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

Distance from Trinity, TX to Monroe, LA

Distance

274 mi

Time

5 hours 18 mins

Gas Cost

$26 - $50

There are 219.75 miles from Trinity to Monroe in northeast direction and 274 miles (440.96 kilometers) by car, following the I-20 route.

Trinity and Monroe are 5 hours 18 mins far apart, if you drive non-stop .

This is the fastest route from Trinity, TX to Monroe, LA. The halfway point is De Berry, TX.

Trinity, TX and Monroe, LA are in the same time zone (CDT). Current time in both locations is 3:57 am.

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Lowest Price Rental Cars in Trinity, TX

Planning on renting a car to go from Trinity, TX to Monroe, 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 11.02 gallons of gas to cover the route between Trinity, TX and Monroe, LA.

The estimated cost of gas to go from Trinity to Monroe is $35.94.

During the route, an average car will release 215.83 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 Monroe, LA

If you want to meet halfway between Trinity, TX and Monroe, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.251350 and -94.212761, or 32º 15' 4.86" N, 94º 12' 45.9396" W. This location is 137.15 miles away from Trinity, TX and Monroe, LA and it would take approximately 2 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is De Berry, TX, situated 151 miles from Trinity, TX and 129 miles from Monroe, LA. It would take 2 hours 45 mins to go from Trinity to De Berry and 2 hours 15 mins to go from Monroe to De Berry.