Southwest Airlines WN3916 Landed BWI Baltimore → BUF Buffalo 45m 453km / 279mi 26. Sep 2018 DEPARTURE 22:20 EDT 02:20 UTC 19:10 +190 minutes ARRIVAL 23:05 EDT 03:05 UTC 20:10 +175 minutes Boeing B737-700 N416WN AIRLINE Southwest Airlines WN / SWA FREQUENCY irregular/new FLIGHTS/WEEK 33 PUNCTUALITY 27%