Southwest Airlines WN401 Landed BOS Boston → STL St. Louis 2h 35m 12,652km / 7,809mi (Direct: 1,682km, +86%) 16. May 2018 DEPARTURE 10:21 EDT 14:21 UTC 10:10 +11 minutes ARRIVAL 11:56 CDT 16:56 UTC 12:15 -18 minutes Boeing B737-700 N7866A AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 34 PUNCTUALITY 83%