Distance between cities › USA › Texas › Freeport, TX › Distance from Freeport to Saint Clair Book Hotels

Distance from Freeport, TX to Saint Clair, MO

Distance

829 mi

Time

15 hours 48 mins

Gas Cost

$76 - $147

There are 695.88 miles from Freeport to Saint Clair in northeast direction and 829 miles (1,334.15 kilometers) by car, following the I-30 route.

Freeport and Saint Clair are 15 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Freeport, TX to Saint Clair, MO.

Freeport, TX and Saint Clair, MO are in the same time zone (CDT). Current time in both locations is 12:46 am.

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Lowest Price Rental Cars in Freeport, TX

Planning on renting a car to go from Freeport, TX to Saint Clair, MO? Here there are some offers to rent a car in Freeport, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Freeport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 33.28 gallons of gas to cover the route between Freeport, TX and Saint Clair, MO.

The estimated cost of gas to go from Freeport to Saint Clair is $106.62.

During the route, an average car will release 651.95 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 Freeport, TX and Saint Clair, MO

If you want to meet halfway between Freeport, TX and Saint Clair, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.082703 and -93.114148, or 34º 4' 57.7308" N, 93º 6' 50.9328" W. This location is 414.29 miles away from Freeport, TX and Saint Clair, MO and it would take approximately 7 hours 54 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Arkadelphia, AR, situated 429 miles from Freeport, TX and 402 miles from Saint Clair, MO. It would take 8 hours 3 mins to go from Freeport to Arkadelphia and 7 hours 51 mins to go from Saint Clair to Arkadelphia.