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

Distance from Armour, SD to Melbourne, AR

Distance

750 mi

Time

14 hours 43 mins

Gas Cost

$70 - $136

There are 606.80 miles from Armour to Melbourne in southeast direction and 750 miles (1,207.01 kilometers) by car, following the I-29 route.

Armour and Melbourne are 14 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Melbourne, AR.

Armour, SD and Melbourne, AR are in the same time zone (CDT). Current time in both locations is 11:40 am.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Melbourne, AR? 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 30.13 gallons of gas to cover the route between Armour, SD and Melbourne, AR.

The estimated cost of gas to go from Armour to Melbourne is $98.30.

During the route, an average car will release 590.38 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 Melbourne, AR

If you want to meet halfway between Armour, SD and Melbourne, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.765466 and -94.792103, or 39º 45' 55.6776" N, 94º 47' 31.5708" W. This location is 375.17 miles away from Armour, SD and Melbourne, AR and it would take approximately 7 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 Saint Joseph, MO, situated 367 miles from Armour, SD and 385 miles from Melbourne, AR. It would take 6 hours 55 mins to go from Armour to Saint Joseph and 7 hours 53 mins to go from Melbourne to Saint Joseph.