Distance between cities › USA › Missouri › Dexter, MO › Distance from Dexter to Midway International Airport Book Hotels

Distance from Dexter, MO to MDW Airport

Distance

409 mi

Time

7 hours 34 mins

Gas Cost

$37 - $73

Helpful Inaccurate

There are 364.41 miles from Dexter to Midway International Airport (MDW) in northeast direction and 409 miles (658.22 kilometers) by car, following the I-57 route.

Dexter and MDW Airport are 7 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Dexter, MO to MDW Airport. The halfway point is Watson, IL.

Dexter, MO and MDW Airport are in the same time zone (CDT). Current time in both locations is 11:34 pm.

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Lowest Price Rental Cars in Dexter, MO

Planning on renting a car to go from Dexter, MO to MDW Airport? Here there are some offers to rent a car in Dexter, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dexter »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 16.43 gallons of gas to cover the route between Dexter, MO and MDW Airport.

The estimated cost of gas to go from Dexter to MDW Airport is $52.64.

During the route, an average car will release 321.90 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 Dexter, MO and MDW Airport

If you want to meet halfway between Dexter, MO and MDW Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.043610 and -88.581802, or 39º 2' 36.996" N, 88º 34' 54.4872" W. This location is 204.56 miles away from Dexter, MO and MDW Airport and it would take approximately 3 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Watson, IL, situated 201 miles from Dexter, MO and 212 miles from MDW Airport. It would take 3 hours 22 mins to go from Dexter to Watson and 3 hours 52 mins to go from MDW to Watson.