Distance between cities › USA › South Dakota › Dewey, SD › Distance from Dewey to Detroit Metropolitan Airport Book Hotels

Distance from Dewey, SD to DTW Airport

Distance

1,266 mi

Time

22 hours 56 mins

Gas Cost

$116 - $225

Helpful Inaccurate

There are 1,048.64 miles from Dewey to Detroit Metropolitan Airport (DTW) in east direction and 1,266 miles (2,037.43 kilometers) by car, following the I-90 and US-14 route.

Dewey and DTW Airport are 22 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to DTW Airport. The halfway point is Hayward, MN.

Please note the time difference between Dewey, SD and DTW Airport is 2 hours. The current time in Dewey is 12:14 am and the current time in DTW Airport is 2:14 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to DTW Airport? Here there are some offers to rent a car in Dewey, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dewey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 50.84 gallons of gas to cover the route between Dewey, SD and DTW Airport.

The estimated cost of gas to go from Dewey to DTW Airport is $162.90.

During the route, an average car will release 996.13 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dewey, SD and DTW Airport

If you want to meet halfway between Dewey, SD and DTW Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.667671 and -93.199348, or 43º 40' 3.6156" N, 93º 11' 57.6528" W. This location is 633 miles away from Dewey, SD and DTW Airport and it would take approximately 11 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hayward, MN, situated 609 miles from Dewey, SD and 658 miles from DTW Airport. It would take 9 hours 2 mins to go from Dewey to Hayward and 9 hours 45 mins to go from DTW to Hayward.