Distance from RFD to IAD
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Chicago Rockford International Airport (RFD) and Washington Dulles International Airport (IAD) is 1,048.74 km. This corresponds to an approximate flight time of 1h 44min. Similar flight routes: RFD → DCA , RFD → BWI , RFD → RIC , RFD → PHL , ORD → IAD
Bearing: 110.19° (ESE)The initial bearing on the course from RFD to IAD is 110.19° and the compass direction is ESE.
Midpoint: 40.71624,-83.13459The geographic midpoint between RFD and IAD is in 523.28 km distance between both points in a bearing of 110.19°. It is located in United States of America, Ohio, Wyandot County.
Distance: 1,046.56 kmThe shortest distance (air line) between RFD and IAD is 1,046.56 km.
Driving route: -- ( - )The shortest route between RFD and IAD is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 1hThe time difference between RFD (America/Chicago) and IAD (America/New_York) is 1 hours. This means that it is now 04:06 (21.05.2024) in RFD and 05:06 (21.05.2024) in IAD.
How is the distance calculated?
To calculate the distance between RFD 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.
Similar routes:
Similar distance (± 0.5%)
IAD is just as far away from RFD as RFD from Charlotte (1,054 km), Winnipeg (1,056 km), Oklahoma City (1,044 km), Washington (1,082 km).