7C126

CJU → GMP · Boeing 737-800 · Jin Air

For travellers

Departure · Jeju City (CJU)

Gate 9

Scheduled 16:15 · Departed 17:21 · +66 min

Board status: Departed

Arrival · Seoul (GMP)

Gate 4

Scheduled 17:30 · Landed 18:09 · +39 min

Board status: Arrived

Landed 19:07 (ADS-B)

Board data from cju, gmp, updated 11 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Jeju International Airport (CJU) — Jeju City, South Korea

Scheduled departure

2026-10-02 07:15 UTC

Departed

2026-10-02 08:21 UTC (airport board)

Arrival

Gimpo International Airport (GMP) — Seoul, South Korea

Scheduled arrival

2026-10-02 08:30 UTC

Estimated arrival

2026-10-02 09:07 UTC

Distance flown

395 km

Straight-line distance

451 km

Approach distance

77 km

Aircraft

Registration

HL8031

Type

Boeing 737-800

Seats

180 total (180 Economy)

CO2 (EMEP est., total)

10.6 t (59 kg/pax Economy)

Altitude & speed

Max altitude

25,025 ft

Max ground speed

449 kt

Tracked

1h 46m · 485 km

Altitude (ft, max 25,025)

Ground speed (kt, max 449)

Altitude (ft, max 25,025)

Ground speed (kt, max 449)

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
2026-10-02 08:21 UTC	JJA126	CJU → GMP Jeju City → Seoul	HL8031	Boeing 737-800	Completed	395 km
2026-10-01 07:36 UTC	JJA126	CJU → GMP Jeju City → Seoul	HL8031	Boeing 737-800	Completed	408 km

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