Distance between cities › USA › Texas › Trinity, TX › Distance from Trinity to Natchitoches Book Hotels

Distance from Trinity, TX to Natchitoches, LA

Distance

160 mi

Time

3 hours 24 mins

Gas Cost

$15 - $29

There are 146.35 miles from Trinity to Natchitoches in northeast direction and 160 miles (257.50 kilometers) by car, following the TX 103 route.

Trinity and Natchitoches are 3 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Trinity, TX to Natchitoches, LA.

Trinity, TX and Natchitoches, LA are in the same time zone (CDT). Current time in both locations is 5:07 am.

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Lowest Price Rental Cars in Trinity, TX

Planning on renting a car to go from Trinity, TX to Natchitoches, LA? Here there are some offers to rent a car in Trinity, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Trinity »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 6.43 gallons of gas to cover the route between Trinity, TX and Natchitoches, LA.

The estimated cost of gas to go from Trinity to Natchitoches is $20.98.

During the route, an average car will release 125.98 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 Trinity, TX and Natchitoches, LA

If you want to meet halfway between Trinity, TX and Natchitoches, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 31.390668 and -94.264724, or 31º 23' 26.4048" N, 94º 15' 53.0064" W. This location is 80.06 miles away from Trinity, TX and Natchitoches, LA and it would take approximately 1 hour 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Broaddus, TX, situated 86 miles from Trinity, TX and 83 miles from Natchitoches, LA. It would take 2 hours 1 min to go from Trinity to Broaddus and 1 hour 42 mins to go from Natchitoches to Broaddus.