Distance from ROA to PHL
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Roanoke–Blacksburg Regional Airport (ROA) and Philadelphia International Airport (PHL) is 499.88 km. This corresponds to an approximate flight time of 1h 5min. Similar flight routes: ROA → EWR , ROA → BWI , ROA → JFK , ROA → LGA , GSO → PHL
Bearing: 55.46° (NE)The initial bearing on the course from ROA to PHL is 55.46° and the compass direction is NE.
Midpoint: 38.62254,-77.65027The geographic midpoint between ROA and PHL is in 249.66 km distance between both points in a bearing of 55.46°. It is located in United States of America, Virginia, Fauquier County.
Distance: 499.32 kmThe shortest distance (air line) between ROA and PHL is 499.32 km.
Driving route: -- ( - )The shortest route between ROA and PHL is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hROA and PHL are both in the same time zone America/New_York.
How is the distance calculated?
To calculate the distance between ROA and PHL, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.