Southwest Airlines WN401 Landed BOS Boston → STL St. Louis 2h 23m 5,208km / 3,214mi (Direct: 1,682km, +67%) 01. Jun 2018 DEPARTURE 10:35 EDT 14:35 UTC 10:10 +25 minutes ARRIVAL 11:58 CDT 16:58 UTC 12:15 -16 minutes Boeing B737-700 N455WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 34 PUNCTUALITY 86%