CSS7637

Flight

Status

Incomplete (signal lost)

Departure

Chaoyang Airport (CHG) — Chaoyang, China

Departed

2026-09-23 15:00 UTC (approx.)

Distance flown

554 km

Registration

Type

Boeing B767 300ER

Max altitude

32,150 ft

Max ground speed

448 kt

Tracked

43m · 554 km

Altitude (ft, max 32,150)

Ground speed (kt, max 448)

Altitude (ft, max 32,150)

Ground speed (kt, max 448)

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.

SF Airlines (CSS)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-29 15:27 UTC	CSS7637	? → ?	B-7342	Boeing 757-200	Incomplete (signal lost)	773 km
2026-09-28 14:55 UTC	CSS7637	? → ?	B-2877	Boeing 737-300	Incomplete (signal lost)	739 km
2026-09-24 15:20 UTC	CSS7637	? → ?	B-221D	Boeing B767 300ER	Incomplete (signal lost)	776 km
2026-09-23 15:00 UTC	CSS7637	CHG → ? Chaoyang → ?	B-222X	Boeing B767 300ER	Incomplete (signal lost)	554 km
2026-09-22 15:01 UTC	CSS7637	? → ?	B-221U	Boeing 757-200	Incomplete (signal lost)	797 km