Southwest Airlines WN3330 Landed STL St. Louis → DEN Denver 2h 11m 1,236km / 762mi 28. Apr 2019 DEPARTURE 16:13 CDT 21:13 UTC 15:55 +18 minutes ARRIVAL 17:25 MDT 23:25 UTC 17:15 +10 minutes Boeing B737-700 N261WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 71 PUNCTUALITY 73%