Air Canada AC521 Landed BOS Boston → YYZ Toronto 1h 21m 716km / 441mi 24. Jun 2019 DEPARTURE 06:13 EDT 10:13 UTC 06:00 +13 minutes ARRIVAL 07:34 EDT 11:34 UTC 07:53 -18 minutes Embraer E190 C-FHOS AIRLINE Air Canada AC / ACA FREQUENCY irregular/new FLIGHTS/WEEK 35 PUNCTUALITY 69%