CSN660

Flight

Status

Incomplete (signal lost)

Departure

San Francisco International Airport (SFO) — San Francisco, United States

Departed

2026-10-03 01:32 UTC (approx.)

Distance flown

20 km

Aircraft

Registration

B-20C5

Type

Boeing 777-300ER

Seats

361 total (28 Business, 28 Premium Economy, 305 Economy)

Altitude & speed

Max altitude

4,850 ft

Max ground speed

203 kt

Tracked

3m · 20 km

Altitude (ft, max 4,850)

Ground speed (kt, max 203)

Altitude (ft, max 4,850)

Ground speed (kt, max 203)

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

China Southern Airlines (CSN)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 01:32 UTC	CSN660	SFO → ? San Francisco → ?	B-20C5	Boeing 777-300ER	Incomplete (signal lost)	20 km
2026-10-02 08:01 UTC	CSN660	SFO → CAN San Francisco → Guangzhou	B-20C5	Boeing 777-300ER	Completed (landing confirmed by airport data)	10609 km
2026-09-30 01:31 UTC	CSN660	CAN → CAN Guangzhou → Guangzhou	B-20C5	Boeing 777-300ER	Completed (landing confirmed by airport data)	~104 km est. (80 km recorded)
2026-09-29 07:33 UTC	CSN660	SFO → ? San Francisco → ?	B-20C5	Boeing 777-300ER	Incomplete (signal lost)	10588 km
2026-09-26 01:32 UTC	CSN660	CAN → ? Guangzhou → ?	B-2099	Boeing 777-300ER	Incomplete (signal lost)	63 km
2026-09-25 07:51 UTC	CSN660	SFO → CAN San Francisco → Guangzhou	B-2099	Boeing 777-300ER	Completed (landing confirmed by airport data)	10967 km
2026-09-23 01:10 UTC	CSN660	CAN → ? Guangzhou → ?	B-2048	Boeing 777-300ER	Incomplete (signal lost)	58 km
2026-09-22 07:40 UTC	CSN660	SFO → ? San Francisco → ?	B-2048	Boeing 777-300ER	Incomplete (signal lost)	10604 km
2026-09-19 01:20 UTC	CSN660	CAN → CAN Guangzhou → Guangzhou	B-2049	Boeing 777-300ER	Completed (landing confirmed by airport data)	~103 km est. (80 km recorded)
2026-09-18 07:37 UTC	CSN660	SFO → CAN San Francisco → Guangzhou	B-2049	Boeing 777-300ER	Completed (landing confirmed by airport data)	10672 km
2026-09-15 07:44 UTC	CSN660	SFO → CAN San Francisco → Guangzhou	B-2049	Boeing 777-300ER	Completed (landing confirmed by airport data)	10758 km
2026-09-12 01:27 UTC	CSN660	CAN → ? Guangzhou → ?	B-7185	Boeing 777-300ER	Incomplete (signal lost)	69 km
2026-09-11 07:41 UTC	CSN660	SFO → CAN San Francisco → Guangzhou	B-7185	Boeing 777-300ER	Completed (landing confirmed by airport data)	10693 km
2026-09-08 07:32 UTC	CSN660	SFO → CAN San Francisco → Guangzhou	B-2048	Boeing 777-300ER	Completed (landing confirmed by airport data)	~11168 km est. (318 km recorded)
2026-09-04 07:42 UTC	CSN660	SFO → CAN San Francisco → Guangzhou	B-2007	Boeing 777-300ER	Completed (landing confirmed by airport data)	9534 km
2026-09-01 08:51 UTC	CSN660	SFO → ? San Francisco → ?	B-7185	Boeing 777-300ER	Completed	11690 km
2026-08-28 07:41 UTC	CSN660	SFO → CAN San Francisco → Guangzhou	B-2008	Boeing 777-300ER	Completed	10659 km
2026-08-25 07:30 UTC	CSN660	SFO → ? San Francisco → ?	B-20CK	Boeing 777-300ER	Incomplete (signal lost)	10736 km
2026-08-21 07:41 UTC	CSN660	SFO → ? San Francisco → ?	B-7183	Boeing 777-300ER	Completed	11332 km
2026-08-18 07:30 UTC	CSN660	SFO → ? San Francisco → ?	B-20CK	Boeing 777-300ER	Completed	14505 km
2026-08-14 07:09 UTC	CSN660	SFO → ? San Francisco → ?	B-20DM	Boeing 777-300ER	Incomplete (signal lost)	13233 km
2026-08-11 07:26 UTC	CSN660	SFO → ? San Francisco → ?	B-2048	Boeing 777-300ER	Incomplete (signal lost)	11640 km