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

Distance from Armour, SD to Sublette, KS

Distance

514 mi

Time

10 hours 20 mins

Gas Cost

$48 - $93

There are 424.10 miles from Armour to Sublette in southwest direction and 514 miles (827.20 kilometers) by car, following the US-83 route.

Armour and Sublette are 10 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Armour, SD to Sublette, KS.

Armour, SD and Sublette, KS are in the same time zone (CDT). Current time in both locations is 3:46 pm.

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Lowest Price Rental Cars in Armour, SD

Planning on renting a car to go from Armour, SD to Sublette, KS? 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 20.63 gallons of gas to cover the route between Armour, SD and Sublette, KS.

The estimated cost of gas to go from Armour to Sublette is $67.29.

During the route, an average car will release 404.13 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 Sublette, KS

If you want to meet halfway between Armour, SD and Sublette, KS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.672425 and -99.832477, or 40º 40' 20.73" N, 99º 49' 56.9172" W. This location is 256.81 miles away from Armour, SD and Sublette, KS and it would take approximately 5 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Johnson Lake, NE, situated 251 miles from Armour, SD and 263 miles from Sublette, KS. It would take 5 hours 12 mins to go from Armour to Johnson Lake and 5 hours 11 mins to go from Sublette to Johnson Lake.