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

🇺🇸 N703NK - Airbus A321 271NXSL - Spirit Airlines NKS1591/NK1591, Baltimore/Washington Thurgood Marshall (BWI) to Los Angeles (LAX) - 4.3 mi away @ 35625 ft, heading W at 452 mph. Spotted 7x before! [06:19:40 AM CDT] #A960E9 #N703NK #A21N #SPIRIT_WINGS #NKS1591 #NK1591 #ADSB #ADSBbot

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

🇺🇸 N731NK - Airbus A321 271NXSL - Spirit Airlines NKS1591/NK1591, Baltimore/Washington Thurgood Marshall (BWI) to Los Angeles (LAX) - 4.5 mi away @ 37675 ft, heading W at 521 mph. Spotted 5x before! [06:23:24 AM CDT] #A9CFF8 #N731NK #A21N #SPIRIT_WINGS #NKS1591 #NK1591 #ADSB #ADSBbot