PlaneTrack / aircraft / B-1240

B-1240 - Boeing B737-800

B-1240 is a Boeing B737-800 operated by China Southern Airlines, Mode-S hex code 78135E. Track it live, browse its recent flights, or download its full position history.

Photo © Zhang Bocong / Planespotters

RegistrationB-1240

Mode-S hex78135E

ManufacturerBoeing

ModelB737-800

OperatorChina Southern Airlines

Last seen2026-10-03 15:13 UTC

Last callsignCSN3736

Recently active. Last received 10 hours ago, possibly beyond receiver coverage or landed.

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Flight history 155 flights since Aug 2025

Date	Callsign	From	To	Dep	Arr
2026-10-02	CSN3736	?	?	12:29Z	15:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-10-02	CSN3665	?	?	00:49Z	02:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-10-02	CSN3666	?	?	04:57Z	06:36Z
Route flown, from our receiver network. Green = start, red = end.
2026-10-02	CSN3735	VMMC	ZBAD	16:14 CST	20:29 CST
Route flown, from our receiver network. Green = start, red = end.
2026-10-01 (partial)	CSN5734	?	?	00:32Z
Route flown, from our receiver network. Green = start, red = end.
2026-10-01	CSN8702	?	ZGSD	15:57Z	00:14 CST
Route flown, from our receiver network. Green = start, red = end.
2026-10-01	CSN3733	?	?	02:05Z	04:32Z
Route flown, from our receiver network. Green = start, red = end.
2026-10-01	CSN3734	?	ZGSD	06:51Z	17:40 CST
Route flown, from our receiver network. Green = start, red = end.
2026-09-30	CSN5733	?	?	13:45Z	15:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-30	CSN5777	?	?	06:45Z	13:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-29	CSN8437	?	?	01:14Z	04:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-28	CSN3736	?	ZGSD	11:18Z	23:08 CST
Route flown, from our receiver network. Green = start, red = end.
2026-09-27	CSN3735	?	?	08:22Z	10:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-26	CSN3665	ZGSD	ZSOF	08:18 CST	10:10 CST
Route flown, from our receiver network. Green = start, red = end.
2026-09-26	CSN3666	?	ZGSD	04:03Z	13:44 CST
Route flown, from our receiver network. Green = start, red = end.
2026-09-25	CSN8417	ZGSD	?	08:34 CST	02:14Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-24	CSN3747	ZGSD	?	17:55 CST	10:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-23	CSN3735	ZGSD	?	16:15 CST	10:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-23	CSN3736	?	?	12:41Z	15:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-23	CSN3750	?	?	04:46Z	05:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-22	CSN3747	ZGSD	?	17:58 CST	10:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-21	CSN5118	ZGSD	ZLXY	12:10 CST	14:24 CST
Route flown, from our receiver network. Green = start, red = end.
2026-09-21	CSN5117	?	?	08:27Z	10:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-21	CSN3740	?	?	00:32Z	03:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-18	CSN3735	?	?	08:00Z	10:36Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-18	CSN3736	?	?	12:26Z	12:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-17	CSN3733	?	?	02:14Z	06:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-17	CSN3734	?	?	06:44Z	09:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-14	CSN3771	?	?	01:25Z	10:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-11	CSN3734	?	?	06:54Z	07:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-11	CSN3733	?	?	02:16Z	04:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-10	CSN3733	?	?	02:17Z	04:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-07	CSN3733	?	?	02:13Z	04:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-07	CSN3734	?	?	06:44Z	09:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-06	CSN3771	?	?	01:28Z	05:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-04	CSN3736	?	?	12:29Z	12:56Z
Route flown, from our receiver network. Green = start, red = end.
2026-09-04	CSN3735	?	?	08:02Z	10:30Z
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (118) - back to 2025-08-20

