Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N14231 - Boeing 737NG 824/W - United Airlines UAL1380/UA1380, St Louis Lambert (STL) to Denver (DEN) - 3.2 mi away @ 13025 ft, heading NW at 415 mph. Spotted 17x before. [03:21:30 PM CST] #A0ACF9 #N14231 #B738 #UNITED #UAL1380 #UA1380 #Landing #Departure #ADSB #ADSBbot
ICAO: A0ACF9
Owner: UNITED AIRLINES
Flt: UAL1486 N14231 B738 SAT-IAH-SEA (?)
Time: 2025-12-17 14:48:17 EST
Min Alt: 9150 ft
Min Dist: 2.2 nm (32° NNE)
Squawk: 7464
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Planefence ICAO: A0ACF9
Flt: UAL1338 UNITEDAIRLINES LGA - ORD
First seen: 2025-11-10 22:22:32 EST
Min Alt: 3300 ft MSL
Min Dist: 0.31 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.
🇺🇸 N14231 - Boeing 737NG 824/W - United Airlines UAL669/UA669, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 5.1 mi away @ 40050 ft, heading SW at 494 mph. Spotted 16x before! [07:59:20 AM CDT] #A0ACF9 #N14231 #B738 #UNITED #UAL669 #UA669 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N14231 - Boeing 737NG 824/W - United Airlines UAL1666/UA1666, Cincinnati/Northern Kentucky (CVG) to Denver (DEN) - 4.5 mi away @ 38125 ft, heading W at 474 mph. Spotted 15x before! [08:11:30 AM CDT] #A0ACF9 #N14231 #B738 #UNITED #UAL1666 #UA1666 #ADSB #ADSBbot
Planefence ICAO: A0ACF9
Flt: UAL655 UNITEDAIRLINES DEN - LAS
First seen: 2025-06-22 13:43:38 EDT
Min Alt: 1950 ft MSL
Min Dist: 0.31 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A0ACF9
Flt: UAL2136 UNITEDAIRLINES LAX - BOS
First seen: 2025-05-11 19:31:58 EDT
Min Alt: 2625 ft MSL
Min Dist: 0.09 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A0ACF9
Flt: UAL2136 UNITEDAIRLINES LAX - BOS
First seen: 2025-05-11 19:32:33 EDT
Min Alt: 4075 ft MSL
Min Dist: 0.61 nm
adsb planefence by kx1t - airplanes.live - planefence
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N14231 - Boeing 737NG 824/W - United Airlines UAL2657/UA2657 (ORD-IAH-LGA) - 11.6 mi away @ 37850 ft, heading ENE at 515 mph. Spotted 14x before! [06:59:51 PM CDT] #A0ACF9 #N14231 #B738 #UNITED #UAL2657 #UA2657 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N14231 - Boeing 737NG 824/W - United Airlines UAL1315/UA1315, Denver (DEN) to St Louis Lambert (STL) - 3.4 mi away @ 7800 ft, heading E at 328 mph. Spotted 13x before! [04:05:22 PM CST] #A0ACF9 #N14231 #B738 #UNITED #UAL1315 #UA1315 #Landing #Arrival #ADSB #ADSBbot
