the record · airliner · Boeing 757-24APF · flight page

N401UP

Last heard yesterday at 5:08 am, at 75 feet at Columbia Metro 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.

From —in the air when first heard Yesterday at 4:31 am

To CAEColumbia Metro Airport, Columbia, SC Yesterday at 5:08 am

Length: 36 min
Distance: 226 nm (260 miles)
Top altitude: 34,000 ft
Fastest: 444 knots (511 mph)
Positions heard: 10

The latest flight recorded. Pick another in the list below. 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 4:31 am to 5:08 am	in the air when first heard	Columbia Metro Airport CAE	36 min	226 nm	34,000 ft	444 kt
October 18 at 8:06 pm to 8:56 pm	in the air when first heard	still in the air, or out of the network's hearing	49 min	317 nm	36,000 ft	421 kt
October 17 at 9:38 am to 10:54 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 15 min	594 nm	39,025 ft	485 kt
October 17 at 6:50 am to 7:55 am	in the air when first heard	Boise Air Trml/Gowen Field BOI	1 h 4 min	404 nm	36,000 ft	450 kt
October 17 at 4:30 am to 5:34 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 4 min	447 nm	36,000 ft	437 kt
October 16 at 10:16 pm to 11:03 pm	in the air when first heard	still in the air, or out of the network's hearing	46 min	245 nm	24,000 ft	385 kt
October 15 at 10:46 pm to 11:53 pm	in the air when first heard	Louisville Muhammad Ali International SDF	1 h 7 min	425 nm	33,025 ft	532 kt
October 15 at 9:23 am to 9:51 am	Jackson-Medgar Wiley Evers International JAN	still in the air, or out of the network's hearing	27 min	152 nm	10,975 ft	387 kt
October 15 at 6:07 am to 7:59 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 52 min	308 nm	36,000 ft	423 kt
October 15 at 5:12 am to 5:31 am	in the air when first heard	still in the air, or out of the network's hearing	19 min	122 nm	36,000 ft	450 kt
October 14 at 8:50 am to 9:20 am	in the air when first heard	still in the air, or out of the network's hearing	29 min	158 nm	33,850 ft	455 kt
October 14 at 5:49 am to 6:08 am	in the air when first heard	still in the air, or out of the network's hearing	19 min	139 nm	36,000 ft	481 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: Boeing 757-24APF, built 1987
Kind: Airliner, 178 seats
Operator: United Parcel Service CO
Registered in: Louisville, KY
Transponder code: A4B228

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