Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N992NN - Boeing 737NG 823/W - American Airlines AAL1863/AA1863 (DFW-IAD-DFW) - 4.1 mi away @ 36575 ft, heading ENE at 665 mph. Spotted 35x before! [02:00:06 PM CST] #ADDB4A #N992NN #B738 #AMERICAN #AAL1863 #AA1863 #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N926NN - Boeing 737NG 823/W - American Airlines AAL1863/AA1863 (DFW-IAD-DFW) - 5.3 mi away @ 36625 ft, heading SW at 358 mph. Spotted 39x before! [06:52:24 PM CST] #ACD5AD #N926NN #B738 #AMERICAN #AAL1863 #AA1863 #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N926NN - Boeing 737NG 823/W - American Airlines AAL1863/AA1863 (DFW-IAD-DFW) - 4.2 mi away @ 35700 ft, heading ENE at 649 mph. Spotted 38x before! [02:17:58 PM CST] #ACD5AD #N926NN #B738 #AMERICAN #AAL1863 #AA1863 #ADSB #ADSBbot