Distance from DTW to IAD
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Detroit Metropolitan Wayne County Airport (DTW) and Washington Dulles International Airport (IAD) is 617.03 km. This corresponds to an approximate flight time of 1h 13min. Similar flight routes: DTW → DCA , DTW → BWI , DTW → RIC , DTW → PHL , TOL → IAD
Bearing: 126.12° (SE)The initial bearing on the course from DTW to IAD is 126.12° and the compass direction is SE.
Midpoint: 40.61594,-80.33249The geographic midpoint between DTW and IAD is in 308.15 km distance between both points in a bearing of 126.12°. It is located in United States of America, Pennsylvania, Beaver County.
Distance: 616.29 kmThe shortest distance (air line) between DTW and IAD is 616.29 km.
Driving route: -- ( - )The shortest route between DTW and IAD is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hDTW and IAD are both in the same time zone America/Detroit.
How is the distance calculated?
To calculate the distance between DTW and IAD, 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.