ICAO: A5012D
Owner: AMERICANAIRLINES
Flt: AAL2602 N421UW A21N PHX-BOS
Time: 2026-03-21 20:19:20 EDT
Min Alt: 9950 ft
Min Dist: 2.9 nm (-32deg NNW)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: A5012D
Owner: AMERICANAIRLINES
Flt: AAL2038 N421UW A21N PHX-BOS
Time: 2026-03-15 16:16:05 EDT
Min Alt: 8525 ft
Min Dist: 0.99 nm (18deg NNE)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: A5012D
Owner: AMERICANAIRLINES
Flt: AAL2701 N421UW A21N PHX-BOS
Time: 2026-03-14 05:30:03 EDT
Min Alt: 8875 ft
Min Dist: 0.99 nm (18deg NNE)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: A5012D
Owner: AMERICANAIRLINES
Flt: AAL2602 N421UW A21N PHX-BOS
Time: 2026-02-15 19:58:08 EST
Min Alt: 8725 ft
Min Dist: 1.01 nm (26deg NNE)
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa
ICAO: A5012D
Owner: AMERICAN AIRLINES
Flt: AAL1057 N421UW A21N BOS-PHX
Time: 2026-01-23 12:37:24 EST
Min Alt: 3050 ft
Min Dist: 0.4 mi (12° NNE)
adsb planefence by kx1t -•planefence•adsbexchange•flightaware•faa
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N421UW - Airbus A321 253NXSL - American Airlines AAL1817/AA1817, Ronald Reagan Washington Ntl (DCA) to Phoenix Sky Harbor (PHX) - 4.1 mi away @ 34675 ft, heading W at 494 mph. Spotted 13x before. [08:04:36 AM CST] #A5012D #N421UW #A21N #AMERICAN #AAL1817 #AA1817 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N421UW - Airbus A321 253NXSL - American Airlines AAL1817/AA1817, Ronald Reagan Washington Ntl (DCA) to Phoenix Sky Harbor (PHX) - 3.9 mi away @ 33500 ft, heading W at 430 mph. Spotted 12x before! [08:07:16 AM CST] #A5012D #N421UW #A21N #AMERICAN #AAL1817 #AA1817 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N421UW - Airbus A321 253NXSL - American Airlines AAL1975/AA1975, Harry Reid (LAS) to Ronald Reagan Washington Ntl (DCA) - 4.4 mi away @ 35950 ft, heading E at 609 mph. Spotted 11x before! [05:26:41 PM CDT] #A5012D #N421UW #A21N #AMERICAN #AAL1975 #AA1975 #ADSB #ADSBbot
Planefence ICAO: A5012D
Flt: AAL1653 AMERICANAIRLINES DFW - TPA
First seen: 2025-04-30 09:20:42 EDT
Min Alt: 3975 ft MSL
Min Dist: 0.75 nm
adsb planefence by kx1t - airplanes.live - planefence
Planefence ICAO: A5012D
Flt: AAL1653 AMERICANAIRLINES DFW - TPA
First seen: 2025-04-30 09:20:08 EDT
Min Alt: 2825 ft MSL
Min Dist: 0.02 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.
🇺🇸 N421UW - Airbus A321 253NXSL - American Airlines AAL1218/AA1218, Ronald Reagan Washington Ntl (DCA) to Phoenix Sky Harbor (PHX) - 3.4 mi away @ 27675 ft, heading WSW at 456 mph. Spotted 10x before! [11:25:23 AM CST] #A5012D #N421UW #A21N #AMERICAN #AAL1218 #AA1218 #ADSB #ADSBbot
