Distance between cities › USA › South Dakota › Custer, SD › Distance from Custer to McDonough Book Hotels

Distance from Custer, SD to McDonough, GA

Distance

1,576 mi

Time

1 day 4 hours

Gas Cost

$147 - $286

There are 1,264.35 miles from Custer to McDonough in southeast direction and 1,576 miles (2,536.33 kilometers) by car, following the I-29 route.

Custer and McDonough are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Custer, SD to McDonough, GA. The halfway point is Grain Valley, MO.

Please note the time difference between Custer, SD and McDonough, GA is 2 hours. The current time in Custer is 2:39 am and the current time in McDonough is 4:39 am.

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Lowest Price Rental Cars in Custer, SD

Planning on renting a car to go from Custer, SD to McDonough, GA? Here there are some offers to rent a car in Custer, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Custer »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 63.31 gallons of gas to cover the route between Custer, SD and McDonough, GA.

The estimated cost of gas to go from Custer to McDonough is $206.53.

During the route, an average car will release 1,240.42 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 Custer, SD and McDonough, GA

If you want to meet halfway between Custer, SD and McDonough, GA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.056374 and -94.174133, or 39º 3' 22.9464" N, 94º 10' 26.8788" W. This location is 788.24 miles away from Custer, SD and McDonough, GA and it would take approximately 14 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grain Valley, MO, situated 767 miles from Custer, SD and 807 miles from McDonough, GA. It would take 10 hours 51 mins to go from Custer to Grain Valley and 12 hours 10 mins to go from McDonough to Grain Valley.

Major City Closest to Halfway Point

The major city closest to the halfway point between Custer, SD and McDonough, GA is Kansas City, MO, situated 744 miles from Custer, SD and 829 miles from McDonough, GA. It would take 10 hours 28 mins to go from Custer to and 12 hours 31 mins to go from McDonough to Kansas City.