Distance from Dallas, TX to San Antonio, TX

Distance

273 mi

Time

4 hours 58 mins

Gas Cost

$20 - $38

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There are 252.44 miles from Dallas to San Antonio in southwest direction and 273 miles (439.35 kilometers) by car, following the I-35E route.

Dallas and San Antonio are 4 hours 58 mins far apart, if you drive non-stop.

This is the fastest route from Dallas, TX to San Antonio, TX. The halfway point is Belton, TX.

Dallas, TX and San Antonio, TX are in the same time zone (Central Daylight Time). Current time in both locations is 6:42 am.

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Gas Consumption and Emissions

A car with an MPG of will need 12.66 gallons of gas to cover the route between Dallas, TX and San Antonio, TX.

The estimated cost of gas to go from Dallas to San Antonio is $31.64.

During the route, an average car will release 247.97 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.


Halfway Point Between Dallas, TX and San Antonio, TX

If you want to meet halfway between Dallas, 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 31.022734 and -97.481548, or 31º 1' 21.8424" N, 97º 28' 53.5728" W. This location is 136.69 miles away from Dallas, TX and San Antonio, TX and it would take approximately 2 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Belton, TX, situated 135.67 miles from Dallas, TX and 138.92 miles from San Antonio, TX. It would take 2 hours 27 mins to go from Dallas to Belton and 2 hours 33 mins to go from San Antonio to Belton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dallas, TX and San Antonio, TX is Killeen, TX, situated 152.43 miles from Dallas, TX and 145.75 miles from San Antonio, TX. It would take 2 hours 49 mins to go from Dallas to Killeen and 2 hours 46 mins to go from San Antonio to Killeen.

Major Cities Along the Route

Some other major cities along the route include Waco, TX, Round Rock, TX and Austin, TX.


Best Hotels In or Near San Antonio, TX

Do you have where to stay when you arrive to San Antonio, TX? Check out our hotel recommendations:


Lowest Price Rental Cars in Dallas, TX

Planning on renting a car to go from Dallas, TX to San Antonio, TX? Here there are some offers to rent a car in or near Dallas, TX:

Small

Small cars

From $14

Intermediate

Intermediate cars

From $18

Full-size

Full-size cars

From $24

SUVs

SUVs

From $28

Vans

Vans

From $40


Compare rental car prices in Dallas »

Weather in Dallas and San Antonio

Dallas

No precipitation throughout the week, with temperatures peaking at 84°F on Thursday.

Mon
Oct 23
Tue
Oct 24
Wed
Oct 25
Thu
Oct 26
Fri
Oct 27
Clear day Wind Clear day Wind Wind
84° 52° 67° 54° 70° 44° 84° 49° 65° 51°
6% Rain probability 9% Rain probability 13% Rain probability 8% Rain probability 5% Rain probability
4 283 degrees 13 335 degrees 6 311 degrees 8 193 degrees 16 8 degrees

San Antonio

No precipitation throughout the week, with temperatures falling to 73°F on Saturday.

Mon
Oct 23
Tue
Oct 24
Wed
Oct 25
Thu
Oct 26
Fri
Oct 27
Clear day Clear day Clear day Clear day Wind
85° 56° 76° 58° 74° 48° 84° 46° 74° 51°
5% Rain probability 8% Rain probability 13% Rain probability 0% Rain probability 0% Rain probability
2 181 degrees 10 15 degrees 6 350 degrees 7 202 degrees 11 21 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Dallas, TX and San Antonio, TX in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 252.44 mi 406.26 km 219.36 nautical mi
Driving distance 273 mi 439.35 km 237.23 nautical mi

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