Air Canada AC521 Landed BOS Boston → YYZ Toronto 1h 21m 716km / 441mi 22. May 2019 DEPARTURE 06:24 EDT 10:24 UTC 06:00 +24 minutes ARRIVAL 07:45 EDT 11:45 UTC 07:49 -3 minutes Embraer E190 C-FHOS AIRLINE Air Canada AC / ACA FREQUENCY irregular/new FLIGHTS/WEEK 35 PUNCTUALITY 69%