Distance between cities › USA › Minnesota › Grandy, MN › Distance from Grandy to Armstrong Book Hotels

Distance from Grandy, MN to Armstrong, MO

Distance

520 mi

Time

10 hours 5 mins

Gas Cost

$48 - $94

There are 440.76 miles from Grandy to Armstrong in south direction and 520 miles (836.86 kilometers) by car, following the US-10 route.

Grandy and Armstrong are 10 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Grandy, MN to Armstrong, MO.

Grandy, MN and Armstrong, MO are in the same time zone (CDT). Current time in both locations is 2:59 am.

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Lowest Price Rental Cars in Grandy, MN

Planning on renting a car to go from Grandy, MN to Armstrong, MO? Here there are some offers to rent a car in Grandy, MN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grandy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.87 gallons of gas to cover the route between Grandy, MN and Armstrong, MO.

The estimated cost of gas to go from Grandy to Armstrong is $68.06.

During the route, an average car will release 408.80 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 Grandy, MN and Armstrong, MO

If you want to meet halfway between Grandy, MN and Armstrong, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.939744 and -93.569895, or 41º 56' 23.0784" N, 93º 34' 11.622" W. This location is 259.78 miles away from Grandy, MN and Armstrong, MO and it would take approximately 5 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Huxley, IA, situated 276 miles from Grandy, MN and 249 miles from Armstrong, MO. It would take 5 hours 8 mins to go from Grandy to Huxley and 5 hours 6 mins to go from Armstrong to Huxley.

Major City Closest to Halfway Point

The major city closest to the halfway point between Grandy, MN and Armstrong, MO is Des Moines, IA, situated 294 miles from Grandy, MN and 229 miles from Armstrong, MO. It would take 5 hours 29 mins to go from Grandy to Des Moines and 4 hours 45 mins to go from Armstrong to Des Moines.