Southwest Airlines WN3617 Landed BWI Baltimore → BUF Buffalo 48m 453km / 279mi 05. Sep 2018 DEPARTURE 10:03 EDT 14:03 UTC 09:35 +28 minutes ARRIVAL 10:52 EDT 14:52 UTC 10:45 +7 minutes Boeing B737-700 N468WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 33 PUNCTUALITY 27%