Air Canada AC8455 Landed BOS Boston → YUL Montreal 57m 409km / 252mi 21. Dec 2017 DEPARTURE 10:59 EST 15:59 UTC 06:30 +269 minutes ARRIVAL 11:57 EST 16:57 UTC 07:46 +251 minutes Bombardier CRJ900 C-GJZS AIRLINE Air Canada AC / ACA FREQUENCY daily FLIGHTS/WEEK 28 PUNCTUALITY 40%