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

Distance from Trinity, TX to Iona, ID

Distance

1,553 mi

Time

1 day 4 hours

Gas Cost

$145 - $281

There are 1,254.57 miles from Trinity to Iona in northwest direction and 1,553 miles (2,499.31 kilometers) by car, following the I-80 route.

Trinity and Iona are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Trinity, TX to Iona, ID.

Please note the time difference between Trinity, TX and Iona, ID is 1 hour. The current time in Trinity is 3:50 am and the current time in Iona is 2:50 am.

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Lowest Price Rental Cars in Trinity, TX

Planning on renting a car to go from Trinity, TX to Iona, ID? 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 62.37 gallons of gas to cover the route between Trinity, TX and Iona, ID.

The estimated cost of gas to go from Trinity to Iona is $203.45.

During the route, an average car will release 1,221.93 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 Iona, ID

If you want to meet halfway between Trinity, TX and Iona, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.595168 and -102.786068, or 38º 35' 42.6048" N, 102º 47' 9.8448" W. This location is 776.49 miles away from Trinity, TX and Iona, ID and it would take approximately 14 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Eads, CO, situated 802 miles from Trinity, TX and 751 miles from Iona, ID. It would take 14 hours 32 mins to go from Trinity to Eads and 13 hours 51 mins to go from Iona to Eads.