Distance between cities › USA › Missouri › Dexter, MO › Distance from Dexter to Saint Patrick Book Hotels

Distance from Dexter, MO to Saint Patrick, MO

Distance

317 mi

Time

6 hours 12 mins

Gas Cost

$28 - $54

There are 256.07 miles from Dexter to Saint Patrick in northwest direction and 317 miles (510.16 kilometers) by car, following the I-64 and US-40 and US-61 route.

Dexter and Saint Patrick are 6 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Dexter, MO to Saint Patrick, MO.

Dexter, MO and Saint Patrick, MO are in the same time zone (CDT). Current time in both locations is 2:18 am.

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Lowest Price Rental Cars in Dexter, MO

Planning on renting a car to go from Dexter, MO to Saint Patrick, MO? 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 12.73 gallons of gas to cover the route between Dexter, MO and Saint Patrick, MO.

The estimated cost of gas to go from Dexter to Saint Patrick is $39.33.

During the route, an average car will release 249.48 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 $3.09 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dexter, MO and Saint Patrick, MO

If you want to meet halfway between Dexter, MO and Saint Patrick, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.515869 and -90.38126, or 38º 30' 57.1284" N, 90º 22' 52.536" W. This location is 158.54 miles away from Dexter, MO and Saint Patrick, MO and it would take approximately 3 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sappington, MO, situated 161 miles from Dexter, MO and 158 miles from Saint Patrick, MO. It would take 3 hours to go from Dexter to Sappington and 3 hours 17 mins to go from Saint Patrick to Sappington.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dexter, MO and Saint Patrick, MO is Saint Louis, MO, situated 169 miles from Dexter, MO and 162 miles from Saint Patrick, MO. It would take 3 hours 10 mins to go from Dexter to Saint Louis and 3 hours 22 mins to go from Saint Patrick to Saint Louis.