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

🇬🇧 G-XLEA - Airbus A380 841 - British Airways BAW9A/BA9A, London Heathrow (LHR) to Dallas-Fort Worth (DFW) - 5.0 mi away @ 40175 ft, heading SW at 493 mph. Spotted 4x before! [02:35:47 PM CDT] #40688B #G_XLEA #A388 #SPEEDBIRD #BAW9A #BA9A #ADSB #ADSBbot