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

Distance from Tomball, TX to Harper, TX

Distance

238 mi

Time

4 hours 48 mins

Gas Cost

$22 - $42

There are 217.10 miles from Tomball to Harper in west direction and 238 miles (383.02 kilometers) by car, following the US-290 route.

Tomball and Harper are 4 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Tomball, TX to Harper, TX. The halfway point is Lost Pines, TX.

Tomball, TX and Harper, TX are in the same time zone (CDT). Current time in both locations is 3:47 pm.

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Lowest Price Rental Cars in Tomball, TX

Planning on renting a car to go from Tomball, TX to Harper, TX? 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 9.57 gallons of gas to cover the route between Tomball, TX and Harper, TX.

The estimated cost of gas to go from Tomball to Harper is $30.67.

During the route, an average car will release 187.41 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 $3.21 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Tomball, TX and Harper, TX

If you want to meet halfway between Tomball, TX and Harper, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.132265 and -97.450287, or 30º 7' 56.154" N, 97º 27' 1.0332" W. This location is 119.09 miles away from Tomball, TX and Harper, TX and it would take approximately 2 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lost Pines, TX, situated 122 miles from Tomball, TX and 126 miles from Harper, TX. It would take 2 hours 22 mins to go from Tomball to Lost Pines and 2 hours 17 mins to go from Harper to Lost Pines.

Major City Closest to Halfway Point

The major city closest to the halfway point between Tomball, TX and Harper, TX is Austin, TX, situated 139 miles from Tomball, TX and 101 miles from Harper, TX. It would take 2 hours 44 mins to go from Tomball to and 1 hour 52 mins to go from Harper to Austin.