Distance between cities › USA › Texas › Freeport, TX › Distance from Freeport to Research Triangle Park Book Hotels

Distance from Freeport, TX to Research Triangle Park, NC

Distance

1,241 mi

Time

23 hours 11 mins

Gas Cost

$116 - $225

There are 1,073.06 miles from Freeport to Research Triangle Park in northeast direction and 1,241 miles (1,997.20 kilometers) by car, following the I-65 route.

Freeport and Research Triangle Park are 23 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Freeport, TX to Research Triangle Park, NC.

Please note the time difference between Freeport, TX and Research Triangle Park, NC is 1 hour. The current time in Freeport is 2:19 am and the current time in Research Triangle Park is 3:19 am.

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Lowest Price Rental Cars in Freeport, TX

Planning on renting a car to go from Freeport, TX to Research Triangle Park, NC? 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 49.83 gallons of gas to cover the route between Freeport, TX and Research Triangle Park, NC.

The estimated cost of gas to go from Freeport to Research Triangle Park is $162.55.

During the route, an average car will release 976.27 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 Research Triangle Park, NC

If you want to meet halfway between Freeport, TX and Research Triangle Park, NC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 31.538523 and -86.889688, or 31º 32' 18.6828" N, 86º 53' 22.8768" W. This location is 620.39 miles away from Freeport, TX and Research Triangle Park, NC and it would take approximately 11 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Evergreen, AL, situated 616 miles from Freeport, TX and 627 miles from Research Triangle Park, NC. It would take 11 hours 26 mins to go from Freeport to Evergreen and 11 hours 49 mins to go from Research Triangle Park to Evergreen.

Major Cities Along the Route

Some major cities along the route include Charlotte, NC, Atlanta, GA, Lafayette, LA, Pearland, TX, Montgomery, AL, Baton Rouge, LA, Beaumont, TX and Greensboro, NC.