Distance from PER to RFD
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Perth International Airport (PER) and Chicago Rockford International Airport (RFD) is 17,530.70 km. This corresponds to an approximate flight time of 21h 7min. Similar flight routes: PER → ORD , PER → MSN , PER → MDW , PER → MKE , ADL → RFD
Bearing: 62.59° (ENE)The initial bearing on the course from PER to RFD is 62.59° and the compass direction is ENE.
Midpoint: 21.58153,176.47585The geographic midpoint between PER and RFD is in 8,764.49 km distance between both points in a bearing of 62.59°.
Distance: 17,528.98 kmThe shortest distance (air line) between PER and RFD is 17,528.98 km.
Driving route: -- ( - )The shortest route between PER and RFD is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: -13hThe time difference between PER (Australia/Perth) and RFD (America/Chicago) is -13 hours. This means that it is now 19:00 (29.05.2024) in PER and 06:00 (29.05.2024) in RFD.
How is the distance calculated?
To calculate the distance between PER 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.