Southwest Airlines WN5542 Landed BOS Boston → BWI Baltimore 1h 14m 594km / 366mi 29. Jan 2018 DEPARTURE 18:45 EST 23:45 UTC 18:35 +10 minutes ARRIVAL 20:00 EST 01:00 UTC 20:15 -14 minutes Boeing B737-700 N738CB AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 84 PUNCTUALITY 78%