PlaneTrack / aircraft / N878SM

N878SM - Gulfstream Aerospace G-IV

N878SM is a Gulfstream Aerospace G-IV operated by World Heir Inc, Mode-S hex code AC15AA. Track it live, browse its recent flights, or download its full position history.

Photo © Mark Pollio / Planespotters

RegistrationN878SM

Mode-S hexAC15AA

ManufacturerGulfstream Aerospace

ModelG-IV

OperatorWorld Heir Inc

Last seen2026-08-22 03:05 UTC

Last callsignN878SM

Track live on the map Buy full history (CSV) API access

Recent flights (last 30 days)

Date	Callsign	From	To	Dep	Arr
2026-08-21	N878SM	KFTY	KDAY	12:41 EDT	13:42 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-14	N878SM	KSAT	KFTY	06:59 CDT	09:58 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-13	N878SM	KFTY	KOKC	16:05 EDT	17:00 CDT
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.

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.