Shortest distance between Ennis and San Antonio is 229.26 miles (368.97 km).
Flight distance from Houston to Atlanta is 229.26 miles. Estimated flight time is 00 hours 32 minutes.
It takes 00 hours 29 minutes to travel from Ennis to San Antonio with an airplane (average speed of 550 miles).
The driving distance from Ennis, Texas to San Antonio, Texas is: 270.31 miles (435.02 km) by car.
Driving from Ennis to San Antonio will take approximately 04 hours 01 minutes.
The distance between Ennis and San Antonio is 435 km if you choose to drive by road. You can go 04 hours 50 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 Ennis and San Antonio. The current time is 15:20:30.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||09 hours 00 minutes|
|40 mph (64.37 km/h)||06 hours 45 minutes|
|50 mph (80.47 km/h)||05 hours 24 minutes|
|60 mph (96.56 km/h)||04 hours 30 minutes|
|70 mph (112.65 km/h)||03 hours 51 minutes|
|75 mph (120.7 km/h)||03 hours 36 minutes|
|80 mph (128.75 km/h)||03 hours 22 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 36.11 liters (9.54 gallon) of gas to cover the route between Ennis and San Antonio.
The estimated cost of gas to go from Ennis to San Antonio is $29.27 (diesel $31.34).
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 $3.069 (Diesel $3.286) /gallon. Last changed prices on June 15, 2021.
The place names are translated into coordinates to approximate the distance between Ennis 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.