Philadelphia, PA - Many factors determine flight time from Philadelphia to London. While the overall distance is about 5,700 miles (805 km) and thirty-six nautical miles, the exact travel time may vary. Depending on the flight path, aircraft type, weather, and passengers, the actual travel time may be less or more. The flight duration can vary by as much as eight hours on average.
How Long is the Flight Time From Philadelphia to London?
There are 11 flights per day between Philadelphia and London, and the flight duration from Philadelphia to London is usually 7 hours and 30 minutes, with a direct flight. You can check out a flight time calculator to know the exact flight time to London. You'll need to input your start and destination cities, which will tell you how long it will take to fly from Philadelphia to LHR.