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

🇺🇸 N937NN - Boeing 737NG 823/W - American Airlines AAL2664/AA2664 (DFW-PIT-DFW) - 5.8 mi away @ 36925 ft, heading NE at 568 mph. Spotted 41x before! [12:15:05 PM CDT] #AD00E3 #N937NN #B738 #AMERICAN #AAL2664 #AA2664 #ADSB #ADSBbot

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

🇺🇸 N958AN - Boeing 737NG 823/W - American Airlines AAL2664/AA2664 (DFW-PIT-DFW) - 3.9 mi away @ 31550 ft, heading SW at 510 mph. Spotted 35x before! [04:35:34 PM CDT] #AD526C #N958AN #B738 #AMERICAN #AAL2664 #AA2664 #ADSB #ADSBbot

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

🇺🇸 N359PX - Boeing 737NG 800/W - American Airlines AAL2664/AA2664 (DFW-PIT-DFW) - 7.1 mi away @ 37600 ft, heading W at 495 mph. Spotted 40x before! [04:14:16 PM CDT] #A40797 #N359PX #B738 #AMERICAN #AAL2664 #AA2664 #ADSB #ADSBbot

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

🇺🇸 N838NN - Boeing 737NG 823/W - American Airlines AAL2664/AA2664 (DFW-PIT-DFW) - 3.6 mi away @ 30175 ft, heading SW at 584 mph. Spotted 37x before! [05:31:50 PM CDT] #AB774B #N838NN #B738 #AMERICAN #AAL2664 #AA2664 #ADSB #ADSBbot