Southwest Airlines WN3503 Landed BWI Baltimore → MDW Chicago 1h 40m 981km / 605mi 12. Apr 2020 DEPARTURE 21:45 EDT 01:45 UTC GATE: A2 ARRIVAL 22:25 CDT 03:25 UTC 22:40 -14 minutes GATE: A4B Boeing B737-700 N7725A AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 41 PUNCTUALITY 80%