Distance between cities › USA › Texas › Eagle Pass, TX › Distance from Eagle Pass to San Antonio Book Hotels

Distance from Eagle Pass, TX to San Antonio, TX

Distance

143 mi

Time

2 hours 39 mins

Gas Cost

$13 - $25

There are 130.85 miles from Eagle Pass to San Antonio in northeast direction and 143 miles (230.14 kilometers) by car, following the US-57 route.

Eagle Pass and San Antonio are 2 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Eagle Pass, TX to San Antonio, TX. The halfway point is Batesville, TX.

Eagle Pass, TX and San Antonio, TX are in the same time zone (CDT). Current time in both locations is 11:03 pm.

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Lowest Price Rental Cars in Eagle Pass, TX

Planning on renting a car to go from Eagle Pass, TX to San Antonio, TX? Here there are some offers to rent a car in Eagle Pass, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Eagle Pass »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 5.73 gallons of gas to cover the route between Eagle Pass, TX and San Antonio, TX.

The estimated cost of gas to go from Eagle Pass to San Antonio is $18.36.

During the route, an average car will release 112.21 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.21 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Eagle Pass, TX and San Antonio, TX

If you want to meet halfway between Eagle Pass, TX and San Antonio, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 28.941751 and -99.455757, or 28º 56' 30.3036" N, 99º 27' 20.7252" W. This location is 71.30 miles away from Eagle Pass, TX and San Antonio, TX and it would take approximately 1 hour 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Batesville, TX, situated 61 miles from Eagle Pass, TX and 83 miles from San Antonio, TX. It would take 1 hour 11 mins to go from Eagle Pass to Batesville and 1 hour 23 mins to go from San Antonio to Batesville.