Southwest Airlines WN3991 Cancelled BWI Baltimore → PHX Phoenix 5h 25m 3,213km / 1,983mi 01. Mar 2019 DEPARTURE 12:40 EST 17:40 UTC ARRIVAL 16:05 MST 23:05 UTC Boeing B737-700 N261WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 25 PUNCTUALITY 80%