Distance between cities › USA › California › Grenada, CA › Distance from Grenada to Armour Book Hotels

Distance from Grenada, CA to Armour, SD

Distance

1,678 mi

Time

1 day 5 hours

Gas Cost

$156 - $304

There are 1,233.27 miles from Grenada to Armour in east direction and 1,678 miles (2,700.48 kilometers) by car, following the I-80 route.

Grenada and Armour are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Grenada, CA to Armour, SD. The halfway point is Piedmont, WY.

Please note the time difference between Grenada, CA and Armour, SD is 2 hours. The current time in Grenada is 5:12 am and the current time in Armour is 7:12 am.

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Lowest Price Rental Cars in Grenada, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grenada »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 67.39 gallons of gas to cover the route between Grenada, CA and Armour, SD.

The estimated cost of gas to go from Grenada to Armour is $219.84.

During the route, an average car will release 1,320.39 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 Grenada, CA and Armour, SD

If you want to meet halfway between Grenada, CA 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 41.369770 and -110.590820, or 41º 22' 11.172" N, 110º 35' 26.952" W. This location is 839.06 miles away from Grenada, CA and Armour, SD and it would take approximately 14 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Piedmont, WY, situated 902 miles from Grenada, CA and 830 miles from Armour, SD. It would take 14 hours 13 mins to go from Grenada to Piedmont and 13 hours 3 mins to go from Armour to Piedmont.