Air Canada AC521 Landed BOS Boston → YYZ Toronto 1h 19m 716km / 441mi 09. May 2019 DEPARTURE 06:23 EDT 10:23 UTC 06:00 +23 minutes ARRIVAL 07:42 EDT 11:42 UTC 07:49 -6 minutes Embraer E190 C-FMZR AIRLINE Air Canada AC / ACA FREQUENCY irregular/new FLIGHTS/WEEK 35 PUNCTUALITY 68%