Air Canada AC521 Landed BOS Boston → YYZ Toronto 1h 16m 716km / 441mi 25. Jun 2019 DEPARTURE 06:19 EDT 10:19 UTC 06:00 +19 minutes ARRIVAL 07:36 EDT 11:36 UTC 07:53 -16 minutes Embraer E190 C-FHOS AIRLINE Air Canada AC / ACA FREQUENCY irregular/new FLIGHTS/WEEK 35 PUNCTUALITY 69%