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

🇺🇸 N346PR - Boeing 737NG 800/W - American Airlines AAL1473/AA1473, Dallas-Fort Worth (DFW) to Laguardia (LGA) - 3.4 mi away @ 28025 ft, heading NE at 506 mph. Spotted 33x before! [09:01:00 PM CDT] #A3D4ED #N346PR #B738 #AMERICAN #AAL1473 #AA1473 #ADSB #ADSBbot