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Distance from Alliance, OH to DTW Airport

Distance

203 mi

Time

4 hours 1 min

Gas Cost

$19 - $36

Helpful Inaccurate

There are 146.97 miles from Alliance to Detroit Metropolitan Airport (DTW) in northwest direction and 203 miles (326.70 kilometers) by car, following the I-80 route.

Alliance and DTW Airport are 4 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Alliance, OH to DTW Airport. The halfway point is Milan, OH.

Alliance, OH and DTW Airport are in the same time zone (EDT). Current time in both locations is 4:52 pm.

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Lowest Price Rental Cars in Alliance, OH

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Alliance »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 8.17 gallons of gas to cover the route between Alliance, OH and DTW Airport.

The estimated cost of gas to go from Alliance to DTW Airport is $26.18.

During the route, an average car will release 160.06 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 Alliance, OH and DTW Airport

If you want to meet halfway between Alliance, 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 41.331348 and -82.594269, or 41º 19' 52.8528" N, 82º 35' 39.3684" W. This location is 101.71 miles away from Alliance, OH and DTW Airport and it would take approximately 2 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Milan, OH, situated 103 miles from Alliance, OH and 107 miles from DTW Airport. It would take 1 hour 45 mins to go from Alliance to Milan and 1 hour 46 mins to go from DTW to Milan.