Distance between cities › USA › Illinois › Gridley, IL › Distance from Gridley to Willis Book Hotels

Distance from Gridley, IL to Willis, MI

Distance

346 mi

Time

6 hours 30 mins

Gas Cost

$33 - $63

There are 292.42 miles from Gridley to Willis in northeast direction and 346 miles (556.83 kilometers) by car, following the I-94 route.

Gridley and Willis are 6 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Gridley, IL to Willis, MI.

Please note the time difference between Gridley, IL and Willis, MI is 1 hour. The current time in Gridley is 2:49 am and the current time in Willis is 3:49 am.

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Lowest Price Rental Cars in Gridley, IL

Planning on renting a car to go from Gridley, IL to Willis, MI? Here there are some offers to rent a car in Gridley, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gridley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.91 gallons of gas to cover the route between Gridley, IL and Willis, MI.

The estimated cost of gas to go from Gridley to Willis is $45.79.

During the route, an average car will release 272.61 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gridley, IL and Willis, MI

If you want to meet halfway between Gridley, IL and Willis, MI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.054098 and -86.478619, or 42º 3' 14.7528" N, 86º 28' 43.0284" W. This location is 173.24 miles away from Gridley, IL and Willis, MI and it would take approximately 3 hours 15 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, MI, situated 183 miles from Gridley, IL and 166 miles from Willis, MI. It would take 3 hours 35 mins to go from Gridley to Saint Joseph and 3 hours 6 mins to go from Willis to Saint Joseph.

Major City Closest to Halfway Point

The major city closest to the halfway point between Gridley, IL and Willis, MI is South Bend, IN, situated 178 miles from Gridley, IL and 165 miles from Willis, MI. It would take 3 hours 41 mins to go from Gridley to South Bend and 3 hours 31 mins to go from Willis to South Bend.