TW839

CJJ → CJU · Boeing 737 MAX 8 · T'way Air

For travellers

Departure · Cheongju (CJJ)

Gate 5A

Scheduled 16:55 · Departed 17:11 · +16 min

Board status: Departed

Airborne since 17:12 (ADS-B)

Arrival · Jeju City (CJU)

Gate 4

Scheduled 18:05 · Landed 18:04

Board status: Arrived

Landed 18:04 (airport data)

Board data from cjj, cju, updated 14 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 07:55 UTC

Departed

2026-10-02 08:12 UTC

Arrival

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

Scheduled arrival

2026-10-02 09:05 UTC

Estimated arrival

2026-10-02 08:56 UTC

Distance flown

321 km

Straight-line distance

368 km

Aircraft

Registration

HL8753

Type

Boeing 737 MAX 8

CO2 (EMEP est., total)

8.6 t (35 kg/pax Economy, 72 kg/pax Business)

Altitude & speed

Max altitude

24,000 ft

Max ground speed

431 kt

Tracked

27m · 320 km

Altitude (ft, max 24,000)

Ground speed (kt, max 431)

Altitude (ft, max 24,000)

Ground speed (kt, max 431)

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

T'way Air (TWB)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 08:12 UTC	TWB839	CJJ → CJU Cheongju → Jeju City	HL8753	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	~449 km est. (321 km recorded)

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