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

Distance from Gridley, IL to Alpena, SD

Distance

703 mi

Time

12 hours 43 mins

Gas Cost

$66 - $127

There are 538.17 miles from Gridley to Alpena in northwest direction and 703 miles (1,131.37 kilometers) by car, following the I-29 route.

Gridley and Alpena are 12 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Gridley, IL to Alpena, SD.

Gridley, IL and Alpena, SD are in the same time zone (CDT). Current time in both locations is 10:38 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Gridley, IL to Alpena, SD:

Lowest Price Rental Cars in Gridley, IL

Planning on renting a car to go from Gridley, IL to Alpena, SD? 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 28.25 gallons of gas to cover the route between Gridley, IL and Alpena, SD.

The estimated cost of gas to go from Gridley to Alpena is $92.14.

During the route, an average car will release 553.41 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 Gridley, IL and Alpena, SD

If you want to meet halfway between Gridley, IL and Alpena, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.49312 and -94.305453, or 41º 29' 35.232" N, 94º 18' 19.6308" W. This location is 351.67 miles away from Gridley, IL and Alpena, SD and it would take approximately 6 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Stuart, IA, situated 342 miles from Gridley, IL and 363 miles from Alpena, SD. It would take 6 hours 20 mins to go from Gridley to Stuart and 6 hours 25 mins to go from Alpena to Stuart.