How long does it take to fly from Pennsylvania, US to London, England?

Question

How long does it take to fly from Pennsylvania, US to London, England?

Answer 1

it takes about 10-12 hours depending on the type of airplane and how high you fly. but usually the flight leaves at night and arrives in the morning so you can sleep through the whole flight if you wanted.  

Answer 2

You can use Expedia.com or Travelocity.com to find this out.

Answer 3

Nonstop flights from Philly to Manchester and London operated by USAirways and British Airways are scheduled 7 hours and 5 minutes, to 7 hours and 30 minutes.