PlaneTrack / aircraft / N75UM

N75UM - Learjet Inc 45

N75UM is a Learjet Inc 45 operated by Regents Of The University Of Michigan, Mode-S hex code AA197E. Track it live, browse its recent flights, or download its full position history.

No photo yet for Learjet Inc 45

RegistrationN75UM

Mode-S hexAA197E

ManufacturerLearjet Inc

Model45

OperatorRegents Of The University Of Michigan

Last seen2026-08-21 02:06 UTC

Last callsignN75UM

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

Recent flights (last 30 days)

Date	Callsign	From	To	Dep	Arr	Route
2026-08-12	N75UM	?	KFNT	16:59Z	13:28 EDT
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.