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Distance from Mason, IL to DTW Airport

Distance

424 mi

Time

8 hours 15 mins

Gas Cost

$39 - $77

There are 356.60 miles from Mason to Detroit Metropolitan Airport (DTW) in northeast direction and 424 miles (682.36 kilometers) by car, following the I-70 route.

Mason and DTW Airport are 8 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Mason, IL to DTW Airport. The halfway point is Hagerstown, IN.

Please note the time difference between Mason, IL and DTW Airport is 1 hour. The current time in Mason is 9:11 pm and the current time in DTW Airport is 10:11 pm.

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Lowest Price Rental Cars in Mason, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mason »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.01 gallons of gas to cover the route between Mason, IL and DTW Airport.

The estimated cost of gas to go from Mason to DTW Airport is $55.50.

During the route, an average car will release 333.32 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 Mason, IL and DTW Airport

If you want to meet halfway between Mason, IL 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 39.864071 and -85.141945, or 39º 51' 50.6556" N, 85º 8' 31.002" W. This location is 211.82 miles away from Mason, IL and DTW Airport and it would take approximately 4 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hagerstown, IN, situated 216 miles from Mason, IL and 247 miles from DTW Airport. It would take 3 hours 27 mins to go from Mason to Hagerstown and 3 hours 59 mins to go from DTW to Hagerstown.