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

🇺🇸 N218WN - Boeing 737NG 7H4/W - Southwest Airlines SWA3330/WN3330, Washington Dulles (IAD) to Denver (DEN) - 4.8 mi away @ 39300 ft, heading W at 474 mph. Spotted 80x before! [07:49:28 PM CDT] #A1D93B #N218WN #B737 #SOUTHWEST #SWA3330 #WN3330 #ADSB #ADSBbot

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

🇺🇸 N297WN - Boeing 737NG 7H4/W - Southwest Airlines SWA3330/WN3330, Laguardia (LGA) to Dallas Love Field (DAL) - 4.9 mi away @ 40275 ft, heading SW at 450 mph. Spotted 50x before! [03:50:11 PM CST] #A3117C #N297WN #B737 #SOUTHWEST #SWA3330 #WN3330 #ADSB #ADSBbot