Distance from ROA to ONT
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Roanoke–Blacksburg Regional Airport (ROA) and Ontario International Airport (ONT) is 3,402.46 km. This corresponds to an approximate flight time of 4h 30min. Similar flight routes: ROA → SNA , ROA → LAX , ROA → SAN , ROA → TIJ , GSO → ONT
Bearing: 263.89° (W)The initial bearing on the course from ROA to ONT is 263.89° and the compass direction is W.
Midpoint: 37.19306,-99.18835The geographic midpoint between ROA and ONT is in 1,697.48 km distance between both points in a bearing of 263.89°. It is located in United States of America, Kansas, Comanche County.
Distance: 3,394.96 kmThe shortest distance (air line) between ROA and ONT is 3,394.96 km.
Driving route: -- ( - )The shortest route between ROA and ONT is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: -3hThe time difference between ROA (America/New_York) and ONT (America/Los_Angeles) is -3 hours. This means that it is now 12:07 (03.05.2024) in ROA and 09:07 (03.05.2024) in ONT.
How is the distance calculated?
To calculate the distance between ROA and ONT, 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%)
ONT is just as far away from ROA as ROA from Los Angeles (3,452 km), Caracas (3,260 km), Medellín (3,484 km), Maracay (3,258 km), San Diego (3,403 km), Valencia (3,250 km), Tijuana (3,397 km), Cúcuta (3,358 km), Mexicali (3,255 km), Bucaramanga (3,429 km).