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

🇺🇸 N985AK - Boeing 737MAX 9 - Alaska Airlines ASA287/AS287, Newark Liberty (EWR) to Los Angeles (LAX) - 4.6 mi away @ 37700 ft, heading WSW at 521 mph. Spotted 6x before! [09:15:11 PM CDT] #ADBDC1 #N985AK #B39M #ALASKA #ASA287 #AS287 #ADSB #ADSBbot

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

🇺🇸 N964AK - Boeing 737MAX 9 - Alaska Airlines ASA287/AS287, Newark Liberty (EWR) to Los Angeles (LAX) - 4.6 mi away @ 35650 ft, heading W at 504 mph. Spotted 7x before! [10:51:11 PM CDT] #AD6B0C #N964AK #B39M #ALASKA #ASA287 #AS287 #ADSB #ADSBbot