#AC078B
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1395 #N8740A #B38M #LAX-#MCI
Time: 2026-09-23 12:53:20 CDT
Min Alt: 29975 ft
Min Dist: 54.55 nm (53deg NE)
Squawk: #7735
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September 23, 2026 at 6:03 PM
🇺🇸 N8740A - Boeing 737MAX 8 - Southwest Airlines SWA4057/WN4057, Raleigh-Durham (RDU) to St Louis Lambert (STL) - 3.6 mi away @ 3625 ft, heading NE at 205 mph. Spotted 88x before. [01:15:48 PM CDT] #AC078B #N8740A #B38M #SOUTHWEST #SWA4057 #WN4057 #Landing #Arrival #ADSB #ADSBbot
September 26, 2026 at 6:16 PM
🇺🇸 N8740A - Boeing 737MAX 8 - Southwest Airlines SWA3181/WN3181, St Louis Lambert (STL) to San Diego (SAN) - 3.9 mi away @ 8500 ft, heading WSW at 323 mph. Spotted 87x before. [02:42:49 PM CDT] #AC078B #N8740A #B38M #SOUTHWEST #SWA3181 #WN3181 #TakingOff #Departure #ADSB #ADSBbot
September 12, 2026 at 7:43 PM
🇺🇸 N8740A - Boeing 737MAX 8 - Southwest Airlines SWA422/WN422, Denver (DEN) to St Louis Lambert (STL) - 3.4 mi away @ 8650 ft, heading E at 343 mph. Spotted 86x before. [02:51:13 PM CDT] #AC078B #N8740A #B38M #SOUTHWEST #SWA422 #WN422 #Landing #Arrival #ADSB #ADSBbot
August 31, 2026 at 7:51 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1724 #N8740A #B38M #DAL-#MCI
Time: 2026-08-27 07:05:01 CDT
Min Alt: 29700 ft
Min Dist: 91.88 nm (79deg E)
Squawk: #2214
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August 27, 2026 at 12:16 PM
🇺🇸 N8740A - Boeing 737MAX 8 - Southwest Airlines SWA237/WN237, Denver (DEN) to St Louis Lambert (STL) - 3.3 mi away @ 8925 ft, heading E at 369 mph. Spotted 85x before. [09:12:42 PM CDT] #AC078B #N8740A #B38M #SOUTHWEST #SWA237 #WN237 #Landing #Arrival #ADSB #ADSBbot
August 20, 2026 at 2:12 AM
ICAO: #AC078B
Owner: #UMBBANKNA
Flt: #N8740A #B38M
Time: 2026-08-08 19:24:50 CDT
Min Alt: 27800 ft
Min Dist: 152.75 nm (-145deg SW)

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August 9, 2026 at 12:31 AM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA888 #N8740A #B38M #BOS-#DAL
Time: 2026-08-06 10:51:07 CDT
Min Alt: 29850 ft
Min Dist: 135.3 nm (8deg N)

