Distance from PHL to DCA
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Philadelphia International Airport (PHL) and Ronald Reagan Washington National Airport (DCA) is 191.81 km. This corresponds to an approximate flight time of 0h 43min. Similar flight routes: PHL → IAD , PHL → BWI , PHL → RIC , PHL → PHL , EWR → DCA
Bearing: 233.71° (SW)The initial bearing on the course from PHL to DCA is 233.71° and the compass direction is SW.
Midpoint: 39.36545,-76.14596The geographic midpoint between PHL and DCA is in 95.80 km distance between both points in a bearing of 233.71°. It is located in United States of America, Maryland, Kent County.
Distance: 191.61 kmThe shortest distance (air line) between PHL and DCA is 191.61 km.
Driving route: -- ( - )The shortest route between PHL and DCA is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hPHL and DCA are both in the same time zone America/New_York.
How is the distance calculated?
To calculate the distance between PHL and DCA, 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.