Distance between cities › USA › Texas › Comstock, TX › Distance from Comstock to Austin Book Hotels

Distance from Comstock, TX to Austin, UT

Distance

263 mi

Time

5 hours 2 mins

Gas Cost

$24 - $47

There are 209.99 miles from Comstock to Austin in northeast direction and 263 miles (423.26 kilometers) by car, following the I-35 route.

Comstock and Austin are 5 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Comstock, TX to Austin, UT. The halfway point is D Hanis, TX.

Comstock, TX and Austin, UT are in the same time zone (CDT). Current time in both locations is 8:08 pm.

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Lowest Price Rental Cars in Comstock, TX

Planning on renting a car to go from Comstock, TX to Austin, UT? Here there are some offers to rent a car in Comstock, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comstock »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 10.57 gallons of gas to cover the route between Comstock, TX and Austin, UT.

The estimated cost of gas to go from Comstock to Austin is $33.85.

During the route, an average car will release 207 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Comstock, TX and Austin, UT

If you want to meet halfway between Comstock, TX and Austin, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.317842 and -99.339920, or 29º 19' 4.2312" N, 99º 20' 23.712" W. This location is 131.54 miles away from Comstock, TX and Austin, UT and it would take approximately 2 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is D Hanis, TX, situated 134 miles from Comstock, TX and 129 miles from Austin, UT. It would take 2 hours 32 mins to go from Comstock to D Hanis and 2 hours 6 mins to go from Austin to D Hanis.