Southwest Airlines WN3617 Landed BWI Baltimore → BUF Buffalo 41m 453km / 279mi 10. Sep 2018 DEPARTURE 10:20 EDT 14:20 UTC 09:35 +45 minutes ARRIVAL 11:02 EDT 15:02 UTC 10:45 +17 minutes Boeing B737-700 N916WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 33 PUNCTUALITY 27%