Southwest Airlines WN3557 Landed BOS Boston → MDW Chicago 2h 20m 1,472km / 908mi (Direct: 1,382km, +6%) 29. Nov 2022 DEPARTURE 16:21 EST 21:21 UTC 15:10 +71 minutes TERMINAL: B GATE: B33 ARRIVAL 17:41 CST 23:41 UTC 16:55 +46 minutes GATE: 22 Boeing B737-700 N423WN Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Southwest Airlines WN / SWA FREQUENCY irregular/new FLIGHTS/WEEK 23 PUNCTUALITY 68% CO2 EMISSIONS Economy 246kg