Southwest Airlines WN6906 Landed STL St. Louis → DEN Denver 1h 59m 1,237km / 763mi 15. Feb 2021 DEPARTURE 15:28 CST 21:28 UTC 14:40 +48 minutes TERMINAL: 2 GATE: E31 ARRIVAL 16:27 MST 23:27 UTC 16:05 +22 minutes GATE: C23 Boeing B737-700 N409WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 71 PUNCTUALITY 74%