PlaneTrack / aircraft / 781C51

B-325U - A20N

B-325U is a A20N, Mode-S hex code 781C51. Track it live, browse its recent flights, or download its full position history.

Photo © Laurence Liu / Planespotters

RegistrationB-325U

Mode-S hex781C51

ModelA20N

Last seen2026-08-22 22:56 UTC

Last callsignCES870

Recently active. Last received 20 hours ago, possibly beyond receiver coverage or landed.

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Flight history 20 flights since Sep 2025

Date	Callsign	From	To	Dep	Arr
2026-08-15	CES5095	WMKF	WMKK	10:28 +08	13:48 +08
Route flown, from our receiver network. Green = start, red = end.
2026-08-15	CES5096	?	?	07:44Z	16:39Z
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (18) - back to 2025-09-22

Date	Callsign	From	To	Dep	Arr
2026-07-17	CES897	WMKD	WSSS	01:28 +08	01:58 +08
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	CES898	WSSS	WMKD	03:19 +08	03:46 +08
Route flown, from our receiver network. Green = start, red = end.
2026-07-10	CES898	WSSS	WMBT	03:32 +08	03:54 +08
Route flown, from our receiver network. Green = start, red = end.
2026-07-10 (partial)	CES897	WSSS	?	01:41 +08
Route flown, from our receiver network. Green = start, red = end.
2026-06-20 (partial)	CES6283	?	?	02:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-25 (partial)	CES2040	RKSS	?	12:16 KST
Route flown, from our receiver network. Green = start, red = end.
2026-04-24	CES6359	?	?	05:48Z	23:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	CES6545	?	?	10:42Z	14:04Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-02	CES6545	?	?	10:57Z	14:08Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-16	CES5095	?	?	05:30Z	07:52Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-16	CES5096	?	?	07:52Z	15:30Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	CES898	WSSS	WMKD	17:15 +08	20:20 +08
Route flown, from our receiver network. Green = start, red = end.
2026-03-15	CES897	WMKD	WSSS	10:51 +08	15:06 +08
Route flown, from our receiver network. Green = start, red = end.
2026-03-14	CES5096	?	?	06:03Z	15:34Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-14	CES5095	?	?	06:04Z	06:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-01-07	CES6014	VVNB	?	19:07 +07	14:00Z
Route flown, from our receiver network. Green = start, red = end.
2025-09-23	CES526	RJOY	RKSS	16:08 JST	17:22 KST
Route flown, from our receiver network. Green = start, red = end.
2025-09-22	CES526	RJOY	RKSM	16:03 JST	17:15 KST
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 own receiver network archive.