Southwest Airlines WN4818 Landed STL St. Louis → DCA Washington 1h 46m 1,154km / 712mi 01. Feb 2021 DEPARTURE 15:34 CST 21:34 UTC 0 minutes TERMINAL: 2 GATE: E14 ARRIVAL 18:21 EST 23:21 UTC 18:30 -8 minutes TERMINAL: A GATE: 6 Boeing B737-700 N262WN AIRLINE Southwest Airlines WN / SWA FREQUENCY 6x per week FLIGHTS/WEEK 48 PUNCTUALITY 70%