Southwest Airlines WN1245 Landed BOS Boston → DEN Denver 4h 50m 2,818km / 1,739mi 29. Dec 2020 DEPARTURE 16:30 EST 21:30 UTC 16:00 +30 minutes TERMINAL: B GATE: B32 ARRIVAL 19:20 MST 02:20 UTC 18:50 +30 minutes TERMINAL: 1 GATE: C33 Boeing B737-800 N8503A AIRLINE Southwest Airlines WN / SWA FLIGHTS/WEEK 77 PUNCTUALITY 80%