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

Distance from Tomball, TX to Eagan, TN

Distance

979 mi

Time

18 hours 28 mins

Gas Cost

$90 - $174

There are 805.52 miles from Tomball to Eagan in northeast direction and 979 miles (1,575.55 kilometers) by car, following the I-40 route.

Tomball and Eagan are 18 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from Tomball, TX to Eagan, TN.

Please note the time difference between Tomball, TX and Eagan, TN is 1 hour. The current time in Tomball is 8:36 pm and the current time in Eagan is 9:36 pm.

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Lowest Price Rental Cars in Tomball, TX

Planning on renting a car to go from Tomball, TX to Eagan, TN? 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 39.33 gallons of gas to cover the route between Tomball, TX and Eagan, TN.

The estimated cost of gas to go from Tomball to Eagan is $126.

During the route, an average car will release 770.48 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 Eagan, TN

If you want to meet halfway between Tomball, TX and Eagan, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.967489 and -90.971677, or 34º 58' 2.9604" N, 90º 58' 18.0372" W. This location is 489.61 miles away from Tomball, TX and Eagan, TN and it would take approximately 9 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Goodwin, AR, situated 507 miles from Tomball, TX and 474 miles from Eagan, TN. It would take 9 hours 17 mins to go from Tomball to Goodwin and 9 hours 22 mins to go from Eagan to Goodwin.