Distance from PWM to IAD
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Portland International Jetport Airport (PWM) and Washington Dulles International Airport (IAD) is 793.78 km. This corresponds to an approximate flight time of 1h 26min. Similar flight routes: PWM → DCA , PWM → BWI , PWM → RIC , PWM → PHL , MHT → IAD
Bearing: 228.77° (SW)The initial bearing on the course from PWM to IAD is 228.77° and the compass direction is SW.
Midpoint: 41.35057,-74.01157The geographic midpoint between PWM and IAD is in 396.52 km distance between both points in a bearing of 228.77°. It is located in United States of America, New York, Orange County.
Distance: 793.04 kmThe shortest distance (air line) between PWM and IAD is 793.04 km.
Driving route: -- ( - )The shortest route between PWM and IAD is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hPWM and IAD are both in the same time zone America/New_York.
How is the distance calculated?
To calculate the distance between PWM 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 PWM as PWM from Washington (771 km), Hamilton (771 km).