airline Flight no Departure Arrival
Korean Air KE5105
Korean Air 		09/02/2026
09:45 		1 hours 5 minutes
10:50
Korean Air KE5101
Korean Air 		09/02/2026
06:45 		1 hours 10 minutes
07:55
Korean Air KE5107
Korean Air 		09/02/2026
18:35 		1 hours 5 minutes
19:40
Jin Air LJ425
Jin Air 		09/02/2026
09:45 		1 hours 5 minutes
10:50
Jin Air LJ427
Jin Air 		09/02/2026
14:45 		1 hours 5 minutes
15:50
Korean Air KE1569
Korean Air 		09/02/2026
11:50 		1 hours 10 minutes
13:00
Korean Air KE5203
Korean Air 		09/02/2026
14:45 		1 hours 5 minutes
15:50
Korean Air KE1575
Korean Air 		09/02/2026
17:15 		1 hours 10 minutes
18:25

Jin Air Flight LJ421 FAQs

What is the scheduled flight duration for Jin Air LJ421 flight?

On average, nonstop flight takes 1 hour(s) 10 minutes, with the flight distance of 330 km (205 miles).

What is the current status of Jin Air LJ421 flight?

The current status of flight Jin Air LJ421 is Scheduled On time.

What type of aircraft is used for the Jin Air LJ421 flight?

All Jin Air LJ421 flights are operated using Boeing 737-900 Passenger aircraft.

How many Jin Air LJ421 flights are operated a week?

7 flights per week. The Flight Jin Air LJ421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .