YAFT.LIVE

CSN3725

Boeing 737-800 · China Southern Airlines

Flight

Status
Completed
Est. departure time
2026-08-28 08:37 UTC (approx.)
Distance flown
723 km

Aircraft

Registration
B-1920
Type
Boeing 737-800
Seats
164 total (132 Economy, 24 Premium Economy, 8 Business)

Altitude & speed

Max altitude
32,100 ft
Max ground speed
469 kt
Tracked
52m · 723 km
Altitude (ft, max 32,100)
017,33434,6680m30m
Ground speed (kt, max 469)
02535070m30m
Altitude (ft, max 32,100)
017,33434,6680m
Ground speed (kt, max 469)
02535070m

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
2026-10-04 09:11 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1776 Boeing 737-800 In progress —
2026-10-03 08:53 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1737 Boeing 737-800 Incomplete (signal lost) 886 km
2026-10-02 08:57 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1737 Boeing 737-800 Incomplete (signal lost) 820 km
2026-10-01 08:53 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1701 Boeing 737-800 Incomplete (signal lost) 839 km
2026-09-30 09:04 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1701 Boeing 737-800 Incomplete (signal lost) 857 km
2026-09-29 09:00 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1918 Boeing 737-800 Incomplete (signal lost) 884 km
2026-09-28 08:54 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1701 Boeing 737-800 Incomplete (signal lost) 884 km
2026-09-27 08:58 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1701 Boeing 737-800 Incomplete (signal lost) 907 km
2026-09-26 08:52 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1737 Boeing 737-800 Incomplete (signal lost) 881 km
2026-09-25 08:32 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1737 Boeing 737-800 Incomplete (signal lost) 872 km
2026-09-24 09:10 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5740 Boeing 737-800 Incomplete (signal lost) 851 km
2026-09-23 08:55 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1920 Boeing 737-800 Incomplete (signal lost) 901 km
2026-09-22 08:49 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5742 Boeing 737-800 Incomplete (signal lost) 908 km
2026-09-21 09:08 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5748 Boeing 737-800 Incomplete (signal lost) 867 km
2026-09-20 08:54 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1918 Boeing 737-800 Incomplete (signal lost) 870 km
2026-09-19 09:03 UTC CSN3725 NKG → PKX
Nanjing → Beijing / Langfang
 B-5740 Boeing 737-800 Completed (landing presumed) 798 km
2026-09-18 08:55 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5742 Boeing 737-800 Incomplete (signal lost) 909 km
2026-09-17 08:55 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5740 Boeing 737-800 Incomplete (signal lost) 914 km
2026-09-16 08:56 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1737 Boeing 737-800 Incomplete (signal lost) 914 km
2026-09-15 08:57 UTC CSN3725 ? → ? B-1737 Boeing 737-800 Incomplete (signal lost) 890 km
2026-09-14 08:52 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1920 Boeing 737-800 Incomplete (signal lost) 890 km
2026-09-13 08:46 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5721 Boeing 737-800 Incomplete (signal lost) 940 km
2026-09-12 08:47 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5743 Boeing 737-800 Incomplete (signal lost) 956 km
2026-09-11 08:56 UTC CSN3725 ? → PKX
? → Beijing / Langfang
 B-5743 Boeing 737-800 Completed (landing presumed) 934 km
2026-09-10 08:53 UTC CSN3725 ? → ? B-5742 Boeing 737-800 Incomplete (signal lost) 912 km
2026-09-09 09:05 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5742 Boeing 737-800 Incomplete (signal lost) 884 km
2026-09-08 08:54 UTC CSN3725 ? → ? B-5742 Boeing 737-800 Incomplete (signal lost) 879 km
2026-09-07 08:52 UTC CSN3725 ? → ? B-5740 Boeing 737-800 Incomplete (signal lost) 902 km
2026-09-06 09:38 UTC CSN3725 ? → ? B-1776 Boeing 737-800 Incomplete (signal lost) 883 km
2026-09-05 08:54 UTC CSN3725 ? → ? B-5742 Boeing 737-800 Incomplete (signal lost) 892 km
2026-09-04 09:10 UTC CSN3725 ? → ? B-1701 Boeing 737-800 Incomplete (signal lost) 895 km
2026-09-03 08:57 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1776 Boeing 737-800 Incomplete (signal lost) 896 km
2026-09-02 09:43 UTC CSN3725 ? → ? B-1701 Boeing 737-800 Completed 249 km
2026-09-01 08:57 UTC CSN3725 ? → ? B-1701 Boeing 737-800 Completed 841 km
2026-08-31 09:50 UTC CSN3725 ? → ? B-5748 Boeing 737-800 Completed 229 km
2026-08-30 09:54 UTC CSN3725 ? → ? B-1843 Airbus A321 Completed 84 km
2026-08-29 09:03 UTC CSN3725 ? → ? B-1920 Boeing 737-800 Completed 862 km
2026-08-28 09:48 UTC CSN3725 ? → ? B-1920 Boeing 737-800 Completed 74 km
2026-08-28 08:53 UTC CSN3725 ? → ? B-1920 Boeing 737-800 Completed 723 km
2026-08-27 08:57 UTC CSN3725 NKG → ?
Nanjing → ?
 B-1701 Boeing 737-800 Completed 923 km
2026-08-26 08:49 UTC CSN3725 ? → PKX
? → Beijing / Langfang
 B-5740 Boeing 737-800 Completed 884 km
2026-08-25 11:43 UTC CSN3725 ? → PKX
? → Beijing / Langfang
 B-5719 Boeing 737-800 Completed 877 km
2026-08-24 10:31 UTC CSN3725 ? → BKK
? → Bangkok
 B-1920 Boeing 737-800 Completed 885 km
2026-08-23 08:52 UTC CSN3725 ? → PKX
? → Beijing / Langfang
 B-1920 Boeing 737-800 Completed 910 km
2026-08-21 09:07 UTC CSN3725 ? → ? B-1701 Boeing 737-800 Completed 910 km
2026-08-20 09:20 UTC CSN3725 NKG → ?
Nanjing → ?
 B-5721 Boeing 737-800 Completed 926 km
2026-08-19 09:52 UTC CSN3725 ? → PKX
? → Beijing / Langfang
 B-1701 Boeing 737-800 Completed 212 km
2026-08-18 09:03 UTC CSN3725 ? → PKX
? → Beijing / Langfang
 B-1920 Boeing 737-800 Completed 923 km
2026-08-17 08:52 UTC CSN3725 ? → ? B-1776 Boeing 737-800 Completed 985 km
2026-08-16 09:06 UTC CSN3725 ? → ? B-5748 Boeing 737-800 Completed 969 km

← Back to the live map