the record · airliner · Boeing 737-7H4 · flight page

N438WN

Last heard yesterday at 7:56 pm, at 38,000 feet, 5 miles northwest of Bucklin 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 Yesterday at 7:02 pm

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

Length: 53 min
Distance: 365 nm (420 miles)
Top altitude: 38,000 ft
Fastest: 425 knots (489 mph)
Positions heard: 24

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
Yesterday at 7:02 pm to 7:56 pm	in the air when first heard	still in the air, or out of the network's hearing	53 min	365 nm	38,000 ft	425 kt
Monday at 7:10 pm to 7:55 pm	in the air when first heard	still in the air, or out of the network's hearing	44 min	326 nm	41,000 ft	474 kt
Monday at 8:13 am to 8:36 am	Orlando International MCO	still in the air, or out of the network's hearing	23 min	137 nm	39,175 ft	467 kt
Sunday at 7:04 pm to 7:54 pm	Tampa International TPA	still in the air, or out of the network's hearing	49 min	329 nm	40,000 ft	452 kt
Saturday at 7:24 pm to 7:54 pm	in the air when first heard	Austin-Bergstrom International AUS	30 min	169 nm	37,000 ft	444 kt
Friday at 7:04 pm to 7:56 pm	in the air when first heard	still in the air, or out of the network's hearing	52 min	382 nm	39,000 ft	475 kt
Thursday at 7:35 pm to 7:55 pm	in the air when first heard	still in the air, or out of the network's hearing	20 min	136 nm	38,000 ft	455 kt
Wednesday at 7:04 pm to 7:23 pm	in the air when first heard	still in the air, or out of the network's hearing	18 min	126 nm	37,000 ft	435 kt
October 20 at 7:05 pm to 7:41 pm	in the air when first heard	Phoenix Sky Harbor International PHX	36 min	179 nm	32,225 ft	459 kt
October 19 at 7:02 pm to 7:20 pm	in the air when first heard	still in the air, or out of the network's hearing	18 min	56 nm	15,050 ft	345 kt
October 18 at 11:10 am to 11:30 am	in the air when first heard	still in the air, or out of the network's hearing	19 min	141 nm	36,000 ft	448 kt
October 18 at 7:29 am to 7:55 am	in the air when first heard	still in the air, or out of the network's hearing	25 min	195 nm	32,000 ft	456 kt
October 17 at 10:17 pm to 11:17 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 0 min	453 nm	39,000 ft	509 kt
October 17 at 8:55 pm to 9:41 pm	Harry Reid International LAS	still in the air, or out of the network's hearing	46 min	320 nm	39,000 ft	513 kt
October 17 at 2:01 am to 2:20 am	in the air when first heard	San Diego International SAN	19 min	86 nm	22,675 ft	385 kt
October 17 at 12:58 am to 1:35 am	Reno/Tahoe International RNO	still in the air, or out of the network's hearing	37 min	254 nm	29,000 ft	455 kt
October 16 at 11:16 pm to 12:12 am	Harry Reid International LAS	Reno/Tahoe International RNO	55 min	319 nm	28,000 ft	483 kt
October 16 at 10:02 pm to 10:20 pm	in the air when first heard	Harry Reid International LAS	18 min	47 nm	15,800 ft	310 kt
October 16 at 5:09 pm to 5:55 pm	in the air when first heard	still in the air, or out of the network's hearing	46 min	335 nm	38,000 ft	451 kt
October 16 at 3:55 pm to 4:46 pm	in the air when first heard	still in the air, or out of the network's hearing	50 min	320 nm	36,150 ft	412 kt
October 16 at 2:45 pm to 3:23 pm	in the air when first heard	still in the air, or out of the network's hearing	38 min	237 nm	30,000 ft	392 kt
October 16 at 12:17 pm to 12:46 pm	in the air when first heard	still in the air, or out of the network's hearing	28 min	220 nm	33,000 ft	492 kt
October 16 at 10:25 am to 11:13 am	William P Hobby Airport HOU	still in the air, or out of the network's hearing	47 min	313 nm	37,000 ft	479 kt
October 16 at 7:55 am to 8:50 am	in the air when first heard	still in the air, or out of the network's hearing	55 min	384 nm	35,025 ft	503 kt
October 16 at 12:15 am to 1:10 am	in the air when first heard	Midland International Air And Space Port MAF	55 min	359 nm	40,000 ft	450 kt
October 15 at 8:43 pm to 9:24 pm	in the air when first heard	still in the air, or out of the network's hearing	40 min	274 nm	39,575 ft	476 kt
October 15 at 4:29 pm to 5:30 pm	in the air when first heard	still in the air, or out of the network's hearing	1 h 1 min	394 nm	36,000 ft	458 kt
October 15 at 2:27 pm to 2:55 pm	in the air when first heard	still in the air, or out of the network's hearing	27 min	191 nm	24,125 ft	463 kt
October 15 at 8:07 am to 8:35 am	in the air when first heard	still in the air, or out of the network's hearing	28 min	231 nm	37,025 ft	533 kt
October 15 at 2:46 am to 5:09 am	in the air when first heard	still in the air, or out of the network's hearing	2 h 22 min	1,211 nm	37,000 ft	551 kt
October 14 at 11:38 pm to 12:16 am	Sacramento International SMF	still in the air, or out of the network's hearing	37 min	222 nm	35,000 ft	512 kt
October 14 at 10:23 pm to 11:01 pm	in the air when first heard	Sacramento International SMF	38 min	186 nm	40,000 ft	417 kt
October 14 at 6:26 pm to 8:09 pm	Austin-Bergstrom International AUS	still in the air, or out of the network's hearing	1 h 43 min	713 nm	38,025 ft	461 kt
October 14 at 3:22 pm to 5:18 pm	in the air when first heard	Austin-Bergstrom International AUS	1 h 55 min	787 nm	39,000 ft	487 kt
October 14 at 11:58 am to 12:38 pm	in the air when first heard	still in the air, or out of the network's hearing	39 min	260 nm	38,000 ft	401 kt
October 14 at 9:07 am to 11:38 am	in the air when first heard	still in the air, or out of the network's hearing	2 h 31 min	996 nm	38,000 ft	420 kt
October 14 at 6:50 am to 7:30 am	in the air when first heard	still in the air, or out of the network's hearing	39 min	268 nm	30,000 ft	466 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 737-7H4, built 2003
Kind: Airliner, 143 seats
Operator: Southwest Airlines CO
Registered in: Dallas, TX
Transponder code: A542D7

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