Distance between cities › USA › Texas › Humble, TX › Distance from Humble to Calhoun Book Hotels

Distance from Humble, TX to Calhoun, MO

Distance

722 mi

Time

13 hours 31 mins

Gas Cost

$67 - $131

There are 592.49 miles from Humble to Calhoun in north direction and 722 miles (1,161.95 kilometers) by car, following the I-45 route.

Humble and Calhoun are 13 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Humble, TX to Calhoun, MO. The halfway point is Stringtown, OK.

Humble, TX and Calhoun, MO are in the same time zone (CDT). Current time in both locations is 3:04 pm.

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Lowest Price Rental Cars in Humble, TX

Planning on renting a car to go from Humble, TX to Calhoun, MO? Here there are some offers to rent a car in Humble, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Humble »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 29.01 gallons of gas to cover the route between Humble, TX and Calhoun, MO.

The estimated cost of gas to go from Humble to Calhoun is $94.62.

During the route, an average car will release 568.30 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 Humble, TX and Calhoun, MO

If you want to meet halfway between Humble, TX and Calhoun, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.544487 and -95.996574, or 34º 32' 40.1532" N, 95º 59' 47.6664" W. This location is 361.13 miles away from Humble, TX and Calhoun, MO and it would take approximately 6 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Stringtown, OK, situated 364 miles from Humble, TX and 366 miles from Calhoun, MO. It would take 6 hours 19 mins to go from Humble to Stringtown and 5 hours 52 mins to go from Calhoun to Stringtown.