Distance between cities › USA › Texas › Tomball, TX › Distance from Tomball to Eldorado Book Hotels

Distance from Tomball, TX to Eldorado, OK

Distance

441 mi

Time

7 hours 57 mins

Gas Cost

$40 - $79

There are 383.10 miles from Tomball to Eldorado in northwest direction and 441 miles (709.72 kilometers) by car, following the US-81 and US-287 route.

Tomball and Eldorado are 7 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Tomball, TX to Eldorado, OK. The halfway point is Forest Hill, TX.

Tomball, TX and Eldorado, OK are in the same time zone (CDT). Current time in both locations is 9:58 pm.

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Lowest Price Rental Cars in Tomball, TX

Planning on renting a car to go from Tomball, TX to Eldorado, OK? Here there are some offers to rent a car in Tomball, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tomball »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.71 gallons of gas to cover the route between Tomball, TX and Eldorado, OK.

The estimated cost of gas to go from Tomball to Eldorado is $56.75.

During the route, an average car will release 347.03 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Tomball, TX and Eldorado, OK

If you want to meet halfway between Tomball, TX and Eldorado, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.686722 and -97.318146, or 32º 41' 12.1992" N, 97º 19' 5.3256" W. This location is 220.52 miles away from Tomball, TX and Eldorado, OK and it would take approximately 3 hours 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Forest Hill, TX, situated 232 miles from Tomball, TX and 215 miles from Eldorado, OK. It would take 3 hours 49 mins to go from Tomball to Forest Hill and 3 hours 49 mins to go from Eldorado to Forest Hill.

Major City Closest to Halfway Point

The major city closest to the halfway point between Tomball, TX and Eldorado, OK is Dallas, TX, situated 227 miles from Tomball, TX and 235 miles from Eldorado, OK. It would take 3 hours 57 mins to go from Tomball to and 4 hours 2 mins to go from Eldorado to Dallas.