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

Distance from Grandy, MN to Oak Brook, IL

Distance

445 mi

Time

8 hours 15 mins

Gas Cost

$42 - $81

There are 370.57 miles from Grandy to Oak Brook in southeast direction and 445 miles (716.16 kilometers) by car, following the I-94 route.

Grandy and Oak Brook are 8 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Grandy, MN to Oak Brook, IL.

Grandy, MN and Oak Brook, IL are in the same time zone (CDT). Current time in both locations is 11:27 am.

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Lowest Price Rental Cars in Grandy, MN

Planning on renting a car to go from Grandy, MN to Oak Brook, IL? 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 17.89 gallons of gas to cover the route between Grandy, MN and Oak Brook, IL.

The estimated cost of gas to go from Grandy to Oak Brook is $58.35.

During the route, an average car will release 350.48 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 Grandy, MN and Oak Brook, IL

If you want to meet halfway between Grandy, MN and Oak Brook, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.973133 and -90.40743, or 43º 58' 23.2788" N, 90º 24' 26.748" W. This location is 222.72 miles away from Grandy, MN and Oak Brook, IL and it would take approximately 4 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Oakdale, WI, situated 219 miles from Grandy, MN and 227 miles from Oak Brook, IL. It would take 4 hours 4 mins to go from Grandy to Oakdale and 4 hours 12 mins to go from Oak Brook to Oakdale.