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

Distance from Trinity, TX to Killona, LA

Distance

365 mi

Time

7 hours 5 mins

Gas Cost

$34 - $66

There are 298.45 miles from Trinity to Killona in southeast direction and 365 miles (587.41 kilometers) by car, following the I-10 and US-90 route.

Trinity and Killona are 7 hours 5 mins far apart, if you drive non-stop .

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

Trinity, TX and Killona, LA are in the same time zone (CDT). Current time in both locations is 8:08 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Trinity, TX to Killona, LA:

Lowest Price Rental Cars in Trinity, TX

Planning on renting a car to go from Trinity, TX to Killona, 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 14.65 gallons of gas to cover the route between Trinity, TX and Killona, LA.

The estimated cost of gas to go from Trinity to Killona is $47.78.

During the route, an average car will release 286.98 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 Killona, LA

If you want to meet halfway between Trinity, TX and Killona, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.245511 and -93.123336, or 30º 14' 43.8396" N, 93º 7' 24.0096" W. This location is 182.36 miles away from Trinity, TX and Killona, LA and it would take approximately 3 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Moss Bluff, LA, situated 186 miles from Trinity, TX and 189 miles from Killona, LA. It would take 3 hours 43 mins to go from Trinity to Moss Bluff and 3 hours 39 mins to go from Killona to Moss Bluff.