Distance from ONT to RFD
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Ontario International Airport (ONT) and Chicago Rockford International Airport (RFD) is 1,641.99 mi (2,642.52 km). This corresponds to an approximate flight time of 3h 36min. Similar flight routes: ONT → ORD , ONT → MSN , ONT → MDW , ONT → MKE , SNA → RFDBearing: 70.01° (ENE)
The initial bearing on the course from ONT to RFD is 70.01° and the compass direction is ENE.Midpoint: 38.99588,-104.1617
The geographic midpoint between ONT and RFD is in 819.43 mi (1,318.75 km) distance between both points in a bearing of 70.01°. It is located in United States of America, Colorado, El Paso County.Distance: 1,638.86 mi (2,637.49 km)
The shortest distance (air line) between ONT and RFD is 1,638.86 mi (2,637.49 km).Driving route: -- ( - )
The shortest route between ONT and RFD is according to the route planner. The driving time is approx. . Half of the trip is reached in .Time difference: 2h
The time difference between ONT (America/Los_Angeles) and RFD (America/Chicago) is 2 hours. This means that it is now 23:32 (20.05.2022) in ONT and 01:32 (21.05.2022) in RFD.
How is the distance calculated?
To calculate the distance between ONT and RFD, 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 distance (± 0.5%)
ONT to New York, ONT to Los Angeles, ONT to Chicago, ONT to Houston, ONT to Philadelphia, ONT to Phoenix, ONT to San Antonio, ONT to San Diego, ONT to Dallas, ONT to San Jose, ONT to Austin, ONT to Jacksonville, ONT to Indianapolis, RFD to New York, RFD to Los Angeles, RFD to Chicago, RFD to Houston, RFD to Philadelphia, RFD to Phoenix, RFD to San Antonio, RFD to San Diego, RFD to Dallas, RFD to San Jose, RFD to Austin, RFD to Jacksonville, RFD to Indianapolis,
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