Date	Callsign	From	To	Dep	Arr
2026-09-02	CSN3771	?	?	01:24Z	06:04Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-30	CSN3733	?	?	02:05Z	04:32Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-28 (partial)	CSN3451	ZGSZ	?	14:26 CST
Route flown, from our receiver network. Green = start, red = end.
2026-08-25 (partial)	CSN3451	ZGSZ	?	14:22 CST
Route flown, from our receiver network. Green = start, red = end.
2026-08-21 (partial)	CSN3451	ZGSZ	?	14:09 CST
Route flown, from our receiver network. Green = start, red = end.
2026-08-20	CSN3789	?	?	01:22Z	07:27Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-14	CSN3736	?	?	07:18Z	13:04Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-13	CSN3735	?	?	08:14Z	12:27Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-13	CSN3736	?	?	12:28Z	15:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-23 (partial)	CSN3451	ZGSZ	?	14:16 CST
Route flown, from our receiver network. Green = start, red = end.
2026-07-18	CSN3789	?	?	00:33Z	00:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-18	CSN3736	?	?	00:30Z	15:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-18	CSN8295	?	?	07:21Z	12:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	CSN3735	?	?	08:17Z	10:56Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	CSN3736	?	?	12:39Z	15:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-15	CSN3789	?	?	00:34Z	00:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-05	CSN8474	VMMC	ZGSZ	05:33 CST	05:52 CST
Route flown, from our receiver network. Green = start, red = end.
2026-07-03	CSN3733	VMMC	?	10:56 CST	05:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-03	CSN3734	?	?	08:19Z	08:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-02	CSN3736	VMMC	?	08:09 CST	13:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-01	CSN3735	VMMC	?	16:59 CST	11:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-27	CSN3735	VMMC	?	16:13 CST	10:46Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-26	CSN3771	VMMC	?	09:26 CST	06:08Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-23	CSN3735	VMMC	?	17:11 CST	13:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-22	CSN3735	VMMC	?	16:13 CST	10:46Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-22	CSN3736	VMMC	?	08:02 CST	13:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	CSN6905	?	?	10:25Z	10:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	CSN3736	ZBAA	?	20:27 CST	13:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-20	CSN3735	VMMC	?	16:14 CST	10:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-14	CSN3747	?	?	10:31Z	10:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-09	CSN3733	VMMC	?	10:15 CST	04:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-09	CSN3734	?	?	06:51Z	07:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-03	CSN3789	VMMC	?	08:01 CST	05:46Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-28	CSN3771	VMMC	?	09:38 CST	15:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-27	CSN3733	VMMC	?	10:21 CST	06:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-24	CSN3690	?	?	06:57Z	07:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-23	CSN3771	?	?	01:27Z	10:14Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-22	CSN3782	?	?	12:06Z	12:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-22	CSN3740	?	?	00:48Z	03:26Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-22	CSN3739	?	?	00:47Z	15:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-22	CSN3781	?	?	05:42Z	08:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-20	CSN3735	?	?	08:09Z	10:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-20	CSN3750	?	?	06:10Z	06:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-19	CSN3747	?	?	10:08Z	11:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-17	CSN3781	?	?	05:17Z	07:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-17	CSN3740	?	?	00:58Z	03:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-17	CSN3739	?	?	00:57Z	15:10Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-17	CSN3782	?	?	11:47Z	12:26Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-16	CSN3739	?	?	12:07Z	14:36Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	CSN3736	?	?	00:25Z	16:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	CSN3789	?	?	00:26Z	06:46Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-04	CSN3735	?	?	08:17Z	10:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-02	CSN3771	?	?	01:29Z	06:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-29	CSN3881	?	?	09:24Z	09:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-02	CSN3732	?	?	05:15Z	08:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-02	CSN3731	?	?	00:47Z	03:12Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-01	CSN3690	?	?	06:00Z	06:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-28	CSN3771	?	?	01:31Z	05:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-27	CSN3750	?	?	04:17Z	04:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-25	CSN3771	?	?	01:25Z	05:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-24	CSN3733	?	