Southwest Airlines WN3970 Landed STL St. Louis → PHX Phoenix 2h 57m 2,029km / 1,252mi 01. Nov 2023 DEPARTURE 18:50 CDT 23:50 UTC 18:05 +45 minutes TERMINAL: 2 GATE: E24 ARRIVAL 19:47 MST 02:47 UTC 19:20 +27 minutes TERMINAL: 4 GATE: C16 Boeing B737-700 N291WN Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Southwest Airlines WN / SWA FREQUENCY 3x per week DISTANCE 2,029km FLIGHTS/WEEK 49 PUNCTUALITY 76% CO2 EMISSIONS Economy 694kg