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

🇹🇷 TC-JJH - Boeing 777 3F2ER - Turkish Airlines THY5KM/TK5KM, Istanbul (IST) to George Bush Intcntl/Houston (IAH) - 4.5 mi away @ 37850 ft, heading SSW at 581 mph. Spotted once before! [04:48:11 PM CDT] #4BA948 #TC_JJH #B77W #TURKISH #THY5KM #TK5KM #ADSB #ADSBbot

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

🇹🇷 TC-JJH - Boeing 777 3F2ER - Turkish Airlines THY2AY/TK2AY, George Bush Intcntl/Houston (IAH) to Istanbul (IST) - 3.8 mi away @ 31650 ft, heading NNE at 611 mph. Spotted for first time! [10:45:38 PM CDT] #4BA948 #TC_JJH #B77W #TURKISH #THY2AY #TK2AY #ADSB #ADSBbot