Southwest Airlines WN4068 Landed STL St. Louis → BWI Baltimore 1h 41m 0km / 0mi 01. Oct 2017 DEPARTURE 10:19 CDT 15:19 UTC 09:40 +39 minutes ARRIVAL 13:01 EDT 17:01 UTC 12:35 +26 minutes Boeing B737-700 N477WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 31 PUNCTUALITY 72%