CSN5377

Flight

Status

Incomplete (signal lost)

Est. departure time

2026-08-24 15:13 UTC (approx.)

Arrival

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

Distance flown

141 km

Aircraft

Registration

B-1239

Type

Boeing 737-800

Seats

178 total (4 Business, 174 Economy)

Altitude & speed

Max altitude

14,450 ft

Max ground speed

391 kt

Tracked

16m · 138 km

Altitude (ft, max 14,450)

Ground speed (kt, max 391)

Altitude (ft, max 14,450)

Ground speed (kt, max 391)

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 15:00 UTC	CSN5377	SZX → ? Shenzhen → ?	B-6069	Boeing 737-800	Incomplete (signal lost)	308 km
2026-10-02 15:05 UTC	CSN5377	? → ?	B-1780	Boeing 737-800	Incomplete (signal lost)	291 km
2026-10-01 14:57 UTC	CSN5377	? → ?	B-1952	Boeing 737-800	Incomplete (signal lost)	467 km
2026-09-30 15:16 UTC	CSN5377	? → ?	B-1780	Boeing 737-800	Incomplete (signal lost)	234 km
2026-09-29 09:23 UTC	CSN5377	? → ?	B-1952	Boeing 737-800	Incomplete (signal lost)	2457 km
2026-09-28 15:04 UTC	CSN5377	? → ?	B-1780	Boeing 737-800	Incomplete (signal lost)	304 km
2026-09-27 14:55 UTC	CSN5377	? → ?	B-5641	Boeing 737-800	Incomplete (signal lost)	340 km
2026-09-26 14:56 UTC	CSN5377	? → ?	B-5646	Boeing 737-800	Incomplete (signal lost)	331 km
2026-09-25 14:48 UTC	CSN5377	? → ?	B-206A	Boeing 737-800	Incomplete (signal lost)	262 km
2026-09-24 15:10 UTC	CSN5377	SZX → ? Shenzhen → ?	B-5641	Boeing 737-800	Incomplete (signal lost)	217 km
2026-09-23 09:59 UTC	CSN5377	HGH → ? Hangzhou → ?	B-5641	Boeing 737-800	Incomplete (signal lost)	1496 km
2026-09-22 15:04 UTC	CSN5377	? → ?	B-6069	Boeing 737-800	Incomplete (signal lost)	348 km
2026-09-21 14:55 UTC	CSN5377	? → ?	B-5641	Boeing 737-800	Incomplete (signal lost)	323 km
2026-09-20 15:04 UTC	CSN5377	? → ?	B-6069	Boeing 737-800	Incomplete (signal lost)	250 km
2026-09-19 14:58 UTC	CSN5377	? → ?	B-5646	Boeing 737-800	Incomplete (signal lost)	263 km
2026-09-18 15:12 UTC	CSN5377	? → ?	B-5697	Boeing 737-800	Incomplete (signal lost)	270 km
2026-09-17 15:01 UTC	CSN5377	? → ?	B-1780	Boeing 737-800	Incomplete (signal lost)	286 km
2026-09-16 14:48 UTC	CSN5377	? → ?	B-6069	Boeing 737-800	Incomplete (signal lost)	276 km
2026-09-15 15:00 UTC	CSN5377	? → ?	B-1780	Boeing 737-800	Incomplete (signal lost)	236 km
2026-09-14 14:58 UTC	CSN5377	? → ?	B-1409	Boeing 737-800	Incomplete (signal lost)	185 km
2026-09-13 16:30 UTC	CSN5377	AQG → ? Anqing → ?	B-5641	Boeing 737-800	Incomplete (signal lost)	215 km
2026-09-12 15:06 UTC	CSN5377	? → ?	B-6069	Boeing 737-800	Incomplete (signal lost)	253 km
2026-09-11 15:07 UTC	CSN5377	AQG → ? Anqing → ?	B-1239	Boeing 737-800	Incomplete (signal lost)	338 km
2026-09-10 15:06 UTC	CSN5377	? → ?	B-6975	Airbus A320 233	Incomplete (signal lost)	269 km
2026-09-09 14:58 UTC	CSN5377	? → ?	B-5770	Boeing 737-800	Incomplete (signal lost)	326 km
2026-08-31 16:55 UTC	CSN5377	? → ?	B-1409	Boeing 737-800	Incomplete (signal lost)	306 km
2026-08-30 18:00 UTC	CSN5377	? → SZX ? → Shenzhen	B-1296	Boeing 737-800	Completed	264 km
2026-08-29 15:08 UTC	CSN5377	? → ?	B-5646	Boeing 737-800	Incomplete (signal lost)	263 km
2026-08-28 15:18 UTC	CSN5377	? → ?	B-5640	Boeing 737-800	Incomplete (signal lost)	283 km
2026-08-27 14:59 UTC	CSN5377	? → ?	B-5697	Boeing 737-800	Incomplete (signal lost)	565 km
2026-08-26 15:21 UTC	CSN5377	? → SZX ? → Shenzhen	B-1296	Boeing 737-800	Incomplete (signal lost)	295 km
2026-08-25 15:31 UTC	CSN5377	? → SZX ? → Shenzhen	B-1409	Boeing 737-800	Incomplete (signal lost)	234 km
2026-08-24 15:30 UTC	CSN5377	? → SZX ? → Shenzhen	B-1239	Boeing 737-800	Incomplete (signal lost)	141 km
2026-08-23 01:46 UTC	CSN5377	? → ?	B-1155	Boeing 737-800	Incomplete (signal lost)	2188 km
2026-08-21 15:03 UTC	CSN5377	? → SZX ? → Shenzhen	B-5697	Boeing 737-800	Incomplete (signal lost)	200 km
2026-08-21 10:30 UTC	CSN5377	? → ?	B-5640	Boeing 737-800	Incomplete (signal lost)	1496 km
2026-08-20 15:31 UTC	CSN5377	? → SZX ? → Shenzhen	B-5640	Boeing 737-800	Incomplete (signal lost)	65 km
2026-08-19 00:46 UTC	CSN5377	? → ?	B-5646	Boeing 737-800	Incomplete (signal lost)	1944 km
2026-08-18 01:21 UTC	CSN5377	? → ?	B-5641	Boeing 737-800	Incomplete (signal lost)	4786 km
2026-08-17 07:44 UTC	CSN5377	? → ?	B-206A	Boeing 737-800	Incomplete (signal lost)	1615 km
2026-08-16 15:18 UTC	CSN5377	? → ?	B-5609	Boeing 737-800	Incomplete (signal lost)	190 km
2026-08-15 00:52 UTC	CSN5377	? → ?	B-5697	Boeing 737-800	Incomplete (signal lost)	4661 km
2026-08-14 18:48 UTC	CSN5377	? → SZX ? → Shenzhen	B-206A	Boeing 737-800	Completed	126 km
2026-08-12 02:48 UTC	CSN5377	AQG → ? Anqing → ?	B-1239	Boeing 737-800	Incomplete (signal lost)	1547 km