Maximum speed
mph on motorway
mph on other roads
Fuel consumption mpg
Fuel priceUSD / gal
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273.4
mi
4
h
19
min
9.3
gal
28.5
USD
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Distance from Dallas to San Antonio by car

The distance between Dallas and San Antonio is 273 miles by road including 255 miles on motorways. Distance from Dallas to San Antonio by car takes approximately 4 hours and 19 minutes.

The distance between Dallas and San Antonio is ranked 46th in the ranking popularity.
The driving time from Dallas to San Antonio is approximately 4 hours and 19 minutes without intermediate stops.
Use the "Intermediate points" field inside the "Show advanced options" to find out how to get from Dallas to San Antonio through specific transit points.
You can calculate the route from Dallas to San Antonio through any specific transit point by dragging and dropping the route on the map.
To find out how far is Dallas from San Antonio, all the intermediate path segments were totalized. Precise satellite coordinates of highways were used for this calculation.
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