PlaneTrack / aircraft / B-2891

B-2891 - Boeing 737 46JSF

B-2891 is a Boeing 737 46JSF operated by China Postal Airlines, Mode-S hex code 78052B. Track it live, browse its recent flights, or download its full position history.

Representative image of a Boeing 737 46JSF. No photo of B-2891 yet.

Photo © 0306. / Planespotters

RegistrationB-2891

Mode-S hex78052B

ManufacturerBoeing

Model737 46JSF

OperatorChina Postal Airlines

Last seen2026-07-17 17:06 UTC

Last callsignCYZ9101

Open the live map Buy full history (CSV) API access

Flight history 25 flights since Mar 2026

No flights in the last 30 days.

Earlier flights (25) - back to 2026-03-14

Date	Callsign	From	To	Dep	Arr
2026-07-17	CYZ9151	?	?	15:28Z	15:50Z
Route flown, from our receiver network. Green = start, red = end.
2026-07-17	CYZ9152	?	?	00:48Z	01:14Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-23	CYZ9152	?	ZBYN	00:58Z	09:24 CST
Route flown, from our receiver network. Green = start, red = end.
2026-06-21	CYZ9152	?	?	00:52Z	01:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-13	CYZ9152	ZBTJ	?	08:23 CST	17:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-12	CYZ9151	?	ZBTJ	15:26Z	23:52 CST
Route flown, from our receiver network. Green = start, red = end.
2026-06-12	CYZ9152	?	?	00:34Z	15:25Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-06	CYZ9151	?	?	15:21Z	17:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-06	CYZ9152	?	?	00:41Z	01:04Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-05	CYZ9151	?	?	15:13Z	16:57Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-05	CYZ9152	?	?	00:38Z	01:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-04	CYZ9152	?	?	00:43Z	15:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-02	CYZ9151	?	?	15:34Z	17:00Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-02	CYZ9152	?	?	00:34Z	00:56Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-01	CYZ9152	?	?	00:42Z	01:04Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-30	CYZ9152	?	?	00:59Z	15:38Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-29	CYZ9152	?	?	00:27Z	00:46Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-27	CYZ9152	?	?	00:49Z	15:23Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	CYZ9152	?	?	00:53Z	01:14Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-25	CYZ9151	?	?	15:25Z	17:02Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-24	CYZ9152	?	?	01:05Z	01:28Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-21	CYZ9152	?	?	00:45Z	15:18Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-21	CYZ9151	?	?	15:19Z	17:34Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	CYZ9152	?	?	00:41Z	15:15Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-14	CYZ9152	?	?	00:59Z	01:22Z
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.