Today's flights to and from Philadelphia have been cancelled as a fierce winter storm batters the US east coast.US Airways flights 1424 and 1425 to and from Philadelphia have joined a growing list of cancelled flights.Other cancelled flights include Delta 560 and 561 between Bermuda and Boston, American Airlines 1443 and 1378 to New York and Continental Airlines 1660 and 1657 to Newark.Blizzard conditions, including winds reaching 50mph (45 knots) along with heavy snow are expected throughout the New England area today.All travellers are advised to contact their airlines to make sure their flights are on schedule.lFor updated flight information, visit the LF Wade International Airport website at www.bermudaairport.com.