Distance from TRI to ORF
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Tri Cities Regional Tn Va Airport (TRI) and Norfolk International Airport (ORF) is 556.54 km. This corresponds to an approximate flight time of 1h 9min. Similar flight routes: TRI → PHF , TRI → RIC , TRI → DCA , TRI → IAD , AVL → ORF
Bearing: 85.18° (E)The initial bearing on the course from TRI to ORF is 85.18° and the compass direction is E.
Midpoint: 36.72519,-79.31277The geographic midpoint between TRI and ORF is in 277.64 km distance between both points in a bearing of 85.18°. It is located in United States of America, Virginia, Pittsylvania County.
Distance: 555.28 kmThe shortest distance (air line) between TRI and ORF is 555.28 km.
Driving route: -- ( - )The shortest route between TRI and ORF is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hTRI and ORF are both in the same time zone America/New_York.
How is the distance calculated?
To calculate the distance between TRI and ORF, 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.