Air Canada AC8457 Landed BOS Boston → YUL Montreal 56m 1,353km / 835mi (Direct: 409km, +69%) 21. Dec 2017 DEPARTURE 11:00 EST 16:00 UTC 10:40 +20 minutes ARRIVAL 11:56 EST 16:56 UTC +0 minutes Bombardier CRJ900 C-GJZS AIRLINE Air Canada AC / ACA FREQUENCY daily FLIGHTS/WEEK 28 PUNCTUALITY 40%