How far is Southlake, TX from San Antonio, TX?
Distance by Flight
Shortest distance between Southlake and San Antonio is 255.94 miles (411.9 km).
Flight distance from Southlake, TX to San Antonio, TX is 255.94 miles. Estimated flight time is 00 hours 37 minutes.
It takes 00 hours 33 minutes to travel from Southlake to San Antonio with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Southlake, Texas to San Antonio, Texas is: 311.33 miles (501.04 km) by car.
Driving from Southlake to San Antonio will take approximately 04 hours 30 minutes.
#1 Southlake
City in Tarrant County, Texas, United States
| Population | 32280 |
|---|---|
| GPS Coordinates | 32°56'28"N 97°8'3"W |
| Latitude | 32.9412400 |
| Longitude | -97.1341800 |
| Altitude | 195 |
| Country | United States |
#2 San Antonio
The seventh most populous city in the United States and the center of the San Antonio metropolitan area. It is located on the San Antonio River, in southern Texas. San Antonio is a major center for the tourism industry.
| Population | 1567118 |
|---|---|
| GPS Coordinates | 29°25'27"N 98°29'37"W |
| Latitude | 29.4241200 |
| Longitude | -98.4936300 |
| Altitude | 198 |
| Country | United States |
Ending point in San Antonio: Dolorosa Street (-98.493645,29.424163)
Estimated Travel Time Between Southlake and San Antonio
The distance between Southlake and San Antonio is 501 km if you choose to drive by road. You can go 05 hours 34 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 Southlake and San Antonio. The current time is 07:58:22.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 10 hours 22 minutes |
| 40 mph (64.37 km/h) | 07 hours 47 minutes |
| 50 mph (80.47 km/h) | 06 hours 13 minutes |
| 60 mph (96.56 km/h) | 05 hours 11 minutes |
| 70 mph (112.65 km/h) | 04 hours 26 minutes |
| 75 mph (120.7 km/h) | 04 hours 09 minutes |
| 80 mph (128.75 km/h) | 03 hours 53 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 41.59 liters (10.99 gallon) of gas to cover the route between Southlake and San Antonio.
The estimated cost of gas to go from Southlake to San Antonio is $33.19 (diesel $43.87).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $33.19 | $37.85 | $41.49 | $43.87 |
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 (in Texas ) per gallon of daily gas for calculations is $3.021 (Diesel $3.993) /gallon. Last changed prices on November 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Southlake 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.
