Distance between cities › USA › Texas › Sinton, TX › Distance from Sinton to Odonnell Book Hotels

Distance from Sinton, TX to Odonnell, TX

Distance

492 mi

Time

8 hours 34 mins

Gas Cost

$46 - $89

There are 426.68 miles from Sinton to Odonnell in northwest direction and 492 miles (791.80 kilometers) by car, following the I-37 route.

Sinton and Odonnell are 8 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Sinton, TX to Odonnell, TX. The halfway point is Voca, TX.

Sinton, TX and Odonnell, TX are in the same time zone (CDT). Current time in both locations is 5:13 am.

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Lowest Price Rental Cars in Sinton, TX

Planning on renting a car to go from Sinton, TX to Odonnell, TX? Here there are some offers to rent a car in Sinton, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sinton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 19.75 gallons of gas to cover the route between Sinton, TX and Odonnell, TX.

The estimated cost of gas to go from Sinton to Odonnell is $64.16.

During the route, an average car will release 387.02 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 $3.25 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Sinton, TX and Odonnell, TX

If you want to meet halfway between Sinton, TX and Odonnell, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.936136 and -99.274559, or 30º 56' 10.0896" N, 99º 16' 28.4124" W. This location is 245.94 miles away from Sinton, TX and Odonnell, TX and it would take approximately 4 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Voca, TX, situated 265 miles from Sinton, TX and 239 miles from Odonnell, TX. It would take 4 hours 34 mins to go from Sinton to Voca and 4 hours 39 mins to go from Odonnell to Voca.