Air Canada AC8457 Landed BOS Boston → YUL Montreal 52m 409km / 252mi 24. Nov 2017 DEPARTURE 11:01 EST 16:01 UTC 10:40 +21 minutes ARRIVAL 11:53 EST 16:53 UTC 11:56 -2 minutes Bombardier CRJ900 C-FDJZ AIRLINE Air Canada AC / ACA FREQUENCY daily FLIGHTS/WEEK 28 PUNCTUALITY 40%