Distance between cities › USA › Ohio › Marengo, OH › Distance from Marengo to Detroit Metropolitan Airport Book Hotels

Distance from Marengo, OH to DTW Airport

Distance

170 mi

Time

3 hours 25 mins

Gas Cost

$16 - $30

There are 128.57 miles from Marengo to Detroit Metropolitan Airport (DTW) in northwest direction and 170 miles (273.59 kilometers) by car, following the I-75 and SR 15 route.

Marengo and DTW Airport are 3 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Marengo, OH to DTW Airport. The halfway point is Van Buren, OH.

Marengo, OH and DTW Airport are in the same time zone (EDT). Current time in both locations is 1:21 pm.

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Lowest Price Rental Cars in Marengo, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Marengo »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 6.81 gallons of gas to cover the route between Marengo, OH and DTW Airport.

The estimated cost of gas to go from Marengo to DTW Airport is $21.83.

During the route, an average car will release 133.47 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 Marengo, OH and DTW Airport

If you want to meet halfway between Marengo, OH 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 41.098988 and -83.666260, or 41º 5' 56.3568" N, 83º 39' 58.536" W. This location is 84.81 miles away from Marengo, OH and DTW Airport and it would take approximately 1 hour 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Van Buren, OH, situated 83 miles from Marengo, OH and 86 miles from DTW Airport. It would take 1 hour 30 mins to go from Marengo to Van Buren and 1 hour 28 mins to go from DTW to Van Buren.