#N37537
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL2387 #N37537 #B39M #EWR-#LAS
Time: 2026-09-22 00:21:59 CDT
Min Alt: 30000 ft
Min Dist: 145.6 nm (0deg N)
Squawk: #1743
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September 22, 2026 at 5:32 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL3893 #N37537 #B39M
Time: 2026-09-13 23:13:13 CDT
Min Alt: 2575 ft
Min Dist: 11.6 nm (138deg SE)
Squawk: #1733
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September 14, 2026 at 4:29 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL3876 #N37537 #B39M #IAH-#AMA
Time: 2026-09-09 08:18:34 CDT
Min Alt: 2625 ft
Min Dist: 8.8 nm (105deg ESE)

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September 9, 2026 at 1:26 PM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL2644 #N37537 #B39M #PHL-#DEN-#PSP
Time: 2026-09-07 17:30:25 CDT
Min Alt: 30000 ft
Min Dist: 83.7 nm (-2deg N)
Squawk: #1073
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September 7, 2026 at 10:50 PM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL413 #N37537 #B39M #MCO-#IAD-#LAX
Time: 2026-08-07 01:16:20 CDT
Min Alt: 30000 ft
Min Dist: 194.34 nm (22deg NNE)

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August 7, 2026 at 6:22 AM
🇺🇸 N37537 - Boeing 737MAX 9 - United Airlines UAL2090/UA2090, San Francisco (SFO) to St Louis Lambert (STL) - 3.2 mi away @ 15575 ft, heading E at 409 mph. Spotted 6x before. [05:50:43 PM CDT] #A4493F #N37537 #B39M #UNITED #UAL2090 #UA2090 #Arrival #ADSB #ADSBbot
August 1, 2026 at 10:50 PM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL2001 #N37537 #B39M #SFO-#BOS
Time: 2026-06-19 01:26:40 EDT
Min Alt: 8650 ft
Min Dist: 0.99 nm (16deg NNE)

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June 19, 2026 at 5:33 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL8172 #N37537 #B39M #IAD-#SFO
Time: 2026-05-28 20:58:47 EDT
Min Alt: 9825 ft
Min Dist: 1.1 nm (46deg NE)
Squawk: #3206
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
May 29, 2026 at 1:19 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL8172 #N37537 #B39M #IAD-#SFO
Time: 2026-05-28 20:58:47 EDT
Min Alt: 9825 ft
Min Dist: 1.1 nm (46deg NE)
Squawk: #3206
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
May 29, 2026 at 1:11 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL1101 #N37537 #B39M #DEN-#IAD
Time: 2026-05-04 00:45:49 EDT
Min Alt: 9275 ft
Min Dist: 0.99 nm (16deg NNE)
Squawk: #3522
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
May 4, 2026 at 4:52 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL1665 #N37537 #B39M #ONT-#SFO-#BOS
Time: 2026-04-26 07:53:07 EDT
Min Alt: 9775 ft
Min Dist: 1.1 nm (-13deg NNW)
Squawk: #3317
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
April 26, 2026 at 12:00 PM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL2700 #N37537 #B39M #ORD-#BOS
Time: 2026-02-07 09:46:52 EST
Min Alt: 10200 ft
Min Dist: 1.1 nm (48deg NE)

