Distance from LGA to DCA
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports La Guardia Airport (LGA) and Ronald Reagan Washington National Airport (DCA) is 345.12 km. This corresponds to an approximate flight time of 0h 54min. Similar flight routes: LGA → IAD , LGA → BWI , LGA → RIC , LGA → PHL , JFK → DCA
Bearing: 231.62° (SW)The initial bearing on the course from LGA to DCA is 231.62° and the compass direction is SW.
Midpoint: 39.8254,-75.47732The geographic midpoint between LGA and DCA is in 172.39 km distance between both points in a bearing of 231.62°. It is located in United States of America, Delaware, New Castle County.
Distance: 344.78 kmThe shortest distance (air line) between LGA and DCA is 344.78 km.
Driving route: -- ( - )The shortest route between LGA and DCA is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hLGA and DCA are both in the same time zone America/New_York.
How is the distance calculated?
To calculate the distance between LGA 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.