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

Distance from Sinton, TX to Buffalo Gap, SD

Distance

1,303 mi

Time

1 day

Gas Cost

$121 - $236

There are 1,115.55 miles from Sinton to Buffalo Gap in northwest direction and 1,303 miles (2,096.98 kilometers) by car, following the US-287 route.

Sinton and Buffalo Gap are 1 day far apart, if you drive non-stop .

This is the fastest route from Sinton, TX to Buffalo Gap, SD.

Please note the time difference between Sinton, TX and Buffalo Gap, SD is 1 hour. The current time in Sinton is 9:16 am and the current time in Buffalo Gap is 8:16 am.

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Lowest Price Rental Cars in Sinton, TX

Planning on renting a car to go from Sinton, TX to Buffalo Gap, SD? 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 52.31 gallons of gas to cover the route between Sinton, TX and Buffalo Gap, SD.

The estimated cost of gas to go from Sinton to Buffalo Gap is $170.64.

During the route, an average car will release 1,024.90 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Sinton, TX and Buffalo Gap, SD

If you want to meet halfway between Sinton, TX and Buffalo Gap, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.494135 and -101.897979, or 35º 29' 38.886" N, 101º 53' 52.7244" W. This location is 651.29 miles away from Sinton, TX and Buffalo Gap, SD and it would take approximately 12 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Masterson, TX, situated 666 miles from Sinton, TX and 637 miles from Buffalo Gap, SD. It would take 11 hours 40 mins to go from Sinton to Masterson and 12 hours 51 mins to go from Buffalo Gap to Masterson.

Major City Closest to Halfway Point

The major city closest to the halfway point between Sinton, TX and Buffalo Gap, SD is Amarillo, TX, situated 635 miles from Sinton, TX and 667 miles from Buffalo Gap, SD. It would take 11 hours 8 mins to go from Sinton to Amarillo and 13 hours 22 mins to go from Buffalo Gap to Amarillo.