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

Distance from Freeport, TX to Walnut, IA

Distance

999 mi

Time

17 hours 52 mins

Gas Cost

$93 - $181

There are 865.32 miles from Freeport to Walnut in north direction and 999 miles (1,607.73 kilometers) by car, following the I-45 route.

Freeport and Walnut are 17 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Freeport, TX to Walnut, IA.

Freeport, TX and Walnut, IA are in the same time zone (CDT). Current time in both locations is 8:02 am.

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Lowest Price Rental Cars in Freeport, TX

Planning on renting a car to go from Freeport, TX to Walnut, IA? 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 40.12 gallons of gas to cover the route between Freeport, TX and Walnut, IA.

The estimated cost of gas to go from Freeport to Walnut is $130.87.

During the route, an average car will release 786.04 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 Freeport, TX and Walnut, IA

If you want to meet halfway between Freeport, TX and Walnut, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.498708 and -97.463437, or 35º 29' 55.3488" N, 97º 27' 48.3732" W. This location is 499.50 miles away from Freeport, TX and Walnut, IA and it would take approximately 8 hours 56 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Oklahoma City, OK, situated 505.72 miles from Freeport, TX and 496.83 miles from Walnut, IA. It would take 9 hours 5 mins to go from Freeport to Oklahoma City and 8 hours 54 mins to go from Walnut to Oklahoma City.

Major Cities Along the Route

Some other major cities along the route include Norman, OK, Carrollton, TX, Dallas, TX, Lewisville, TX, Topeka, KS, Denton, TX, The Woodlands, TX and Houston, TX.