Update: Flying out of Boston today? There’s a 60% chance your flight is canceled --- The majority of flights scheduled to take off from Boston Logan Airport on Monday had already been cancelled as of Sunday night as a huge snowstorm continued to dump snow on Massachusetts,

Canadian airlines continue to cancel flights by the hundreds following a record-breaking snowstorm that blasted southern Ontario and Quebec on Sunday and Monday before whirling farther east.

American Airlines, JetBlue, Delta Air Lines, WestJet, Air Canada and BermudAir operations have been impacted.