7C211

CJJ → CJU · Boeing 737-800 · Korean Air

For travellers

Departure · Cheongju (CJJ)

Gate 2

Scheduled 09:55 · Departed 10:04 · +9 min

Board status: Departed

Airborne since 10:04 (ADS-B)

Arrival · Jeju City (CJU)

Gate 3

Scheduled 11:05 · Landed 10:50 · early

Board status: Arrived

Landed 10:50 (airport data)

Board data from cjj, cju, updated 8 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ) — Cheongju, South Korea

Scheduled departure

2026-10-02 00:55 UTC

Departed

2026-10-02 01:04 UTC

Arrival

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

Scheduled arrival

2026-10-02 02:05 UTC

Estimated arrival

2026-10-02 02:05 UTC

Distance flown

313 km

Straight-line distance

368 km

Aircraft

Registration

HL8539

Type

Boeing 737-800

Seats

189 total (189 Economy)

CO2 (EMEP est., total)

9.4 t (50 kg/pax Economy)

Altitude & speed

Max altitude

18,000 ft

Max ground speed

409 kt

Tracked

28m · 312 km

Altitude (ft, max 18,000)

Ground speed (kt, max 409)

Altitude (ft, max 18,000)

Ground speed (kt, max 409)

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

Airlines

Korean Air (KAL)

T'way Air (TWB)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 01:04 UTC	JJA211	CJJ → CJU Cheongju → Jeju City	HL8539	Boeing 737-800	Completed (landing confirmed by airport data)	~442 km est. (313 km recorded)
2026-10-01 01:09 UTC	JJA211	CJJ → CJU Cheongju → Jeju City	HL8087	Boeing 737-800	Completed (landing confirmed by airport data)	~443 km est. (314 km recorded)

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