Southwest Airlines WN488 Landed BWI Baltimore → PHX Phoenix 4h 42m 3,213km / 1,983mi 01. May 2018 DEPARTURE 07:25 EDT 11:25 UTC 07:15 +10 minutes ARRIVAL 09:08 MST 16:08 UTC 09:20 -11 minutes Boeing B737-800 N8603F AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 25 PUNCTUALITY 79%