Air Canada AC8457 Landed BOS Boston → YUL Montreal 52m 409km / 252mi 29. Sep 2018 DEPARTURE 10:39 EDT 14:39 UTC 10:30 +9 minutes ARRIVAL 11:31 EDT 15:31 UTC 11:44 -12 minutes Bombardier CRJ200 C-GUJA AIRLINE Air Canada AC / ACA FREQUENCY daily FLIGHTS/WEEK 28 PUNCTUALITY 40%