CSN3973

Flight

Status

Incomplete (signal lost)

Departure

Guangzhou Baiyun International Airport (CAN) — Guangzhou, China

Departed

2026-09-26 12:14 UTC (approx.)

Arrival

Shenzhen Bao'an International Airport (SZX) — Shenzhen, China (predicted)

Distance flown

165 km

Straight-line distance

99 km

Approach distance

90 km

Aircraft

Registration

B-2696

Type

Boeing 737-800

Seats

169 total (4 Business, 165 Economy)

Altitude & speed

Max altitude

13,550 ft

Max ground speed

314 kt

Tracked

21m · 165 km

Altitude (ft, max 13,550)

Ground speed (kt, max 314)

Altitude (ft, max 13,550)

Ground speed (kt, max 314)

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 12:21 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1401	Boeing 737-800	Incomplete (signal lost)	~177 km est. (124 km recorded)
2026-10-01 12:25 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-2697	Boeing 737-800	Incomplete (signal lost)	142 km
2026-09-30 12:34 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5675	Boeing 737-800	Incomplete (signal lost)	181 km
2026-09-29 12:32 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1401	Boeing 737-800	Incomplete (signal lost)	~177 km est. (139 km recorded)
2026-09-28 13:24 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1923	Boeing 737-800	Completed (landing presumed)	162 km
2026-09-27 12:14 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5040	Boeing 737-800	Incomplete (signal lost)	~191 km est. (141 km recorded)
2026-09-26 12:14 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-2696	Boeing 737-800	Incomplete (signal lost)	165 km
2026-09-25 12:23 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5677	Boeing 737-800	Completed (landing presumed)	214 km
2026-09-24 12:27 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5193	Boeing 737-800	Incomplete (signal lost)	~184 km est. (130 km recorded)
2026-09-23 12:46 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1410	Boeing 737-800	Incomplete (signal lost)	~168 km est. (119 km recorded)
2026-09-22 12:43 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5675	Boeing 737-800	Incomplete (signal lost)	129 km
2026-09-21 12:17 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1410	Boeing 737-800	Incomplete (signal lost)	207 km
2026-09-20 12:23 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5678	Boeing 737-800	Incomplete (signal lost)	180 km
2026-09-19 12:12 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1582	Boeing 737-800	Incomplete (signal lost)	150 km
2026-09-18 12:30 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-2696	Boeing 737-800	Incomplete (signal lost)	~171 km est. (113 km recorded)
2026-09-17 12:52 UTC	CSN3973	CAN → ? Guangzhou → ?	B-5675	Boeing 737-800	Incomplete (signal lost)	141 km
2026-09-16 12:33 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5193	Boeing 737-800	Incomplete (signal lost)	232 km
2026-09-15 12:52 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1953	Boeing 737-800	Incomplete (signal lost)	193 km
2026-09-14 12:48 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1405	Boeing 737-800	Completed	279 km
2026-09-13 13:32 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-2697	Boeing 737-800	Completed (landing presumed)	149 km
2026-09-12 12:27 UTC	CSN3973	CAN → ? Guangzhou → ?	B-1582	Boeing 737-800	Incomplete (signal lost)	195 km
2026-09-11 12:45 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1405	Boeing 737-800	Completed (landing presumed)	178 km
2026-09-10 14:57 UTC	CSN3973	? → SZX ? → Shenzhen	B-5193	Boeing 737-800	Completed (landing presumed)	155 km
2026-09-10 13:26 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5193	Boeing 737-800	Incomplete (signal lost)	~182 km est. (48 km recorded)
2026-09-09 12:56 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1412	Boeing 737-800	Incomplete (signal lost)	~188 km est. (150 km recorded)
2026-09-08 12:35 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-2697	Boeing 737-800	Incomplete (signal lost)	~188 km est. (140 km recorded)
2026-09-07 12:25 UTC	CSN3973	CAN → ? Guangzhou → ?	B-1923	Boeing 737-800	Incomplete (signal lost)	199 km
2026-09-06 12:23 UTC	CSN3973	CAN → ? Guangzhou → ?	B-1582	Boeing 737-800	Incomplete (signal lost)	135 km
2026-09-05 12:34 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5193	Boeing 737-800	Completed (landing presumed)	191 km
2026-09-04 12:33 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5446	Boeing 737-800	Completed	190 km
2026-09-03 12:25 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-2697	Boeing 737-800	Completed (landing presumed)	227 km
2026-09-02 13:09 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1401	Boeing 737-800	Completed	179 km
2026-09-01 12:32 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5022	Boeing 737-800	Completed	232 km
2026-08-31 13:44 UTC	CSN3973	? → SZX ? → Shenzhen	B-5067	Boeing 737-800	Completed	186 km
2026-08-30 12:42 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1412	Boeing 737-800	Completed	294 km
2026-08-29 12:28 UTC	CSN3973	? → SZX ? → Shenzhen	B-1412	Boeing 737-800	Completed	296 km
2026-08-28 13:11 UTC	CSN3973	? → ?	B-5675	Boeing 737-800	Completed	214 km
2026-08-27 12:21 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-5193	Boeing 737-800	Completed	193 km
2026-08-26 12:48 UTC	CSN3973	? → SZX ? → Shenzhen	B-1412	Boeing 737-800	Completed	167 km
2026-08-25 13:11 UTC	CSN3973	? → SZX ? → Shenzhen	B-1953	Boeing 737-800	Completed (landing presumed)	131 km
2026-08-24 12:55 UTC	CSN3973	? → SZX ? → Shenzhen	B-5715	Boeing 737-800	Completed	158 km
2026-08-23 12:40 UTC	CSN3973	? → SZX ? → Shenzhen	B-1403	Boeing 737-800	Completed	199 km
2026-08-22 12:47 UTC	CSN3973	? → SZX ? → Shenzhen	B-1406	Boeing 737-800	Completed	75 km
2026-08-21 12:52 UTC	CSN3973	CAN → SZX Guangzhou → Shenzhen	B-1410	Boeing 737-800	Completed	160 km
2026-08-20 13:29 UTC	CSN3973	? → SZX ? → Shenzhen	B-5446	Boeing 737-800	Completed	120 km
2026-08-19 12:46 UTC	CSN3973	? → SZX ? → Shenzhen	B-5675	Boeing 737-800	Completed	248 km
2026-08-18 12:49 UTC	CSN3973	? → SZX ? → Shenzhen	B-1406	Boeing 737-800	Completed	1245 km
2026-08-17 12:44 UTC	CSN3973	? → SZX ? → Shenzhen	B-1401	Boeing 737-800	Completed	104 km
2026-08-16 12:42 UTC	CSN3973	? → SZX ? → Shenzhen	B-1405	Boeing 737-800	Completed	213 km
2026-08-15 13:30 UTC	CSN3973	? → SZX ? → Shenzhen	B-5677	Boeing 737-800	Completed	205 km