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CSN3657

Boeing 737-800 · China Southern Airlines

Flight

Status
Completed
Est. departure time
2026-08-20 03:11 UTC (approx.)
Distance flown
1687 km

Aircraft

Registration
B-206A
Type
Boeing 737-800
Seats
178 total (4 Business, 174 Economy)

Altitude & speed

Max altitude
33,100 ft
Max ground speed
462 kt
Tracked
7h 9m · 1,683 km
Altitude (ft, max 33,100)
017,87435,7480m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Ground speed (kt, max 462)
02494990m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m
Altitude (ft, max 33,100)
017,87435,7480m2h 0m4h 0m6h 0m
Ground speed (kt, max 462)
02494990m2h 0m4h 0m6h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 03:34 UTC CSN3657 ? → ? B-1239 Boeing 737-800 Incomplete (signal lost) 130 km
2026-10-01 03:32 UTC CSN3657 ? → ? B-5697 Boeing 737-800 Incomplete (signal lost) 260 km
2026-09-30 03:26 UTC CSN3657 ? → ? B-5646 Boeing 737-800 Incomplete (signal lost) 112 km
2026-09-29 03:37 UTC CSN3657 ? → ? B-1155 Boeing 737-800 Incomplete (signal lost) 264 km
2026-09-28 03:24 UTC CSN3657 ? → NKG
? → Nanjing
 B-1299 Boeing 737-800 Completed (landing presumed) 216 km
2026-09-26 03:36 UTC CSN3657 ? → ? B-5640 Boeing 737-800 Incomplete (signal lost) 105 km
2026-09-25 03:30 UTC CSN3657 ? → ? B-1239 Boeing 737-800 Incomplete (signal lost) 271 km
2026-09-24 03:32 UTC CSN3657 ? → ? B-1409 Boeing 737-800 Incomplete (signal lost) 249 km
2026-09-23 03:37 UTC CSN3657 ? → ? B-206A Boeing 737-800 Incomplete (signal lost) 119 km
2026-09-22 03:39 UTC CSN3657 ? → ? B-1239 Boeing 737-800 Incomplete (signal lost) 247 km
2026-09-21 03:29 UTC CSN3657 ? → ? B-1239 Boeing 737-800 Incomplete (signal lost) 275 km
2026-09-19 03:40 UTC CSN3657 ? → ? B-5641 Boeing 737-800 Incomplete (signal lost) 133 km
2026-09-18 03:31 UTC CSN3657 ? → ? B-5641 Boeing 737-800 Incomplete (signal lost) 280 km
2026-09-17 03:17 UTC CSN3657 ? → ? B-1239 Boeing 737-800 Incomplete (signal lost) 357 km
2026-09-15 03:37 UTC CSN3657 ? → ? B-5641 Boeing 737-800 Incomplete (signal lost) 257 km
2026-09-14 03:29 UTC CSN3657 ? → ? B-1296 Boeing 737-800 Incomplete (signal lost) 299 km
2026-09-13 03:33 UTC CSN3657 SZX → ?
Shenzhen → ?
 B-5697 Boeing 737-800 Incomplete (signal lost) 327 km
2026-09-12 03:34 UTC CSN3657 SZX → ?
Shenzhen → ?
 B-5640 Boeing 737-800 Incomplete (signal lost) 275 km
2026-09-11 03:30 UTC CSN3657 SZX → HFE
Shenzhen → Hefei
 B-1155 Boeing 737-800 Completed 489 km
2026-09-10 03:35 UTC CSN3657 ? → ? B-1239 Boeing 737-800 Incomplete (signal lost) 280 km
2026-09-09 09:22 UTC CSN3657 ? → ? B-1239 Boeing 737-800 Incomplete (signal lost) 20 km
2026-09-08 03:42 UTC CSN3657 HFE → ?
Hefei → ?
 B-1299 Boeing 737-800 Incomplete (signal lost) 208 km
2026-09-07 03:47 UTC CSN3657 ? → ? B-5646 Boeing 737-800 Incomplete (signal lost) 215 km
2026-09-06 03:57 UTC CSN3657 ? → ? B-1239 Boeing 737-800 Incomplete (signal lost) 279 km
2026-09-05 03:35 UTC CSN3657 SZX → ?
Shenzhen → ?
 B-5768 Boeing 737-800 Incomplete (signal lost) 290 km
2026-09-04 03:32 UTC CSN3657 HFE → ?
Hefei → ?
 B-5697 Boeing 737-800 Incomplete (signal lost) 262 km
2026-09-02 09:43 UTC CSN3657 SZX → CAN
Shenzhen → Guangzhou
 B-5609 Boeing 737-800 Incomplete (signal lost) ~2485 km est. (1350 km recorded)
2026-09-02 03:35 UTC CSN3657 HFE → ?
Hefei → ?
 B-1155 Boeing 737-800 Completed 293 km
2026-09-01 03:36 UTC CSN3657 HFE → ?
Hefei → ?
 B-206A Boeing 737-800 Completed 251 km
2026-08-31 03:31 UTC CSN3657 HFE → ?
Hefei → ?
 B-5641 Boeing 737-800 Completed 258 km
2026-08-30 03:38 UTC CSN3657 HFE → ?
Hefei → ?
 B-5190 Boeing 737-800 Completed 252 km
2026-08-29 03:33 UTC CSN3657 HFE → ?
Hefei → ?
 B-1296 Boeing 737-800 Completed 308 km
2026-08-28 03:33 UTC CSN3657 HFE → ?
Hefei → ?
 B-1239 Boeing 737-800 Completed 284 km
2026-08-27 03:49 UTC CSN3657 HFE → ?
Hefei → ?
 B-5609 Boeing 737-800 Completed 199 km
2026-08-26 03:36 UTC CSN3657 ? → NKG
? → Nanjing
 B-5596 Boeing 737-800 Completed 293 km
2026-08-25 03:46 UTC CSN3657 ? → NKG
? → Nanjing
 B-5640 Boeing 737-800 Completed 234 km
2026-08-24 03:27 UTC CSN3657 ? → NKG
? → Nanjing
 B-1409 Boeing 737-800 Completed 272 km
2026-08-22 03:43 UTC CSN3657 ? → ? B-1299 Boeing 737-800 Completed 157 km
2026-08-21 03:37 UTC CSN3657 ? → NKG
? → Nanjing
 B-1409 Boeing 737-800 Completed 169 km
2026-08-20 03:26 UTC CSN3657 ? → ? B-206A Boeing 737-800 Completed 1687 km
2026-08-19 03:39 UTC CSN3657 ? → ? B-5468 Boeing 737-800 Completed 369 km
2026-08-18 03:39 UTC CSN3657 ? → ? B-1409 Boeing 737-800 Completed 355 km
2026-08-16 23:52 UTC CSN3657 ? → ? B-1299 Boeing 737-800 Completed 1304 km
2026-08-16 03:30 UTC CSN3657 ? → ? B-5676 Boeing 737-800 Completed 1826 km
2026-08-15 03:33 UTC CSN3657 ? → ? B-5641 Boeing 737-800 Completed 263 km
2026-08-14 03:52 UTC CSN3657 ? → ? B-1299 Boeing 737-800 Completed 0 km
2026-08-13 03:49 UTC CSN3657 ? → ? B-1296 Boeing 737-800 Completed 65 km
2026-08-12 03:27 UTC CSN3657 ? → ? B-5596 Boeing 737-800 Incomplete (signal lost) 359 km

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