Shortest distance between Castle Hills and San Antonio is 6.99 miles (11.25 km).
Flight distance from Castle Hills, TX to San Antonio, TX is 6.99 miles. Estimated flight time is 00 hours 01 minutes.
The driving distance from Castle Hills, Texas to San Antonio, Texas is: 10.09 miles (16.24 km) by car.
Driving from Castle Hills to San Antonio will take approximately 00 hours 14 minutes.
The distance between Castle Hills and San Antonio is 16 km if you choose to drive by road. You can go 00 hours 10 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Castle Hills and San Antonio. The current time is 05:46:48.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 20 minutes|
|40 mph (64.37 km/h)||00 hours 15 minutes|
|50 mph (80.47 km/h)||00 hours 12 minutes|
|60 mph (96.56 km/h)||00 hours 10 minutes|
|70 mph (112.65 km/h)||00 hours 08 minutes|
|75 mph (120.7 km/h)||00 hours 08 minutes|
|80 mph (128.75 km/h)||00 hours 07 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 1.35 liters (0.36 gallon) of gas to cover the route between Castle Hills and San Antonio.
The estimated cost of gas to go from Castle Hills to San Antonio is $1.46 (diesel $1.73).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on September 26, 2022.
The place names are translated into coordinates to approximate the distance between Castle Hills and San Antonio (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.