Southwest Airlines WN443 Landed BOS Boston → STL St. Louis 2h 26m 1,681km / 1,037mi 01. Aug 2019 DEPARTURE 13:29 EDT 17:29 UTC 12:40 +49 minutes ARRIVAL 14:55 CDT 19:55 UTC 14:45 +10 minutes Boeing B737-700 N7702A AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 34 PUNCTUALITY 83%