the record · airliner · Airbus A321-253NX · flight page

N421UW

Last heard today at 5:06 am, on the ground at Phoenix Sky Harbor International. Nothing newer has come from the network: either it has not flown since, or it flew where the volunteer receivers cannot hear it.

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

Took off —in the air when first heard Monday at 7:05 pm

Last heard …still in the air, or beyond the receivers' hearing Monday at 7:56 pm

Length: 50 min
Distance: 400 nm (460 miles)
Top altitude: 36,000 ft
Fastest: 498 knots (573 mph)
Positions heard: 34

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
Monday at 7:05 pm to 7:56 pm	in the air when first heard	still in the air, or out of the network's hearing	50 min	400 nm	36,000 ft	498 kt
Monday at 8:03 am to 8:17 am	in the air when first heard	Phoenix Sky Harbor International PHX	14 min	47 nm	13,050 ft	319 kt
Sunday at 7:21 pm to 7:53 pm	in the air when first heard	Lihue Airport LIH	32 min	181 nm	34,025 ft	435 kt
Saturday at 7:04 pm to 7:55 pm	in the air when first heard	still in the air, or out of the network's hearing	50 min	414 nm	35,050 ft	506 kt
Friday at 7:05 pm to 7:57 pm	in the air when first heard	still in the air, or out of the network's hearing	52 min	453 nm	35,075 ft	547 kt
Thursday at 7:07 pm to 7:55 pm	in the air when first heard	still in the air, or out of the network's hearing	48 min	352 nm	34,025 ft	452 kt
Wednesday at 7:01 pm to 7:26 pm	in the air when first heard	Miami International MIA	25 min	147 nm	33,125 ft	501 kt
October 18 at 7:42 am to 7:55 am	in the air when first heard	still in the air, or out of the network's hearing	12 min	90 nm	34,025 ft	420 kt
October 17 at 7:14 pm to 9:36 pm	in the air when first heard	Orlando International MCO	2 h 22 min	1,096 nm	37,025 ft	509 kt
October 17 at 7:02 am to 7:27 am	in the air when first heard	still in the air, or out of the network's hearing	25 min	188 nm	29,775 ft	459 kt
October 17 at 2:47 am to 3:05 am	in the air when first heard	still in the air, or out of the network's hearing	18 min	148 nm	33,025 ft	493 kt
October 16 at 11:03 pm to 11:22 pm	in the air when first heard	still in the air, or out of the network's hearing	18 min	117 nm	34,000 ft	436 kt
October 16 at 6:11 pm to 6:40 pm	Los Angeles International LAX	still in the air, or out of the network's hearing	29 min	156 nm	30,000 ft	515 kt
October 16 at 2:25 pm to 2:44 pm	in the air when first heard	still in the air, or out of the network's hearing	19 min	152 nm	34,000 ft	481 kt
October 16 at 12:54 pm to 2:00 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 5 min	506 nm	34,025 ft	483 kt
October 16 at 10:38 am to 12:31 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 53 min	750 nm	34,000 ft	435 kt
October 16 at 3:05 am to 5:46 am	in the air when first heard	still in the air, or out of the network's hearing	2 h 41 min	1,438 nm	35,025 ft	592 kt
October 16 at 2:18 am to 2:37 am	in the air when first heard	still in the air, or out of the network's hearing	18 min	147 nm	33,000 ft	482 kt
October 15 at 10:34 pm to 11:02 pm	in the air when first heard	still in the air, or out of the network's hearing	27 min	183 nm	33,000 ft	475 kt
October 15 at 11:09 am to 11:36 am	in the air when first heard	still in the air, or out of the network's hearing	27 min	192 nm	32,025 ft	464 kt
October 15 at 1:00 am to 1:29 am	in the air when first heard	still in the air, or out of the network's hearing	28 min	215 nm	32,000 ft	509 kt
October 14 at 1:54 pm to 2:15 pm	in the air when first heard	still in the air, or out of the network's hearing	20 min	156 nm	32,025 ft	461 kt
October 14 at 9:14 am to 11:19 am	in the air when first heard	Phoenix Sky Harbor International PHX	2 h 5 min	743 nm	34,025 ft	445 kt
October 14 at 8:07 am to 8:36 am	in the air when first heard	still in the air, or out of the network's hearing	29 min	213 nm	32,000 ft	447 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: Airbus A321-253NX, built 2020
Kind: Airliner, 222 seats
Operator: American Airlines INC
Registered in: Fort Worth, TX
Transponder code: A5012D

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