LJ655

GMP → USN · Boeing 737-800 · Jin Air

For travellers

Departure · Seoul (GMP)

Gate 3

Scheduled 13:25 · Departed 13:42 · +17 min

Board status: Departed

Airborne since 13:30 (ADS-B)

Board data from gmp, updated 61 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

Gimpo International Airport (GMP) — Seoul, South Korea

Scheduled departure

2026-10-03 04:25 UTC

Departed

2026-10-03 04:30 UTC

Arrival

Ulsan Airport (USN) — Ulsan, South Korea (scheduled)

Codeshares

KE5149

Distance flown

370 km

Straight-line distance

316 km

Approach distance

95 km

Aircraft

Registration

HL8015

Type

Boeing 737-800

Seats

189 total (189 Economy)

Altitude & speed

Max altitude

23,000 ft

Max ground speed

435 kt

Tracked

49m · 369 km

Altitude (ft, max 23,000)

Ground speed (kt, max 435)

Altitude (ft, max 23,000)

Ground speed (kt, max 435)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Jin Air (JNA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 04:30 UTC	JNA655	GMP → USN Seoul → Ulsan	HL8015	Boeing 737-800	Incomplete (signal lost)	370 km
2026-10-02 04:44 UTC	JNA655	GMP → USN Seoul → Ulsan	HL7757	Boeing 737-800	Incomplete (signal lost)	435 km
2026-10-01 04:43 UTC	JNA655	GMP → USN Seoul → Ulsan	HL7757	Boeing 737-800	Incomplete (signal lost)	393 km

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