CAL6851

Flight

Status

Incomplete (signal lost)

Departure

Taiwan Taoyuan International Airport (TPE) — Taipei, Taiwan

Departed

2026-09-25 05:51 UTC

Arrival

Butterworth Airport (BWH) — Butterworth, Malaysia (predicted)

Distance flown

3374 km

Straight-line distance

3113 km

Approach distance

48 km

Registration

Type

Boeing 747-400

Max altitude

35,000 ft

Max ground speed

507 kt

Tracked

3h 59m · 3,373 km

Altitude (ft, max 35,000)

Ground speed (kt, max 507)

Altitude (ft, max 35,000)

Ground speed (kt, max 507)

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.

China Airlines (CAL)

Starlux Airlines (SJX)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 03:32 UTC	CAL6851	TPE → BWH Taipei → Butterworth	B-18717	Boeing 747-400	Incomplete (signal lost)	3328 km
2026-09-25 05:51 UTC	CAL6851	TPE → BWH Taipei → Butterworth	B-18719	Boeing 747-400	Incomplete (signal lost)	3374 km
2026-09-18 03:45 UTC	CAL6851	TPE → BWH Taipei → Butterworth	B-18722	Boeing 747-400	Incomplete (signal lost)	3359 km
2026-09-11 02:21 UTC	CAL6851	TPE → BWH Taipei → Butterworth	B-18718	Boeing 747-400	Incomplete (signal lost)	3379 km
2026-09-04 05:25 UTC	CAL6851	TPE → BWH Taipei → Butterworth	B-18721	Boeing 747-400	Completed	3405 km
2026-09-03 01:17 UTC	CAL6851	TPE → ? Taipei → ?	B-18722	Boeing 747-400	Completed	3362 km
2026-08-28 02:57 UTC	CAL6851	TPE → ? Taipei → ?	B-18719	Boeing 747-400	Completed	3293 km
2026-08-21 07:27 UTC	CAL6851	TPE → ? Taipei → ?	B-18718	Boeing 747-400	Completed	2875 km