well, philadelphia is a cheese so technically you can't fly there and where is Istanbul?! Is Stan a Bull? maybe, maybe not.
This flight takes around the 13 hours and 30 minutes.
NYC - Istanbul Ataturk is around 9h 50m
London (LON) to Istanbul (IST)Shortest Flight Duration 3 hours 40 mins
10 1/2 hours
A non-stop flight from Houston, Texas to Philadelphia, Pennsylvania will take approximately 3 hours and 3 minutes.
A direct flight from Philadelphia, Pennsylvania to Detroit, Michigan is approximately 53 minutes.
Istanbul (IST) to London (LON)Shortest Flight Duration 3 hours 40 mins
look I think it's 9 hours.
5 hours, 22 minutes on a non-stop flight.
The minimum flight time is 5 hours (via Roma or Istanbul); but with a direct charter during summer the time is about 2 hours.
The flight time is 4 hours, 16 minutes.
Departure point: Ohio, United StatesDestination point: EgyptEstimated flight duration: 12 hours, 12 minutes