the record · airliner · Boeing 787-9 · flight page

N24988

Last heard October 18 at 12:17 am, at 31,975 feet. 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 October 17 at 11:24 pm

Last heard …still in the air, or beyond the receivers' hearing October 18 at 12:17 am

Length: 53 min
Distance: 405 nm (466 miles)
Top altitude: 32,000 ft
Fastest: 488 knots (562 mph)
Positions heard: 7

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
October 17 at 11:24 pm to 12:17 am	in the air when first heard	still in the air, or out of the network's hearing	53 min	405 nm	32,000 ft	488 kt
October 17 at 5:17 pm to 5:45 pm	in the air when first heard	still in the air, or out of the network's hearing	27 min	240 nm	39,000 ft	531 kt
October 15 at 11:25 pm to 11:43 pm	in the air when first heard	still in the air, or out of the network's hearing	18 min	160 nm	33,975 ft	534 kt
October 14 at 8:28 am to 9:08 am	in the air when first heard	still in the air, or out of the network's hearing	40 min	372 nm	39,000 ft	572 kt
October 13 at 1:53 pm to 2:41 pm	in the air when first heard	still in the air, or out of the network's hearing	47 min	370 nm	38,000 ft	471 kt
October 13 at 10:15 am to 11:38 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 23 min	671 nm	36,000 ft	513 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 787-9, built 2024
Kind: Airliner, 422 seats
Operator: United Airlines INC
Registered in: Chicago, IL
Transponder code: A254FF

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