Distance between cities › USA › Illinois › Walnut, IL › Distance from Walnut to Wheaton Book Hotels

Distance from Walnut, IL to Wheaton, MD

Distance

792 mi

Time

15 hours

Gas Cost

$74 - $144

There are 682.52 miles from Walnut to Wheaton in southeast direction and 792 miles (1,274.60 kilometers) by car, following the I-76 and PATP route.

Walnut and Wheaton are 15 hours far apart, if you drive non-stop .

This is the fastest route from Walnut, IL to Wheaton, MD.

Please note the time difference between Walnut, IL and Wheaton, MD is 1 hour. The current time in Walnut is 2:41 pm and the current time in Wheaton is 3:41 pm.

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Lowest Price Rental Cars in Walnut, IL

Planning on renting a car to go from Walnut, IL to Wheaton, MD? Here there are some offers to rent a car in Walnut, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walnut »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 31.82 gallons of gas to cover the route between Walnut, IL and Wheaton, MD.

The estimated cost of gas to go from Walnut to Wheaton is $103.79.

During the route, an average car will release 623.36 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 Walnut, IL and Wheaton, MD

If you want to meet halfway between Walnut, IL and Wheaton, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.350115 and -82.8434, or 41º 21' 0.414" N, 82º 50' 36.24" W. This location is 396.12 miles away from Walnut, IL and Wheaton, MD and it would take approximately 7 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Castalia, OH, situated 394 miles from Walnut, IL and 412 miles from Wheaton, MD. It would take 7 hours 32 mins to go from Walnut to Castalia and 7 hours 51 mins to go from Wheaton to Castalia.