Southwest Airlines WN3670 Landed BOS Boston → STL St. Louis 2h 27m 1,761km / 1,087mi (Direct: 1,681km, +4%) 20. May 2025 DEPARTURE 07:34 EDT 11:34 UTC 07:05 +29 minutes TERMINAL: B GATE: B34 ARRIVAL 09:02 CDT 14:02 UTC 09:00 +2 minutes TERMINAL: 2 GATE: E16 Boeing B737-800 N8551Q Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Southwest Airlines WN / SWA FREQUENCY 4x per week DISTANCE 1,681km FLIGHTS/WEEK 34 PUNCTUALITY 84%