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

Distance from Humble, TX to Armour, SD

Distance

1,043 mi

Time

19 hours 1 min

Gas Cost

$97 - $189

There are 935.87 miles from Humble to Armour in north direction and 1,043 miles (1,678.55 kilometers) by car, following the I-45 route.

Humble and Armour are 19 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Humble, TX to Armour, SD. The halfway point is Nardin, OK.

Humble, TX and Armour, SD are in the same time zone (CDT). Current time in both locations is 10:41 am.

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Lowest Price Rental Cars in Humble, TX

Planning on renting a car to go from Humble, TX to Armour, SD? 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 41.88 gallons of gas to cover the route between Humble, TX and Armour, SD.

The estimated cost of gas to go from Humble to Armour is $136.63.

During the route, an average car will release 820.60 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 Armour, SD

If you want to meet halfway between Humble, TX and Armour, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.792835 and -97.371712, or 36º 47' 34.206" N, 97º 22' 18.1632" W. This location is 521.46 miles away from Humble, TX and Armour, SD and it would take approximately 9 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Nardin, OK, situated 538 miles from Humble, TX and 520 miles from Armour, SD. It would take 8 hours 53 mins to go from Humble to Nardin and 8 hours 18 mins to go from Armour to Nardin.