Distance between cities › USA › South Dakota › Armour, SD › Distance from Armour to Webb Book Hotels

Distance from Armour, SD to Webb, MS

Distance

1,005 mi

Time

18 hours 43 mins

Gas Cost

$94 - $182

There are 777.47 miles from Armour to Webb in southeast direction and 1,005 miles (1,617.39 kilometers) by car, following the I-29 route.

Armour and Webb are 18 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Webb, MS.

Armour, SD and Webb, MS are in the same time zone (CDT). Current time in both locations is 8:57 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Webb, MS? Here there are some offers to rent a car in Armour, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Armour »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.35 gallons of gas to cover the route between Armour, SD and Webb, MS.

The estimated cost of gas to go from Armour to Webb is $131.61.

During the route, an average car will release 790.48 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Armour, SD and Webb, MS

If you want to meet halfway between Armour, SD and Webb, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.014092 and -94.369946, or 38º 0' 50.7312" N, 94º 22' 11.8056" W. This location is 502.32 miles away from Armour, SD and Webb, MS and it would take approximately 9 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Horton, MO, situated 503 miles from Armour, SD and 503 miles from Webb, MS. It would take 9 hours 29 mins to go from Armour to Horton and 9 hours 16 mins to go from Webb to Horton.