Southwest Airlines WN488 Landed BWI Baltimore → PHX Phoenix 4h 36m 3,213km / 1,983mi 04. May 2018 DEPARTURE 07:26 EDT 11:26 UTC 07:15 +11 minutes ARRIVAL 09:03 MST 16:03 UTC 09:20 -16 minutes Boeing B737-800 N8663A AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 25 PUNCTUALITY 79%