Jin Air LJ439 flight status now

LJ439 - JNA439 Jin Air (LJ)

USN Ulsan South Korea

CJU Jeju South Korea

Scheduled On time Expected Depart in 5 hours, 43 minutes

Departure Ulsan Airport

IATA: USNICAO: RKPU

Scheduled 12:50 18 November 2025

None 1

Arrival Jeju International Airport

IATA: CJUICAO: RKPC

Scheduled 13:55 18 November 2025

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: Tuesday 2025-11-18 07:07 AM
• Current Time in Jeju: Tuesday 2025-11-18 07:07 AM

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 18 November 2025 Asia/Seoul. The flight is expected to land at Jeju International Airport at 13:55 18 November 2025 Asia/Seoul. The flight will last about 1 hours 5 minutes.

Current Local Time in Ulsan Airport Tuesday, November 18, 2025 07:07

Similar flight route from Ulsan (USN) to Jeju (CJU)

Airline	Flight no	Departure	Arrival
	KE5251 Korean Air	18/11/2025 12:50	1 hours 5 minutes 13:55
	KE1595 Korean Air	18/11/2025 15:50	1 hours 20 minutes 16:55
	4H1333 Hi Air	18/11/2025 08:25	1 hours 10 minutes 09:35
	4H1335 Hi Air	18/11/2025 14:05	1 hours 1 minutes None
	4H1337 Hi Air	18/11/2025 18:05	1 hours 10 minutes 19:15

• Jin Air flights Ulsan to Jeju
• Jin Air flights Jeju to Ulsan