🇺🇸 N7861J - Boeing 737NG 79P/W - Southwest Airlines SWA591/WN591, Baltimore/Washington Thurgood Marshall (BWI) to St Louis Lambert (STL) - 3.8 mi away @ 3350 ft, heading NNE at 241 mph. Spotted 91x before. [08:14:14 PM CDT] #AAA954 #N7861J #B737 #SOUTHWEST #SWA591 #WN591 #Landing #ADSB #ADSBbot

🇺🇸 N8916Q - Boeing 737MAX 8 - Southwest Airlines SWA591/WN591, Harry Reid (LAS) to Chicago Midway (MDW) - 4.4 mi away @ 37275 ft, heading NE at 541 mph. Spotted 22x before! [09:57:23 AM CDT] #AC4C44 #N8916Q #B38M #SOUTHWEST #SWA591 #WN591 #ADSB #ADSBbot

🇺🇸 N220WN - Boeing 737NG 7H4/W - Southwest Airlines SWA591/WN591 (ICT-STL-CMH-BWI-BDL-TPA) - 3.3 mi away @ 7600 ft, heading E at 309 mph. Spotted 55x before! [07:46:54 AM CST] #A1E302 #N220WN #B737 #SOUTHWEST #SWA591 #WN591 #Landing #ADSB #ADSBbot

🇺🇸 N909WN - Boeing 737NG 7H4/W - Southwest Airlines SWA591/WN591 (ICT-STL-CMH-BWI-BDL-TPA) - 3.4 mi away @ 7975 ft, heading E at 342 mph. Spotted 39x before! [06:57:10 AM CST] #AC929C #N909WN #B737 #SOUTHWEST #SWA591 #WN591 #Landing #ADSB #ADSBbot