?	02:18Z	04:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-24	CSN3734	?	?	06:31Z	07:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-23	CSN3731	?	?	00:45Z	03:10Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-23	CSN8281	?	ZSOF	15:31Z	01:06 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-23	CSN3732	?	?	05:05Z	07:42Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-17	CSN8793	?	?	04:46Z	07:06Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-16	CSN3771	?	?	01:22Z	10:24Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-15	CSN3690	?	?	06:27Z	06:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-14	CSN3771	?	?	01:28Z	05:54Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-12	CSN3781	?	?	00:32Z	03:04Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-12	CSN3782	?	?	07:31Z	10:16Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-11	CSN3771	?	?	01:21Z	10:34Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-06	CSN3690	?	?	06:35Z	06:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-05	CSN3665	?	ZSOF	04:44Z	14:14 CST
Route flown, from our receiver network. Green = start, red = end.
2026-02-04	CSN8417	?	?	01:17Z	07:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-03	CSN3771	?	?	05:17Z	05:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-02-02	CSN3773	?	?	09:54Z	11:26Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-29	CSN3665	?	?	04:21Z	05:58Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-27 (partial)	CSN5257	?	?	00:17Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-23	CSN3732	?	?	05:06Z	05:36Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-23	CSN3731	?	?	00:45Z	03:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-09	CSN3665	?	?	04:07Z	05:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-08	CSN3665	ZGSD	ZSOF	12:02 CST	13:44 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-07	CSN5142	?	?	11:16Z	11:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-06	CSN3665	ZGSD	ZSOF	12:48 CST	14:30 CST
Route flown, from our receiver network. Green = start, red = end.
2026-01-04	CSN3665	?	?	04:04Z	05:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-03	CSN3773	?	?	09:24Z	10:48Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-01	CSN3750	?	?	04:38Z	05:02Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-31	CSN3665	?	?	04:18Z	05:44Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-31	CSN3666	?	?	07:07Z	08:55Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-29	CSN8417	?	?	00:03Z	01:44Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-26	CSN8417	?	?	00:16Z	01:46Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-21	CSN3666	?	?	07:15Z	08:56Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-21	CSN3665	?	?	04:02Z	05:42Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-19	CSN3665	?	?	04:08Z	05:36Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-16	CSN3665	?	ZSOF	03:57Z	13:30 CST
Route flown, from our receiver network. Green = start, red = end.
2025-12-10	CSN3756	?	?	15:08Z	15:32Z
Route flown, from our receiver network. Green = start, red = end.
2025-12-02	CSN8793	?	?	04:41Z	07:08Z
Route flown, from our receiver network. Green = start, red = end.
2025-11-26	CSN8794	?	?	09:00Z	11:50Z
Route flown, from our receiver network. Green = start, red = end.
2025-11-26	CSN8793	?	?	06:49Z	07:14Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-30	CSN3690	?	?	06:24Z	06:44Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-28	CSN3690	?	?	06:38Z	07:02Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-26	CSN3690	?	?	06:00Z	06:28Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-24	CSN3731	?	?	00:47Z	05:28Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-24	CSN3747	?	?	09:45Z	10:32Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-24	CSN3732	?	?	05:29Z	09:44Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-15	CSN3733	?	?	02:08Z	04:26Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-15	CSN3734	?	?	06:49Z	09:29Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-14	CSN3771	?	?	01:27Z	05:48Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-13	CSN3733	?	?	02:09Z	04:32Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-13	CSN3734	?	?	07:46Z	10:20Z
Route flown, from our receiver network. Green = start, red = end.
2025-10-06	CSN3750	?	?	04:14Z	05:14Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-26	CSN3177	?	?	05:05Z	05:36Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-26	CSN3104	?	?	07:49Z	08:20Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-23	CSN5801	?	?	01:48Z	02:36Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-21	CSN5875	?	?	11:34Z	12:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-20	CSN3162	?	?	09:58Z	10:34Z
Route flown, from our receiver network. Green = start, red = end.
2025-08-20	CSN3733	?	?	03:12Z	07:02Z
Route flown, from our receiver network. Green = start, red = end.

Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our archive (from $9.99, with a free one-day sample).