Jin Air LJ439 Flight Status Today

Domestic flight Jin Air LJ439 takes off from Ulsan (USN) South Korea to Jeju (CJU) South Korea. It's operated by Jin Air. The plane leaves Ulsan Airport at 12:50 21 January 2026 Asia/Seoul. The flight is expected to land at Jeju International Airport at 13:55 21 January 2026 Asia/Seoul. The flight will last about 1 hours 5 minutes.

Current status of LJ439 is Scheduled On time Expected Depart in 5 hours, 47 minutes

LJ439 - JNA439 Jin Air (LJ)
USN Ulsan South Korea
Flight USN to CJU
CJU Jeju South Korea
Scheduled On time Expected Depart in 5 hours, 47 minutes
Departure Ulsan Airport
IATA: USNICAO: RKPU
Scheduled 12:50 21 January 2026
None 1
Arrival Jeju International Airport
IATA: CJUICAO: RKPC
Scheduled 13:55 21 January 2026
None None
LJ439 Detail
  • Type: Domestic Flight
  • Code Shares: KE 5251
  • Flight Duration: 1 hours 5 minutes
  • Flight Distance: 350 kms / 218 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 Passenger
  • Callsign: F-RKPK1
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Seoul
  • Current Time in Ulsan: Wednesday 2026-01-21 07:03 AM
  • Current Time in Jeju: Wednesday 2026-01-21 07:03 AM

Flight routes similar to Jin Air LJ439

Airline Flight no Departure Arrival
Korean Air KE5251
Korean Air 		21/01/2026
12:50 		1 hours 5 minutes
13:55
Korean Air KE1595
Korean Air 		21/01/2026
15:50 		1 hours 7 minutes
16:55
Hi Air 4H1333
Hi Air 		21/01/2026
08:25 		1 hours 10 minutes
09:35
Hi Air 4H1335
Hi Air 		21/01/2026
14:05 		1 hours 1 minutes
None
Hi Air 4H1337
Hi Air 		21/01/2026
18:05 		1 hours 10 minutes
19:15

Jin Air Flight LJ439 FAQs

What is the scheduled flight duration for Jin Air LJ439 flight?

On average, nonstop flight takes 1 hour(s) 5 minutes, with the flight distance of 350 km (218 miles).

What is the current status of Jin Air LJ439 flight?

The current status of flight Jin Air LJ439 is Scheduled On time.

What type of aircraft is used for the Jin Air LJ439 flight?

All Jin Air LJ439 flights are operated using Boeing 737-800 Passenger aircraft.

How many Jin Air LJ439 flights are operated a week?

7 flights per week. The Flight Jin Air LJ439 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .