Distance from St.-Louis to Perth
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between the nearest airports St.-Louis (STL) and Perth (PER) is 17,536.13 km. This corresponds to an approximate flight time of 21h 7min. Similar flight routes: STL → ADL , STL → DPS , STL → MEL , STL → SUB , BLV → PER
Bearing: 243.81° (WSW)The initial bearing on the course from St.-Louis to Perth is 243.81° and the compass direction is WSW.
Midpoint: 14.26442,-177.29232The geographic midpoint between St.-Louis and Perth is in 8,770.95 km distance between both points in a bearing of 243.81°.
Distance: 17,541.89 kmThe shortest distance (air line) between St.-Louis and Perth is 17,541.89 km.
Driving route: -- ( - )The shortest route between St.-Louis and Perth is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 13hThe time difference between St.-Louis (America/Chicago) and Perth (Australia/Perth) is 13 hours. This means that it is now 06:21 (21.05.2024) in St.-Louis and 19:21 (21.05.2024) in Perth.
How is the distance calculated?
To calculate the distance between St.-Louis and Perth, 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.