Southwest Airlines WN4448 Landed BWI Baltimore → CMH Columbus 1h 7m 541km / 333mi 01. Jul 2018 DEPARTURE 08:52 EDT 12:52 UTC 08:40 +12 minutes ARRIVAL 10:00 EDT 14:00 UTC 0 minutes Boeing B737-700 N439WN AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 20 PUNCTUALITY 74%