the record · business jet · Learjet Inc 45 · flight page

N75UM

Last heard yesterday at 7:24 pm, at 14,550 feet, 11 miles northeast of Walker/Rowe Waterloo Airport. Nothing newer has come from the network since; it may have landed out of the receivers' hearing.

This page checks the country picture for it every minute while it is open.

Took off —in the air when first heard Yesterday at 6:51 pm

Last heard …still in the air, or beyond the receivers' hearing Yesterday at 7:24 pm

Length: 32 min
Distance: 244 nm (281 miles)
Top altitude: 33,000 ft
Fastest: 492 knots (566 mph)
Positions heard: 16

This flight is the one in progress (or the last one heard, if the aircraft flew beyond the receivers). Times are local to where the aircraft was.

Line colour: altitude Low 10,000 ft 25,000 ft 40,000 ft Start End

Altitude and speed through the flight

Move along the graph to read the altitude and speed at any moment.

Flights in the last 14 days

When	From	To	Length	Distance	Top altitude	Fastest
Yesterday at 6:51 pm to 7:24 pm	in the air when first heard	still in the air, or out of the network's hearing	32 min	244 nm	33,000 ft	492 kt
Yesterday at 3:27 pm to 4:01 pm	in the air when first heard	still in the air, or out of the network's hearing	34 min	236 nm	32,000 ft	455 kt
Friday at 2:30 am to 2:56 am	in the air when first heard	still in the air, or out of the network's hearing	26 min	197 nm	31,000 ft	528 kt
Thursday at 10:02 pm to 10:51 pm	in the air when first heard	Louisville Muhammad Ali International SDF	49 min	258 nm	30,000 ft	401 kt
Wednesday at 3:55 am to 4:20 am	in the air when first heard	still in the air, or out of the network's hearing	25 min	162 nm	23,000 ft	418 kt
Wednesday at 1:49 am to 2:07 am	in the air when first heard	still in the air, or out of the network's hearing	18 min	147 nm	22,000 ft	493 kt
Tuesday at 1:59 am to 2:17 am	in the air when first heard	still in the air, or out of the network's hearing	18 min	135 nm	27,000 ft	455 kt
Tuesday at 12:41 am to 1:13 am	in the air when first heard	still in the air, or out of the network's hearing	32 min	222 nm	28,000 ft	449 kt
October 31 at 5:30 pm to 7:05 pm	Laurence G Hanscom Field BED	still in the air, or out of the network's hearing	1 h 34 min	523 nm	38,000 ft	406 kt
October 31 at 1:21 pm to 2:32 pm	in the air when first heard	Laurence G Hanscom Field BED	1 h 11 min	542 nm	37,000 ft	577 kt
October 29 at 1:38 pm to 2:21 pm	in the air when first heard	still in the air, or out of the network's hearing	42 min	315 nm	33,000 ft	504 kt
October 29 at 11:05 am to 11:31 am	in the air when first heard	still in the air, or out of the network's hearing	26 min	189 nm	34,000 ft	437 kt

Show the last 56 days · A flight is a run of positions with no gap longer than twenty minutes; an airport is named when the aircraft was low and within five miles of it at that end.

Positions from the adsb.lol community network (open data). A distance is the sum of the straight lines between the positions heard, so it is a little short of the true track. Positions are kept in full for 7 days and at one point every five minutes after that, for 180 days. Map: OpenFreeMap, OpenMapTiles, OpenStreetMap contributors. For understanding where an aircraft went, not for flying.

The aircraft

Aircraft: Learjet Inc 45, built 2017
Kind: Business jet, 12 seats
Operator: Regents of the University of Michigan
Registered in: Ann Arbor, MI
Transponder code: AA197E

The full register record, with its history and connections. Find it on the live map and follow it with its trail.