#AC4ACE
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1987 #N891UA #A319 #ORD-#OKC
Time: 2026-09-22 11:17:52 CDT
Min Alt: 29700 ft
Min Dist: 87.7 nm (145deg SE)
Squawk: #3123
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September 22, 2026 at 4:30 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1987 #N891UA #A319
Time: 2026-09-18 11:37:04 CDT
Min Alt: 23175 ft
Min Dist: 96.7 nm (146deg SE)

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September 18, 2026 at 4:47 PM
ICAO: #AC4ACE
Owner: #UMBBANKNA
Flt: #UAL786 #N891UA #A319
Time: 2026-09-13 07:34:49 CDT
Min Alt: 1375 ft
Min Dist: 7.05 nm (-176deg S)
Squawk: #2127
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September 13, 2026 at 12:50 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL2762 #N891UA #A319 #SNA-#ORD-#ICT
Time: 2026-09-12 23:31:34 CDT
Min Alt: 1625 ft
Min Dist: 8.89 nm (-166deg SSW)
Squawk: #6537
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September 13, 2026 at 4:37 AM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL594 #N891UA #A319 #MCI-#IAH
Time: 2026-09-03 09:01:39 CDT
Min Alt: 30000 ft
Min Dist: 99.46 nm (96deg E)

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September 3, 2026 at 2:08 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL642 #N891UA #A319 #IAH-#MCI
Time: 2026-08-31 16:16:36 CDT
Min Alt: 29250 ft
Min Dist: 88.4 nm (87deg E)
Squawk: #4007
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August 31, 2026 at 9:26 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1839 #N891UA #A319 #ORD-#DSM
Time: 2026-08-25 07:25:14 CDT
Min Alt: 4850 ft
Min Dist: 0.3 nm (-153deg SSW)
Squawk: #1114
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August 25, 2026 at 12:44 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL2762 #N891UA #A319
Time: 2026-08-24 23:04:23 CDT
Min Alt: 3475 ft
Min Dist: 3.63 nm (48deg NE)

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August 25, 2026 at 4:15 AM
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL738/UA738 (CVG-IAH-YYC) - 4.8 mi away @ 40275 ft, heading SSW at 476 mph. Spotted 43x before. [04:50:29 PM CDT] #AC4ACE #N891UA #A319 #UNITED #UAL738 #UA738 #ADSB #ADSBbot
July 31, 2026 at 9:50 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1027 #N891UA #A319 #IAH-#MCI
Time: 2026-07-27 21:56:36 CDT
Min Alt: 30000 ft
Min Dist: 88.98 nm (85deg E)

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July 28, 2026 at 3:07 AM
#Planefence ICAO: #AC4ACE
Flt: #UAL353 #UNITEDAIRLINES #SAN - #EWR
First seen: 2025-04-30 17:34:38 EDT
Min Alt: 3775 ft MSL
Min Dist: 0.54 nm
#adsb #planefence by kx1t - airplanes.live - planefence
April 30, 2025 at 9:37 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL2266 #N891UA #A319 #IAH-#MCI
Time: 2026-07-03 09:16:26 CDT
Min Alt: 29775 ft
Min Dist: 88.1 nm (90deg E)
Squawk: #2742
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July 3, 2026 at 2:31 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL786 #N891UA #A319
Time: 2026-06-30 12:20:53 CDT
Min Alt: 9750 ft
Min Dist: 4.36 nm (-104deg WSW)
Squawk: #1756
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June 30, 2026 at 5:37 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL2762 #N891UA #A319 #MAF-#IAH
Time: 2026-06-29 23:21:08 CDT
Min Alt: 2225 ft
Min Dist: 3.83 nm (163deg SSE)
Squawk: #3214
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June 30, 2026 at 4:28 AM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL786 #N891UA #A319
Time: 2026-06-20 07:32:24 CDT
Min Alt: 13200 ft
Min Dist: 5.04 nm (-76deg WNW)
Squawk: #1735
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June 20, 2026 at 12:47 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1301 #N891UA #A319
Time: 2026-06-19 23:43:18 CDT
Min Alt: 1600 ft
Min Dist: 5.1 nm (-174deg S)

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June 20, 2026 at 4:50 AM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1027 #N891UA #A319 #IAH-#MCI
Time: 2026-06-16 22:29:28 CDT
Min Alt: 30000 ft
Min Dist: 96.35 nm (84deg E)
Squawk: #2424
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June 17, 2026 at 3:37 AM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL502 #N891UA #A319 #BNA-#DEN
Time: 2026-06-14 15:08:46 CDT
Min Alt: 30000 ft
Min Dist: 66.53 nm (60deg ENE)
Squawk: #1550
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June 14, 2026 at 8:15 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL2266 #N891UA #A319 #IAH-#MCI
Time: 2026-06-04 09:27:24 CDT
Min Alt: 29900 ft
Min Dist: 89.6 nm (83deg E)
Squawk: #7455
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June 4, 2026 at 2:37 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1165 #N891UA #A319 #BOS-#EWR
Time: 2026-05-20 23:17:09 EDT
Min Alt: 3625 ft
Min Dist: 0.9 mi (178deg S)

#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 21, 2026 at 3:27 AM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1131 #N891UA #A319 #BOS-#EWR
Time: 2026-03-27 14:03:12 EDT
Min Alt: 3300 ft
Min Dist: 0.8 mi (104deg ESE)

#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
March 27, 2026 at 6:11 PM
#Planefence ICAO: #AC4ACE
Flt: #UAL353 #UNITEDAIRLINES #SAN - #EWR
First seen: 2025-04-30 17:34:02 EDT
Min Alt: 2800 ft MSL
Min Dist: 0.07 mi
#adsb #planefence by kx1t - adsbexchange - planefence
April 30, 2025 at 9:36 PM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1165 #N891UA #A319 #BOS-#EWR
Time: 2026-05-20 23:17:36 EDT
Min Alt: 5000 ft
Min Dist: 1.81 nm (120deg ESE)

airplanes flightaware faa
May 21, 2026 at 3:26 AM
ICAO: #AC4ACE
Owner: #UNITEDAIRLINES
Flt: #UAL1131 #N891UA #A319 #BOS-#EWR
Time: 2026-03-27 14:03:39 EDT
Min Alt: 4875 ft
Min Dist: 1.8 nm (90deg E)

airplanes flightaware faa
March 27, 2026 at 6:10 PM
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL793/UA793, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.5 mi away @ 38200 ft, heading SW at 511 mph. Spotted 42x before. [04:37:28 PM CDT] #AC4ACE #N891UA #A319 #UNITED #UAL793 #UA793 #ADSB #ADSBbot
June 30, 2026 at 9:37 PM