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 19 January 2026 Asia/Seoul. The flight is expected to land at Jeju International Airport at 07:55 19 January 2026 Asia/Seoul. The flight will last about 1 hours 5 minutes.

Current status of LJ421 is Arrived On time

LJ421 - JNA421 Jin Air (LJ)
TAE Daegu South Korea
Flight TAE to CJU
CJU Jeju South Korea
Arrived On time
Departure Daegu International Airport
IATA: TAEICAO: RKTN
Scheduled 06:45 19 January 2026
Actual 06:45 19 January 2026
None 11
Arrival Jeju International Airport
IATA: CJUICAO: RKPC
Scheduled 07:55 19 January 2026
Actual 07:50 19 January 2026
None None
LJ421 Detail
  • Type: Domestic Flight
  • Code Shares: KE 5101
  • Flight Duration: 1 hours 5 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 737-800 (winglets) Passenger/BBJ2
  • Callsign: F-RKJJ4
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Seoul
  • Current Time in Daegu: Monday 2026-01-19 22:25 PM
  • Current Time in Jeju: Monday 2026-01-19 22:25 PM

Jin Air LJ421 Flight Statistics

Jin Air
Jin Air
FLIGHT NO LJ421
AIRPLANE Boeing 737-800 (winglets) Passenger/BBJ2
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
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
Sat 22 Nov
Arrived On time
Daegu (TAE) 2025-11-22T08:20
Jeju (CJU) 2025-11-22T09:25
2025-11-22T08:13
2025-11-22T09:15
Mon 17 Nov
Arrived On time
Daegu (TAE) 2025-11-17T08:35
Jeju (CJU) 2025-11-17T09:45
2025-11-17T08:34
2025-11-17T09:43
Sat 15 Nov
Arrived On time
Daegu (TAE) 2025-11-15T08:20
Jeju (CJU) 2025-11-15T09:25
2025-11-15T08:23
2025-11-15T09:27
Wed 05 Nov
Arrived On time
Daegu (TAE) 2025-11-05T08:35
Jeju (CJU) 2025-11-05T09:45
2025-11-05T08:38
2025-11-05T09:41
Sat 01 Nov
Arrived On time
Daegu (TAE) 2025-11-01T08:35
Jeju (CJU) 2025-11-01T09:45
2025-11-01T08:39
2025-11-01T09:26
Thu 23 Oct
Scheduled On time
Daegu (TAE) 2025-10-23T07:45
Jeju (CJU) 2025-10-23T08:50

Flight routes similar to Jin Air LJ421

Airline Flight no Departure Arrival
Korean Air KE5101
Korean Air 		19/01/2026
06:45 		1 hours 5 minutes
07:55
Korean Air KE5107
Korean Air 		19/01/2026
18:35 		1 hours 5 minutes
19:40
Korean Air KE5105
Korean Air 		19/01/2026
09:45 		1 hours 6 minutes
10:50
T'Way Air TW801
T'Way Air 		19/01/2026
06:10 		1 hours 5 minutes
07:15
Jin Air LJ427
Jin Air 		19/01/2026
14:45 		1 hours 5 minutes
15:50
Korean Air KE5203
Korean Air 		19/01/2026
14:45 		1 hours 5 minutes
15:50
Korean Air KE1575
Korean Air 		19/01/2026
17:15 		1 hours 10 minutes
18:25
Korean Air KE1569
Korean Air 		19/01/2026
11:50 		1 hours 10 minutes
13:00

Jin Air Flight LJ421 FAQs

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

On average, nonstop flight takes 1 hour(s) 5 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 Arrived On time.

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

All Jin Air LJ421 flights are operated using Boeing 737-800 (winglets) Passenger/BBJ2 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 .