Southwest Airlines WN401 Landed BOS Boston → STL St. Louis 2h 40m 1,682km / 1,038mi 11. May 2018 DEPARTURE 10:27 EDT 14:27 UTC 10:10 +17 minutes ARRIVAL 12:07 CDT 17:07 UTC 12:15 -7 minutes Boeing B737-700 N410WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 34 PUNCTUALITY 83%