the record · airliner · Boeing 737-8 · flight page

N37371

Last heard Friday at 7:55 pm, at 37,000 feet at Iowa City 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 —in the air when first heard Friday at 7:05 pm

Last heard …still in the air, or beyond the receivers' hearing Friday at 7:55 pm

Length: 49 min
Distance: 409 nm (471 miles)
Top altitude: 37,000 ft
Fastest: 504 knots (580 mph)
Positions heard: 15

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 7:05 pm to 7:55 pm	in the air when first heard	still in the air, or out of the network's hearing	49 min	409 nm	37,000 ft	504 kt
October 18 at 1:51 am to 3:27 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 36 min	760 nm	37,000 ft	486 kt
October 17 at 9:50 pm to 11:09 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 19 min	568 nm	38,000 ft	452 kt
October 17 at 8:48 pm to 9:07 pm	in the air when first heard	still in the air, or out of the network's hearing	18 min	141 nm	36,000 ft	455 kt
October 17 at 7:36 pm to 8:12 pm	in the air when first heard	still in the air, or out of the network's hearing	36 min	263 nm	36,000 ft	446 kt
October 17 at 6:58 pm to 7:11 pm	in the air when first heard	still in the air, or out of the network's hearing	13 min	99 nm	35,075 ft	457 kt
October 17 at 6:17 am to 9:11 am	in the air when first heard	still in the air, or out of the network's hearing	2 h 54 min	1,299 nm	36,000 ft	462 kt
October 16 at 10:40 pm to 11:27 pm	in the air when first heard	Newark Liberty International EWR	46 min	295 nm	37,000 ft	556 kt
October 16 at 9:29 pm to 10:10 pm	in the air when first heard	still in the air, or out of the network's hearing	41 min	327 nm	37,000 ft	494 kt
October 16 at 5:00 pm to 7:16 pm	in the air when first heard	still in the air, or out of the network's hearing	2 h 16 min	856 nm	36,000 ft	461 kt
October 16 at 4:15 pm to 4:29 pm	in the air when first heard	still in the air, or out of the network's hearing	14 min	87 nm	36,000 ft	381 kt
October 16 at 10:58 am to 12:34 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 36 min	767 nm	37,000 ft	497 kt
October 16 at 9:28 am to 10:29 am	Seattle-Tacoma International SEA	still in the air, or out of the network's hearing	1 h 1 min	452 nm	35,000 ft	497 kt
October 15 at 11:23 pm to 12:56 am	in the air when first heard	Seattle-Tacoma International SEA	1 h 32 min	585 nm	36,000 ft	448 kt
October 15 at 9:48 pm to 10:35 pm	in the air when first heard	still in the air, or out of the network's hearing	46 min	350 nm	36,000 ft	459 kt
October 15 at 8:56 pm to 9:24 pm	George Bush Intcntl/Houston Airport IAH	still in the air, or out of the network's hearing	28 min	197 nm	36,000 ft	494 kt
October 15 at 5:37 pm to 6:08 pm	in the air when first heard	still in the air, or out of the network's hearing	30 min	197 nm	36,000 ft	475 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	394 nm	36,000 ft	466 kt
October 15 at 5:09 am to 6:24 am	Ronald Reagan Washington Ntl Airport DCA	still in the air, or out of the network's hearing	1 h 14 min	471 nm	36,000 ft	448 kt
October 14 at 7:16 pm to 8:12 pm	in the air when first heard	Ronald Reagan Washington Ntl Airport DCA	56 min	378 nm	37,000 ft	560 kt
October 14 at 2:18 pm to 2:47 pm	in the air when first heard	still in the air, or out of the network's hearing	29 min	263 nm	37,000 ft	543 kt
October 14 at 10:13 am to 10:39 am	in the air when first heard	still in the air, or out of the network's hearing	26 min	196 nm	30,000 ft	455 kt
October 14 at 9:06 am to 9:45 am	Denver International DEN	still in the air, or out of the network's hearing	38 min	197 nm	30,000 ft	390 kt
October 14 at 5:22 am to 6:43 am	in the air when first heard	still in the air, or out of the network's hearing	1 h 20 min	616 nm	35,000 ft	480 kt
October 14 at 2:45 am to 3:04 am	Ted Stevens Anchorage International ANC	still in the air, or out of the network's hearing	19 min	101 nm	30,950 ft	475 kt
October 14 at 1:07 am to 1:26 am	in the air when first heard	still in the air, or out of the network's hearing	19 min	102 nm	36,000 ft	431 kt
October 13 at 9:07 pm to 9:55 pm	in the air when first heard	still in the air, or out of the network's hearing	48 min	362 nm	36,000 ft	480 kt
October 13 at 8:26 pm to 8:41 pm	Denver International DEN	still in the air, or out of the network's hearing	14 min	74 nm	27,875 ft	433 kt
October 13 at 5:07 pm to 5:36 pm	in the air when first heard	Denver International DEN	28 min	109 nm	22,975 ft	449 kt
October 13 at 2:37 pm to 2:56 pm	Denver International DEN	still in the air, or out of the network's hearing	19 min	63 nm	22,000 ft	295 kt
October 13 at 11:38 am to 12:24 pm	in the air when first heard	Denver International DEN	46 min	271 nm	36,000 ft	502 kt
October 13 at 10:28 am to 11:07 am	in the air when first heard	still in the air, or out of the network's hearing	38 min	309 nm	36,000 ft	489 kt
October 12 at 7:36 pm to 8:56 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 20 min	617 nm	36,000 ft	471 kt
October 12 at 6:56 pm to 7:15 pm	Denver International DEN	still in the air, or out of the network's hearing	18 min	94 nm	28,300 ft	464 kt
October 12 at 4:26 pm to 4:44 pm	in the air when first heard	Denver International DEN	18 min	37 nm	15,125 ft	322 kt
October 12 at 3:02 pm to 3:50 pm	in the air when first heard	still in the air, or out of the network's hearing	48 min	344 nm	35,000 ft	454 kt
October 12 at 10:36 am to 12:31 pm	San Francisco International SFO	still in the air, or out of the network's hearing	1 h 54 min	720 nm	37,000 ft	485 kt
October 12 at 6:22 am to 8:32 am	in the air when first heard	still in the air, or out of the network's hearing	2 h 9 min	885 nm	34,000 ft	465 kt
October 11 at 11:30 pm to 1:42 am	San Francisco International SFO	Denver International DEN	2 h 12 min	865 nm	39,000 ft	519 kt
October 11 at 8:42 pm to 10:00 pm	in the air when first heard	San Francisco International SFO	1 h 18 min	450 nm	36,000 ft	436 kt
October 11 at 6:03 pm to 8:14 pm	in the air when first heard	still in the air, or out of the network's hearing	2 h 10 min	904 nm	36,025 ft	432 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 737-8, built 2025
Kind: Airliner, 175 seats
Operator: United Airlines INC
Registered in: Chicago, IL
Transponder code: A44257

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