the record · airliner · Boeing 737-9 · flight page

N37532

Last heard Saturday at 7:35 pm, at 14,925 feet, 12 miles south of Skydive Chicago 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.

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

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

Length: 30 min
Distance: 226 nm (260 miles)
Top altitude: 39,000 ft
Fastest: 471 knots (542 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
Saturday at 7:05 pm to 7:35 pm	in the air when first heard	still in the air, or out of the network's hearing	30 min	226 nm	39,000 ft	471 kt
October 19 at 7:01 pm to 7:11 pm	in the air when first heard	Tampa International TPA	9 min	10 nm	4,725 ft	243 kt
October 18 at 11:11 am to 11:30 am	in the air when first heard	still in the air, or out of the network's hearing	18 min	136 nm	35,000 ft	451 kt
October 18 at 12:44 am to 1:07 am	in the air when first heard	still in the air, or out of the network's hearing	22 min	132 nm	36,000 ft	416 kt
October 17 at 9:28 pm to 11:59 pm	in the air when first heard	still in the air, or out of the network's hearing	2 h 31 min	1,162 nm	34,000 ft	475 kt
October 17 at 7:59 am to 8:56 am	Newark Liberty International EWR	still in the air, or out of the network's hearing	56 min	248 nm	31,000 ft	458 kt
October 17 at 5:15 am to 6:17 am	General Edward Lawrence Logan International BOS	Newark Liberty International EWR	1 h 2 min	224 nm	12,000 ft	280 kt
October 16 at 8:10 pm to 9:37 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 26 min	703 nm	33,000 ft	556 kt
October 16 at 6:46 pm to 7:43 pm	in the air when first heard	still in the air, or out of the network's hearing	57 min	450 nm	33,000 ft	481 kt
October 16 at 5:08 pm to 5:45 pm	San Francisco International SFO	still in the air, or out of the network's hearing	37 min	230 nm	33,000 ft	457 kt
October 16 at 12:54 pm to 2:34 pm	in the air when first heard	San Francisco International SFO	1 h 40 min	669 nm	34,000 ft	502 kt
October 16 at 11:40 am to 12:10 pm	in the air when first heard	still in the air, or out of the network's hearing	29 min	196 nm	34,000 ft	409 kt
October 16 at 10:04 am to 10:54 am	in the air when first heard	still in the air, or out of the network's hearing	49 min	369 nm	32,000 ft	449 kt
October 16 at 9:21 am to 9:44 am	in the air when first heard	still in the air, or out of the network's hearing	22 min	156 nm	32,000 ft	461 kt
October 16 at 4:46 am to 7:18 am	in the air when first heard	Orlando International MCO	2 h 31 min	1,156 nm	35,000 ft	508 kt
October 16 at 2:18 am to 2:55 am	San Francisco International SFO	still in the air, or out of the network's hearing	37 min	195 nm	31,000 ft	463 kt
October 15 at 11:39 pm to 12:07 am	in the air when first heard	San Francisco International SFO	27 min	112 nm	32,550 ft	470 kt
October 15 at 7:15 pm to 7:34 pm	Daniel K Inouye International HNL	still in the air, or out of the network's hearing	18 min	58 nm	19,750 ft	434 kt
October 15 at 12:31 pm to 1:11 pm	San Francisco International SFO	still in the air, or out of the network's hearing	39 min	192 nm	34,000 ft	455 kt
October 15 at 9:01 am to 10:06 am	in the air when first heard	San Carlos Airport SQL	1 h 5 min	453 nm	36,000 ft	472 kt
October 15 at 6:49 am to 7:45 am	in the air when first heard	still in the air, or out of the network's hearing	56 min	422 nm	36,000 ft	464 kt
October 14 at 9:53 pm to 10:51 pm	in the air when first heard	George Bush Intcntl/Houston Airport IAH	57 min	380 nm	35,000 ft	470 kt
October 14 at 8:47 pm to 9:15 pm	in the air when first heard	still in the air, or out of the network's hearing	28 min	234 nm	33,000 ft	506 kt
October 14 at 7:24 pm to 8:02 pm	San Francisco International SFO	still in the air, or out of the network's hearing	37 min	188 nm	33,000 ft	518 kt
October 14 at 4:51 pm to 5:30 pm	in the air when first heard	San Francisco International SFO	38 min	215 nm	35,000 ft	508 kt
October 14 at 1:26 pm to 1:47 pm	in the air when first heard	still in the air, or out of the network's hearing	20 min	156 nm	34,000 ft	462 kt
October 14 at 12:38 pm to 1:06 pm	Denver International DEN	still in the air, or out of the network's hearing	27 min	162 nm	34,000 ft	458 kt
October 14 at 10:39 am to 11:09 am	in the air when first heard	still in the air, or out of the network's hearing	29 min	164 nm	28,000 ft	359 kt
October 14 at 8:23 am to 9:29 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 6 min	410 nm	34,000 ft	378 kt
October 14 at 7:43 am to 8:03 am	in the air when first heard	still in the air, or out of the network's hearing	19 min	117 nm	32,000 ft	370 kt
October 14 at 6:44 am to 7:13 am	General Edward Lawrence Logan International BOS	still in the air, or out of the network's hearing	28 min	135 nm	32,000 ft	403 kt
October 13 at 8:19 pm to 9:37 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 18 min	757 nm	37,000 ft	591 kt
October 13 at 5:35 pm to 7:59 pm	San Francisco International SFO	still in the air, or out of the network's hearing	2 h 24 min	1,154 nm	37,000 ft	591 kt
October 13 at 11:57 am to 2:46 pm	in the air when first heard	still in the air, or out of the network's hearing	2 h 48 min	1,126 nm	34,025 ft	460 kt
October 13 at 11:00 am to 11:29 am	in the air when first heard	still in the air, or out of the network's hearing	28 min	193 nm	32,000 ft	407 kt
October 13 at 9:52 am to 10:21 am	in the air when first heard	still in the air, or out of the network's hearing	29 min	217 nm	28,000 ft	457 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 737-9, built 2022
Kind: Airliner, 48 seats
Operator: United Airlines INC
Registered in: Chicago, IL
Transponder code: A4493A

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