Southwest Airlines WN1958 Landed BOS Boston → MDW Chicago 2h 20m 1,382km / 853mi 30. Jul 2018 DEPARTURE 13:00 EDT 17:00 UTC 12:50 +10 minutes ARRIVAL 14:21 CDT 19:21 UTC 14:40 -18 minutes Boeing B737-700 N7829B AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 23 PUNCTUALITY 68%