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February 7, 2026 at 2:53 PM
#ICAO: #A4493F
Owner: #UNITED AIRLINES
Flt: #UAL1349 #N37537 #B39M #BOS-ORD-MCO
Time: 2026-01-29 09:52:40 EST
Min Alt: 13475 ft
Min Dist: 1.2 nm (81° E)
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
January 29, 2026 at 3:00 PM
#ICAO: #A4493F Owner: #UNITED AIRLINES Flt: #UAL1989 #N37537 #B39M #PHX-ORD-BOS Time: 2026-01-28 21:16:21 EST Min Alt: 9750 ft Min Dist: 1 nm (19° NNE) #Squawk: 6223 d#deva#adsbp#planefenceby kx1t -•sdr-e•airplanes•flightaware•faa
January 29, 2026 at 2:24 AM
#ICAO: #A4493F Owner: #UNITED AIRLINES Flt: #UAL2104 #N37537 #B39M #ORD-BOS Time: 2025-10-19 09:20:18 EDT Min Alt: 8275 ft Min Dist: 1 km (23° NNE) #Squawk: 4131 Loudness: -1 dB #dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
October 19, 2025 at 1:32 PM
#ICAO: #A4493F
Owner: #UNITED AIRLINES
Flt: #UAL1783 #N37537 #B39M #LAX-BOS
Time: 2025-10-14 20:34:55 EDT
Min Alt: 9650 ft
Min Dist: 1 km (24° NNE)
Loudness: 0 dB
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
October 15, 2025 at 12:46 AM
#ICAO: #A4493F
Owner: #UNITED AIRLINES
Flt: #UAL2356 #N37537 #B39M #LAS-SFO-BOS
Time: 2025-10-14 01:40:09 EDT
Min Alt: 9100 ft
Min Dist: 0.7 km (-92° W)
Loudness: 0 dB
#dev #adsb #planefence by kx1t -•sdr-e•airplanes•flightaware•faa
October 14, 2025 at 5:50 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL1826 #N37537 #B39M #ATL-#EWR-#SAN
Time: 2026-06-14 19:46:07 CDT
Min Alt: 30000 ft
Min Dist: 140.4 nm (161deg SSE)

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June 15, 2026 at 12:57 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL2469 #N37537 #B39M #IAH-#MSP
Time: 2026-05-27 09:51:56 CDT
Min Alt: 28650 ft
Min Dist: 131.43 nm (67deg ENE)

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May 27, 2026 at 3:00 PM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL360 #N37537 #B39M #BOS-#LAX-#DEN-#SEA
Time: 2026-05-29 06:34:31 EDT
Min Alt: 2800 ft
Min Dist: 0.1 mi (164deg SSE)

#adsb <a href="/hashtag/planefence" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#planefence by kx1t - planefence adsbexchange flightaware faa
May 29, 2026 at 10:41 AM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL360 #N37537 #B39M #BOS-#LAX-#DEN-#SEA
Time: 2026-04-24 09:16:08 EDT
Min Alt: 3150 ft
Min Dist: 0.7 mi (-7deg N)

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April 24, 2026 at 1:23 PM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL1183 #N37537 #B39M #BOS-#IAH-#DFW
Time: 2026-06-24 16:09:35 EDT
Min Alt: 4850 ft
Min Dist: 0.56 nm (159deg SSE)

airplanes flightaware faa
June 24, 2026 at 8:27 PM
ICAO: #A4493F
Owner: #UNITEDAIRLINES
Flt: #UAL360 #N37537 #B39M #BOS-#LAX-#DEN-#SEA
Time: 2026-05-29 06:35:08 EDT
Min Alt: 4325 ft
Min Dist: 0.6 nm (129deg SE)

airplanes flightaware faa
May 29, 2026 at 10:42 AM
🇺🇸 N37537 - Boeing 737MAX 9 - United Airlines UAL709/UA709, Denver (DEN) to Baltimore/Washington Thurgood Marshall (BWI) - 5.0 mi away @ 36675 ft, heading E at 561 mph. Spotted 5x before. [10:13:06 PM CDT] #A4493F #N37537 #B39M #UNITED #UAL709 #UA709 #ADSB #ADSBbot
June 5, 2026 at 3:13 AM
🇺🇸 N37537 - Boeing 737MAX 9 - United Airlines UAL312/UA312 (YYZ-ORD-AUS) - 4.6 mi away @ 37575 ft, heading SW at 497 mph. Spotted 4x before. [09:02:24 PM CDT] #A4493F #N37537 #B39M #UNITED #UAL312 #UA312 #ADSB #ADSBbot
June 1, 2026 at 2:02 AM