Shortest distance between Clarksville and San Antonio is 353.14 miles (568.32 km).
Flight distance from Clarksville, TX to San Antonio, TX is 353.14 miles. Estimated flight time is 00 hours 51 minutes.
It takes 00 hours 46 minutes to travel from Clarksville to San Antonio with an airplane (average speed of 550 miles).
The driving distance from Clarksville, Texas to San Antonio, Texas is: 430.7 miles (693.15 km) by car.
Driving from Clarksville to San Antonio will take approximately 06 hours 42 minutes.
The distance between Clarksville and San Antonio is 693 km if you choose to drive by road. You can go 07 hours 42 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 Clarksville and San Antonio. The current time is 05:27:58.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||14 hours 21 minutes|
|40 mph (64.37 km/h)||10 hours 46 minutes|
|50 mph (80.47 km/h)||08 hours 36 minutes|
|60 mph (96.56 km/h)||07 hours 10 minutes|
|70 mph (112.65 km/h)||06 hours 09 minutes|
|75 mph (120.7 km/h)||05 hours 44 minutes|
|80 mph (128.75 km/h)||05 hours 22 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 57.53 liters (15.2 gallon) of gas to cover the route between Clarksville and San Antonio.
The estimated cost of gas to go from Clarksville to San Antonio is $62.34 (diesel $73.7).
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 November 26, 2022.
The place names are translated into coordinates to approximate the distance between Clarksville 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.