PlaneTrack / aircraft / N450XX

N450XX - Gulfstream Aerospace GIV-X (G450)

N450XX is a Gulfstream Aerospace GIV-X (G450) operated by Jmjmac Holdings Llc, Mode-S hex code A5743F. Track it live, browse its recent flights, or download its full position history.

Gulfstream Aerospace GIV-X (G450) (N450XX)

Photo © Urs Hess / Planespotters

RegistrationN450XX

Mode-S hexA5743F

ManufacturerGulfstream Aerospace

ModelGIV-X (G450)

OperatorJmjmac Holdings Llc

Last seen2026-08-14 02:22 UTC

Last callsignN450XX

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

Flight history 15 flights since Dec 2025

Date	Callsign	From	To	Dep	Arr
2026-08-14	N450XX	?	?	00:00Z	02:22Z
Route flown, from our receiver network. Green = start, red = end.
2026-08-13	N450XX	?	?	22:03Z	23:58Z
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (13) - back to 2025-12-10

Date	Callsign	From	To	Dep	Arr
2026-07-02	N450XX	KSJC	KFXE	11:15 PDT	19:16 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-26	N450XX	KFXE	?	14:34 EDT	23:56Z
Route flown, from our receiver network. Green = start, red = end.
2026-06-16 (partial)	N450XX	KFXE	?	13:15 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-28 (partial)	N450XX	KFXE	?	15:45 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-09	N450XX	KTNT	KFXE	20:00 EDT	20:22 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-08	N450XX	KGNV	KFMY	19:39 EDT	19:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-07	N450XX	KMCO	KGNV	11:19 EDT	11:40 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-06	N450XX	KFXE	KMCO	11:21 EDT	11:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-28 (partial)	N450XX	KFXE	?	10:03 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-24 (partial)	N450XX	KFXE	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-11	N450XX	KIAD	KFXE	13:01 EDT	15:08 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-31 (partial)	N450XX	KFXE	?	11:46 EDT
Route flown, from our receiver network. Green = start, red = end.
2025-12-10	N450XX	KFXE	?	14:07 EST	22:42Z
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.