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

🇺🇸 N334TL - Boeing 737MAX 8 - American Airlines AAL1587/AA1587, Phoenix Sky Harbor (PHX) to John F Kennedy (JFK) - 4.8 mi away @ 38950 ft, heading ENE at 525 mph. Spotted 6x before! [01:57:07 AM CDT] #A3A65F #N334TL #B38M #AMERICAN #AAL1587 #AA1587 #ADSB #ADSBbot