the record · airliner · Embraer EMB-145XR · flight page

N21129

Last heard Friday at 7:35 pm, at 23,000 feet, 13 miles south of Terrell Municipal. 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 IAHGeorge Bush Intcntl/Houston Airport, Houston, TX Friday at 7:09 pm

Last heard …still in the air, or beyond the receivers' hearing Friday at 7:35 pm

Length: 26 min
Distance: 163 nm (188 miles)
Top altitude: 23,000 ft
Fastest: 444 knots (511 mph)
Positions heard: 13

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
Friday at 7:09 pm to 7:35 pm	George Bush Intcntl/Houston Airport IAH	still in the air, or out of the network's hearing	26 min	163 nm	23,000 ft	444 kt
Monday at 7:01 pm to 7:11 pm	in the air when first heard	still in the air, or out of the network's hearing	10 min	44 nm	12,200 ft	355 kt
October 17 at 5:27 am to 5:46 am	in the air when first heard	still in the air, or out of the network's hearing	18 min	126 nm	25,000 ft	421 kt
October 16 at 6:51 pm to 7:19 pm	in the air when first heard	still in the air, or out of the network's hearing	28 min	192 nm	20,000 ft	413 kt
October 16 at 3:21 pm to 4:26 pm	in the air when first heard	George Bush Intcntl/Houston Airport IAH	1 h 5 min	392 nm	34,000 ft	433 kt
October 16 at 12:53 pm to 1:40 pm	in the air when first heard	still in the air, or out of the network's hearing	46 min	359 nm	31,000 ft	492 kt
October 16 at 7:17 am to 7:46 am	in the air when first heard	still in the air, or out of the network's hearing	29 min	186 nm	24,000 ft	444 kt
October 15 at 8:56 pm to 9:24 pm	in the air when first heard	still in the air, or out of the network's hearing	28 min	184 nm	23,000 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: Embraer EMB-145XR, built 2003
Kind: Airliner, 55 seats
Operator: United Airlines INC
Registered in: Chicago, IL
Transponder code: A1BFF9

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