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

Distance from Sinton, TX to Frontenac, MO

Distance

988 mi

Time

18 hours 9 mins

Gas Cost

$92 - $179

There are 838.34 miles from Sinton to Frontenac in northeast direction and 988 miles (1,590.03 kilometers) by car, following the I-44 route.

Sinton and Frontenac are 18 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Sinton, TX to Frontenac, MO.

Sinton, TX and Frontenac, MO are in the same time zone (CDT). Current time in both locations is 7:09 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Sinton, TX to Frontenac, MO:

Lowest Price Rental Cars in Sinton, TX

Planning on renting a car to go from Sinton, TX to Frontenac, MO? 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 39.67 gallons of gas to cover the route between Sinton, TX and Frontenac, MO.

The estimated cost of gas to go from Sinton to Frontenac is $129.42.

During the route, an average car will release 777.29 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 Frontenac, MO

If you want to meet halfway between Sinton, TX and Frontenac, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.754399 and -95.892682, or 34º 45' 15.8364" N, 95º 53' 33.6552" W. This location is 493.94 miles away from Sinton, TX and Frontenac, MO and it would take approximately 9 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kiowa, OK, situated 516 miles from Sinton, TX and 472 miles from Frontenac, MO. It would take 9 hours 19 mins to go from Sinton to Kiowa and 8 hours 50 mins to go from Frontenac to Kiowa.