Distance from HOU to CIA
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports William P Hobby Airport (HOU) and Ciampino–G. B. Pastine International Airport (CIA) is 9,190.89 km. This corresponds to an approximate flight time of 11h 18min. Similar flight routes: HOU → FCO , HOU → NAP , HOU → PSA , HOU → BLQ , IAH → CIA
Bearing: 82.07° (E)The initial bearing on the course from HOU to CIA is 82.07° and the compass direction is E.
Midpoint: 50.54338,-47.34394The geographic midpoint between HOU and CIA is in 4,585.83 km distance between both points in a bearing of 82.07°.
Distance: 9,171.65 kmThe shortest distance (air line) between HOU and CIA is 9,171.65 km.
Driving route: -- ( - )The shortest route between HOU and CIA is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 7hThe time difference between HOU (America/Chicago) and CIA (Europe/Rome) is 7 hours. This means that it is now 06:56 (27.06.2024) in HOU and 13:56 (27.06.2024) in CIA.
How is the distance calculated?
To calculate the distance between HOU and CIA, 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.