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August 6, 2026 at 4:06 PM
🇺🇸 N8740A - Boeing 737MAX 8 - Southwest Airlines SWA147/WN147 (MCO-BWI-LAS) - 4.6 mi away @ 38000 ft, heading W at 486 mph. Spotted 84x before. [07:04:14 PM CDT] #AC078B #N8740A #B38M #SOUTHWEST #SWA147 #WN147 #ADSB #ADSBbot
August 6, 2026 at 12:04 AM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA4339 #N8740A #B38M #LAS-#TUL
Time: 2026-08-02 00:01:34 CDT
Min Alt: 27575 ft
Min Dist: 83.91 nm (-171deg S)
Squawk: #2005
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August 2, 2026 at 5:14 AM
🇺🇸 N8740A - Boeing 737MAX 8 - Southwest Airlines SWA36/WN36 (HOU-DAL-MDW-MYR) - 4.7 mi away @ 39425 ft, heading NE at 537 mph. Spotted 83x before. [06:34:36 PM CDT] #AC078B #N8740A #B38M #SOUTHWEST #SWA36 #WN36 #ADSB #ADSBbot
July 30, 2026 at 11:34 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA2060 #N8740A #B38M #HOU-#OMA-#DEN
Time: 2026-07-16 09:34:08 CDT
Min Alt: 29875 ft
Min Dist: 131.25 nm (30deg NNE)
Squawk: #7453
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July 16, 2026 at 2:44 PM
🇺🇸 N8740A - Boeing 737MAX 8 - Southwest Airlines SWA22/WN22, Phoenix Sky Harbor (PHX) to St Louis Lambert (STL) - 3.2 mi away @ 9450 ft, heading E at 281 mph. Spotted 82x before. [11:18:42 PM CDT] #AC078B #N8740A #B38M #SOUTHWEST #SWA22 #WN22 #Landing #Arrival #ADSB #ADSBbot
July 8, 2026 at 4:18 AM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA3891 #N8740A #B38M #STL-#BOS
Time: 2026-06-04 13:26:46 EDT
Min Alt: 6875 ft
Min Dist: 1.9 nm (58deg ENE)
Squawk: #2364
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June 4, 2026 at 7:10 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA3218 #N8740A #B38M #PWM-#BWI
Time: 2026-04-16 15:22:27 EDT
Min Alt: 31075 ft
Min Dist: 3.9 nm (139deg SE)

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April 16, 2026 at 7:29 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA2673 #N8740A #B38M #DEN-#BOS
Time: 2026-03-24 16:11:59 EDT
Min Alt: 9150 ft
Min Dist: 0.99 nm (17deg NNE)

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March 24, 2026 at 8:19 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1740 #N8740A #B38M #MDW-#BOS
Time: 2026-03-18 17:54:35 EDT
Min Alt: 9100 ft
Min Dist: 1.1 nm (47deg NE)

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March 18, 2026 at 10:02 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA1051 #N8740A #B38M #AUS-#BOS
Time: 2026-03-13 17:41:43 EDT
Min Alt: 9000 ft
Min Dist: 1.9 nm (6deg N)

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March 13, 2026 at 9:50 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA992 #N8740A #B38M #MHT-#BWI
Time: 2026-02-07 15:51:23 EST
Min Alt: 31875 ft
Min Dist: 1.5 nm (-29deg NNW)

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February 7, 2026 at 8:58 PM
#ICAO: #AC078B
Owner: #SOUTHWEST AIRLINES
Flt: #SWA3678 #N8740A #B38M #MDW-BOS
Time: 2025-11-30 12:38:03 EST
Min Alt: 8400 ft
Min Dist: 0.98 nm (19° NNE)
Loudness: -1 dB
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
November 30, 2025 at 5:48 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA4615 #N8740A #B38M #LAS-#SJC
Time: 2026-06-14 20:01:11 CDT
Min Alt: 30000 ft
Min Dist: 1.6 nm (-21deg NNW)
Squawk: #2140
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June 15, 2026 at 1:30 AM
ICAO: #AC078B
Owner: #UMBBANKNA
Flt: #N8740A #B38M
Time: 2026-06-08 11:19:05 CDT
Min Alt: 30000 ft
Min Dist: 131.98 nm (142deg SE)

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June 8, 2026 at 4:25 PM
ICAO: #AC078B
Owner: #UMBBANKNA
Flt: #N8740A #B38M
Time: 2026-06-02 18:52:14 CDT
Min Alt: 30000 ft
Min Dist: 178.21 nm (10deg N)

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June 2, 2026 at 11:58 PM
ICAO: #AC078B
Owner: #SOUTHWESTAIRLINES
Flt: #SWA126 #N8740A #B38M #AUS-#MCI
Time: 2026-05-20 07:57:42 CDT
Min Alt: 29975 ft
Min Dist: 81.24 nm (85deg E)
Squawk: #2726
#adsb #planefence by kx1t sdr-e adsbexchange flightaware faa
May 20, 2026 at 1:10 PM
#Planefence ICAO: AC078B
Flt: SWA3891 #SOUTHWESTAIRLINES #PHX - #MSP
First seen: 2026-06-04 13:21:48 EDT
Min Alt: 11600 ft MSL
Min Dist: 1.88 mi
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June 4, 2026 at 5:44 PM