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

Distance from Trinity, TX to Saint Rose, LA

Distance

374 mi

Time

7 hours 13 mins

Gas Cost

$35 - $68

There are 308.72 miles from Trinity to Saint Rose in southeast direction and 374 miles (601.89 kilometers) by car, following the I-10 and US-90 route.

Trinity and Saint Rose are 7 hours 13 mins far apart, if you drive non-stop .

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

Trinity, TX and Saint Rose, LA are in the same time zone (CDT). Current time in both locations is 5:39 am.

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Lowest Price Rental Cars in Trinity, TX

Planning on renting a car to go from Trinity, TX to Saint Rose, 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 15.03 gallons of gas to cover the route between Trinity, TX and Saint Rose, LA.

The estimated cost of gas to go from Trinity to Saint Rose is $49.02.

During the route, an average car will release 294.43 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 Saint Rose, LA

If you want to meet halfway between Trinity, TX and Saint Rose, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.247583 and -93.039776, or 30º 14' 51.2988" N, 93º 2' 23.1936" W. This location is 187.10 miles away from Trinity, TX and Saint Rose, LA and it would take approximately 3 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Iowa, LA, situated 192 miles from Trinity, TX and 184 miles from Saint Rose, LA. It would take 3 hours 47 mins to go from Trinity to Iowa and 3 hours 29 mins to go from Saint Rose to Iowa.