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

Distance from Trinity, TX to Dedham, IA

Distance

849 mi

Time

16 hours 37 mins

Gas Cost

$79 - $154

There are 757.95 miles from Trinity to Dedham in north direction and 849 miles (1,366.33 kilometers) by car, following the US-69 route.

Trinity and Dedham are 16 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Trinity, TX to Dedham, IA.

Trinity, TX and Dedham, IA are in the same time zone (CDT). Current time in both locations is 3:46 am.

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Lowest Price Rental Cars in Trinity, TX

Planning on renting a car to go from Trinity, TX to Dedham, IA? 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 34.11 gallons of gas to cover the route between Trinity, TX and Dedham, IA.

The estimated cost of gas to go from Trinity to Dedham is $111.27.

During the route, an average car will release 668.28 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 Dedham, IA

If you want to meet halfway between Trinity, TX and Dedham, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.591293 and -95.197036, or 36º 35' 28.6548" N, 95º 11' 49.3296" W. This location is 424.67 miles away from Trinity, TX and Dedham, IA and it would take approximately 8 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Big Cabin, OK, situated 424 miles from Trinity, TX and 426 miles from Dedham, IA. It would take 8 hours 13 mins to go from Trinity to Big Cabin and 8 hours 25 mins to go from Dedham to Big Cabin.