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)
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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)
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL248/UA248 (ORD-DFW-DEN) - 4.4 mi away @ 33425 ft, heading SW at 451 mph. Spotted 38x before. [08:08:12 AM CST] #AC4ACE #N891UA #A319 #UNITED #UAL248 #UA248 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL2290/UA2290, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 3.6 mi away @ 27525 ft, heading SW at 484 mph. Spotted 37x before. [02:20:56 PM CST] #AC4ACE #N891UA #A319 #UNITED #UAL2290 #UA2290 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL491/UA491 (IAH-MSY-ORD) - 3.6 mi away @ 27800 ft, heading NNE at 525 mph. Spotted 36x before. [01:17:25 PM CST] #AC4ACE #N891UA #A319 #UNITED #UAL491 #UA491 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL490/UA490 (CLE-ORD-SAT) - 5.2 mi away @ 35875 ft, heading SW at 520 mph. Spotted 35x before. [10:03:02 AM CST] #AC4ACE #N891UA #A319 #UNITED #UAL490 #UA490 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL490/UA490 (CLE-ORD-SAT) - 3.8 mi away @ 30375 ft, heading SW at 472 mph. Spotted 34x before. [11:04:45 AM CST] #AC4ACE #N891UA #A319 #UNITED #UAL490 #UA490 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL2290/UA2290 (ORD-DFW-EWR) - 4.6 mi away @ 37550 ft, heading SW at 526 mph. Spotted 33x before! [01:57:04 PM CDT] #AC4ACE #N891UA #A319 #UNITED #UAL2290 #UA2290 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL279/UA279, John Glenn Columbus (CMH) to San Francisco (SFO) - 4.3 mi away @ 36175 ft, heading W at 532 mph. Spotted 32x before! [07:55:08 AM CDT] #AC4ACE #N891UA #A319 #UNITED #UAL279 #UA279 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL1297/UA1297 (ORF-ORD-DFW) - 4.8 mi away @ 39700 ft, heading SW at 486 mph. Spotted 31x before! [09:34:04 AM CDT] #AC4ACE #N891UA #A319 #UNITED #UAL1297 #UA1297 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL2625/UA2625 - 3.8 mi away @ 13550 ft, heading WNW at 449 mph. Spotted 30x before! [02:04:05 PM CDT] #AC4ACE #N891UA #A319 #UNITED #UAL2625 #UA2625 #TakingOff #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL387/UA387, Austin-Bergstrom (AUS) to Washington Dulles (IAD) - 3.6 mi away @ 29550 ft, heading NE at 571 mph. Spotted 29x before! [12:17:35 PM CDT] #AC4ACE #N891UA #A319 #UNITED #UAL387 #UA387 #ADSB #ADSBbot
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
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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
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL1910/UA1910 (STL-DEN-YVR) - 3.7 mi away @ 15575 ft, heading NW at 400 mph. Spotted 24x before! [05:19:43 PM CST] #AC4ACE #N891UA #A319 #UNITED #UAL1910 #UA1910 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL652/UA652, Denver (DEN) to St Louis Lambert (STL) - 3.2 mi away @ 7400 ft, heading E at 319 mph. Spotted 23x before! [12:36:36 PM CST] #AC4ACE #N891UA #A319 #UNITED #UAL652 #UA652 #Landing #Arrival #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N891UA - Airbus A319 132 - United Airlines UAL2154/UA2154, Louis Armstrong New Orleans (MSY) to Chicago O'Hare (ORD) - 4.4 mi away @ 37350 ft, heading NNE at 527 mph. Spotted 22x before! [05:34:06 PM CST] #AC4ACE #N891UA #A319 #UNITED #UAL2154 #UA2154 #ADSB #ADSBbot
