Southwest Airlines WN440 Landed BOS Boston → STL St. Louis 2h 30m 10,685km / 6,595mi (Direct: 1,682km, +84%) 09. Mar 2018 DEPARTURE 07:38 EST 12:38 UTC 07:25 +13 minutes ARRIVAL 09:09 CST 15:09 UTC 09:40 -30 minutes Boeing B737-800 N8697C AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 34 PUNCTUALITY 83%