Southwest Airlines WN3231 Landed STL St. Louis → HOU Houston 1h 49m 1,109km / 684mi 04. Jan 2024 DEPARTURE 22:11 CST 04:11 UTC 21:30 +41 minutes TERMINAL: 2 GATE: E8 ARRIVAL 00:01 CST 06:01 UTC 23:40 +21 minutes GATE: 3 Boeing B737-800 N8316H Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Southwest Airlines WN / SWA FREQUENCY irregular/new DISTANCE 1,109km FLIGHTS/WEEK 31 PUNCTUALITY 81% CO2 EMISSIONS Economy 348kg