Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA4586/WN4586, Tampa (TPA) to St Louis Lambert (STL) - 3.4 mi away @ 3125 ft, heading NNE at 281 mph. Spotted 53x before. [07:10:21 AM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA4586 #WN4586 #Landing #Arrival #ADSB #ADSBbot
ICAO: AC4C21
Owner: SOUTHWESTAIRLINES
Flt: SWA1770 N8915Q B38M PWM-BWI
Time: 2026-04-06 05:50:58 EDT
Min Alt: 34000 ft
Min Dist: 3.4 nm (-70deg WNW)
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ICAO: AC4C21
Owner: SOUTHWESTAIRLINES
Flt: SWA1638 N8915Q B38M MHT-BWI
Time: 2026-03-21 17:43:36 EDT
Min Alt: 32500 ft
Min Dist: 0.24 nm (-51deg NW)
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ICAO: AC4C21
Owner: SOUTHWESTAIRLINES
Flt: SWA493 N8915Q B38M LAX-MDW
Time: 2026-03-18 15:45:52 EDT
Min Alt: 8700 ft
Min Dist: 0.99 nm (23deg NNE)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: AC4C21
Owner: SOUTHWESTAIRLINES
Flt: SWA699 N8915Q B38M BOS-MDW
Time: 2026-02-26 05:27:36 EST
Min Alt: 14900 ft
Min Dist: 1.21 nm (85deg E)
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ICAO: AC4C21
Owner: SOUTHWESTAIRLINES
Flt: SWA987 N8915Q B38M MDW-BOS
Time: 2026-02-25 21:16:06 EST
Min Alt: 8650 ft
Min Dist: 0.99 nm (20deg NNE)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA149/WN149 (LAS-PHX-STL) - 3.9 mi away @ 7425 ft, heading E at 351 mph. Spotted 52x before. [10:04:50 PM CST] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA149 #WN149 #Landing #ADSB #ADSBbot
ICAO: AC4C21
Owner: SOUTHWEST AIRLINES
Flt: SWA173 N8915Q B38M HOU-GSP (?)
Time: 2026-01-11 06:01:28 EST
Min Alt: 27400 ft
Min Dist: 4.3 nm (127° SE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA2275/WN2275, Harry Reid (LAS) to St Louis Lambert (STL) - 3.3 mi away @ 8250 ft, heading E at 338 mph. Spotted 51x before. [11:03:44 AM CST] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA2275 #WN2275 #Landing #Arrival #ADSB #ADSBbot
ICAO: AC4C21
Owner: SOUTHWEST AIRLINES
Flt: SWA2114 N8915Q B38M STL-BOS
Time: 2026-01-03 00:05:58 EST
Min Alt: 9450 ft
Min Dist: 1.01 nm (30° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA2125/WN2125, San Antonio (SAT) to St Louis Lambert (STL) - 5.8 mi away @ 7650 ft, heading ESE at 333 mph. Spotted 50x before. [07:31:21 PM CST] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA2125 #WN2125 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA1906/WN1906, St Louis Lambert (STL) to Los Angeles (LAX) - 3.3 mi away @ 7500 ft, heading SW at 319 mph. Spotted 49x before. [06:54:01 PM CST] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA1906 #WN1906 #TakingOff #Departure #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA1678/WN1678, St Louis Lambert (STL) to Denver (DEN) - 3.4 mi away @ 12125 ft, heading WNW at 354 mph. Spotted 48x before! [05:44:48 AM CST] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA1678 #WN1678 #TakingOff #Departure #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA3552/WN3552, Kansas City (MCI) to St Louis Lambert (STL) - 3.2 mi away @ 7775 ft, heading E at 286 mph. Spotted 47x before! [05:14:35 PM CST] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA3552 #WN3552 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA2439/WN2439, Chicago Midway (MDW) to Dallas Love Field (DAL) - 4.2 mi away @ 33900 ft, heading SW at 474 mph. Spotted 46x before! [02:07:17 PM CST] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA2439 #WN2439 #ADSB #ADSBbot
ICAO: AC4C21
Owner: SOUTHWEST AIRLINES
Flt: SWA1275 N8915Q B38M BOS-DEN
Time: 2025-11-24 18:53:48 EST
Min Alt: 8300 ft
Min Dist: 6.6 nm (67° ENE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Planefence ICAO: AC4C21
Flt: SWA1275 SOUTHWESTAIRLINES HOU - LAX
First seen: 2025-11-24 18:51:41 EST
Min Alt: 2525 ft MSL
Min Dist: 0.34 mi
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ICAO: AC4C21
Owner: SOUTHWEST AIRLINES
Flt: SWA3680 N8915Q B38M MDW-BOS
Time: 2025-11-24 17:11:24 EST
Min Alt: 9200 ft
Min Dist: 1.01 nm (28° NNE)
Loudness: -1 dB
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA1410/WN1410, San Diego (SAN) to St Louis Lambert (STL) - 6.5 mi away @ 7575 ft, heading ESE at 354 mph. Spotted 45x before! [04:51:00 PM CST] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA1410 #WN1410 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA3235/WN3235, Northwest Florida Beaches (ECP) to St Louis Lambert (STL) - 3.5 mi away @ 3200 ft, heading NNE at 268 mph. Spotted 44x before! [05:20:43 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA3235 #WN3235 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA1408/WN1408, Nashville (BNA) to St Louis Lambert (STL) - 3.4 mi away @ 3725 ft, heading NNE at 209 mph. Spotted 43x before! [07:56:01 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA1408 #WN1408 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA2488/WN2488, St Louis Lambert (STL) to Denver (DEN) - 3.3 mi away @ 13875 ft, heading WNW at 381 mph. Spotted 42x before! [05:15:00 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA2488 #WN2488 #TakingOff #Departure #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA3086/WN3086, William P Hobby (HOU) to St Louis Lambert (STL) - 3.4 mi away @ 5975 ft, heading NW at 227 mph. Spotted 41x before! [11:43:58 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA3086 #WN3086 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA1722/WN1722, St Louis Lambert (STL) to Denver (DEN) - 3.3 mi away @ 14375 ft, heading WNW at 395 mph. Spotted 40x before! [06:16:13 AM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA1722 #WN1722 #TakingOff #Departure #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA3003/WN3003, William P Hobby (HOU) to Chicago Midway (MDW) - 4.8 mi away @ 38300 ft, heading NNE at 588 mph. Spotted 39x before! [11:07:22 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA3003 #WN3003 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA4214/WN4214, William P Hobby (HOU) to Chicago Midway (MDW) - 4.8 mi away @ 38575 ft, heading NNE at 607 mph. Spotted 38x before! [08:08:44 AM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA4214 #WN4214 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA244/WN244, Orlando (MCO) to St Louis Lambert (STL) - 3.9 mi away @ 3425 ft, heading NE at 209 mph. Spotted 37x before! [06:08:14 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA244 #WN244 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA1297/WN1297, Harry Reid (LAS) to St Louis Lambert (STL) - 3.3 mi away @ 8850 ft, heading E at 316 mph. Spotted 36x before! [12:52:45 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA1297 #WN1297 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA3497/WN3497, Long Beach (Daugherty Field) (LGB) to St Louis Lambert (STL) - 3.3 mi away @ 8525 ft, heading E at 343 mph. Spotted 35x before! [06:15:37 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA3497 #WN3497 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA3436/WN3436, Los Angeles (LAX) to St Louis Lambert (STL) - 3.4 mi away @ 8200 ft, heading E at 348 mph. Spotted 34x before! [02:09:28 PM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA3436 #WN3436 #Landing #Arrival #ADSB #ADSBbot
