the record · airliner · Embraer S A ERJ 170-200 LL · flight page

N621UX

Last heard today at 5:37 pm, on the ground at Los Angeles 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.

From —in the air when first heard Yesterday at 5:20 pm

To PHXPhoenix Sky Harbor International, Phoenix, AZ Yesterday at 5:39 pm

Length: 19 min
Distance: 69 nm (79 miles)
Top altitude: 15,500 ft
Fastest: 346 knots (398 mph)
Positions heard: 9

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 5:20 pm to 5:39 pm	in the air when first heard	Phoenix Sky Harbor International PHX	19 min	69 nm	15,500 ft	346 kt
Thursday at 5:06 pm to 5:34 pm	in the air when first heard	San Luis Obispo County Regional SBP	28 min	122 nm	22,000 ft	344 kt
Monday at 5:02 pm to 5:20 pm	in the air when first heard	Sacramento International SMF	18 min	73 nm	14,225 ft	363 kt
Sunday at 5:06 pm to 5:54 pm	in the air when first heard	still in the air, or out of the network's hearing	48 min	372 nm	35,000 ft	491 kt
Sunday at 5:39 am to 5:55 am	in the air when first heard	still in the air, or out of the network's hearing	16 min	114 nm	32,000 ft	423 kt
October 17 at 6:18 pm to 8:22 pm	in the air when first heard	Minneapolis-St Paul Intl/Wold-Chamberlain Airport MSP	2 h 4 min	904 nm	35,000 ft	484 kt
October 17 at 5:15 pm to 5:50 pm	in the air when first heard	still in the air, or out of the network's hearing	35 min	254 nm	35,000 ft	467 kt
October 16 at 6:55 pm to 7:33 pm	San Francisco International SFO	still in the air, or out of the network's hearing	38 min	193 nm	37,000 ft	444 kt
October 16 at 4:07 pm to 5:11 pm	in the air when first heard	San Francisco International SFO	1 h 4 min	351 nm	34,000 ft	466 kt
October 16 at 3:11 pm to 3:38 pm	Missoula Montana Airport MSO	still in the air, or out of the network's hearing	27 min	145 nm	34,000 ft	437 kt
October 16 at 12:25 pm to 2:06 pm	San Francisco International SFO	still in the air, or out of the network's hearing	1 h 41 min	663 nm	35,000 ft	474 kt
October 16 at 9:32 am to 10:39 am	in the air when first heard	San Francisco International SFO	1 h 7 min	395 nm	34,000 ft	445 kt
October 15 at 9:58 pm to 10:44 pm	in the air when first heard	Salt Lake City International SLC	46 min	148 nm	35,000 ft	423 kt
October 15 at 8:52 pm to 9:20 pm	San Francisco International SFO	still in the air, or out of the network's hearing	28 min	135 nm	30,850 ft	444 kt
October 15 at 6:28 pm to 7:25 pm	Santa Barbara Municipal SBA	San Francisco International SFO	57 min	237 nm	26,000 ft	413 kt
October 15 at 4:18 pm to 5:18 pm	San Francisco International SFO	still in the air, or out of the network's hearing	1 h 0 min	251 nm	27,000 ft	407 kt
October 15 at 1:29 pm to 3:13 pm	in the air when first heard	San Francisco International SFO	1 h 44 min	669 nm	36,000 ft	448 kt
October 15 at 11:35 am to 11:55 am	in the air when first heard	still in the air, or out of the network's hearing	19 min	102 nm	26,750 ft	433 kt
October 15 at 10:13 am to 10:53 am	San Francisco International SFO	still in the air, or out of the network's hearing	39 min	241 nm	35,000 ft	505 kt
October 15 at 5:23 am to 9:21 am	Minneapolis-St Paul Intl/Wold-Chamberlain Airport MSP	San Francisco International SFO	3 h 57 min	1,468 nm	36,000 ft	483 kt
October 14 at 6:59 pm to 8:16 pm	in the air when first heard	Minneapolis-St Paul Intl/Wold-Chamberlain Airport MSP	1 h 16 min	572 nm	37,000 ft	564 kt
October 14 at 5:05 pm to 6:20 pm	San Francisco International SFO	still in the air, or out of the network's hearing	1 h 15 min	535 nm	35,000 ft	487 kt
October 14 at 2:11 pm to 3:10 pm	in the air when first heard	San Francisco International SFO	58 min	203 nm	34,000 ft	450 kt
October 13 at 11:14 pm to 12:41 am	in the air when first heard	Boise Air Trml/Gowen Field BOI	1 h 27 min	550 nm	36,000 ft	463 kt
October 13 at 9:54 pm to 10:33 pm	Minneapolis-St Paul Intl/Wold-Chamberlain Airport MSP	still in the air, or out of the network's hearing	39 min	194 nm	34,000 ft	348 kt
October 13 at 6:57 pm to 7:27 pm	in the air when first heard	still in the air, or out of the network's hearing	30 min	187 nm	28,000 ft	375 kt
October 13 at 3:17 pm to 3:37 pm	in the air when first heard	still in the air, or out of the network's hearing	19 min	107 nm	26,000 ft	402 kt
October 13 at 1:25 pm to 1:43 pm	in the air when first heard	still in the air, or out of the network's hearing	18 min	111 nm	23,000 ft	439 kt
October 12 at 3:56 pm to 5:27 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 30 min	633 nm	34,000 ft	496 kt
October 12 at 1:30 pm to 2:33 pm	in the air when first heard	Louis Armstrong New Orleans International MSY	1 h 3 min	426 nm	34,000 ft	493 kt
October 12 at 7:30 am to 9:15 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 44 min	830 nm	35,000 ft	506 kt
October 11 at 6:11 pm to 6:30 pm	in the air when first heard	Tucson International TUS	18 min	92 nm	26,000 ft	437 kt
October 11 at 4:39 pm to 5:17 pm	San Francisco International SFO	still in the air, or out of the network's hearing	37 min	197 nm	29,000 ft	436 kt
October 11 at 2:57 pm to 3:34 pm	in the air when first heard	San Francisco International SFO	37 min	173 nm	26,700 ft	483 kt
October 11 at 12:32 pm to 1:17 pm	in the air when first heard	Kneeland Airport O19	45 min	224 nm	34,000 ft	363 kt
October 11 at 11:21 am to 12:04 pm	in the air when first heard	still in the air, or out of the network's hearing	42 min	253 nm	34,000 ft	364 kt
October 11 at 7:32 am to 8:48 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 15 min	494 nm	34,000 ft	414 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 S A ERJ 170-200 LL, built 2019
Kind: Airliner, 88 seats
Operator: United Airlines INC
Registered in: Chicago, IL
Transponder code: A81BCC

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