Shortest distance between Forney and San Antonio is 258.94 miles (416.72 km).
Flight distance from Houston to Atlanta is 258.94 miles. Estimated flight time is 00 hours 36 minutes.
It takes 00 hours 33 minutes to travel from Forney to San Antonio with an airplane (average speed of 550 miles).
The driving distance from Forney, Texas to San Antonio, Texas is: 306.35 miles (493.02 km) by car.
Driving from Forney to San Antonio will take approximately 04 hours 27 minutes.
The distance between Forney and San Antonio is 493 km if you choose to drive by road. You can go 05 hours 28 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 Forney and San Antonio. The current time is 23:46:40.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||10 hours 12 minutes|
|40 mph (64.37 km/h)||07 hours 39 minutes|
|50 mph (80.47 km/h)||06 hours 07 minutes|
|60 mph (96.56 km/h)||05 hours 06 minutes|
|70 mph (112.65 km/h)||04 hours 22 minutes|
|75 mph (120.7 km/h)||04 hours 05 minutes|
|80 mph (128.75 km/h)||03 hours 49 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 40.92 liters (10.81 gallon) of gas to cover the route between Forney and San Antonio.
The estimated cost of gas to go from Forney to San Antonio is $33.9 (diesel $36.13).
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 $3.136 (Diesel $3.342) /gallon. Last changed prices on July 30, 2021.
The place names are translated into coordinates to approximate the distance between Forney 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.