Distance between cities › USA › Illinois › Orient, IL › Distance from Orient to Dudley Book Hotels

Distance from Orient, IL to Dudley, MO

Distance

122 mi

Time

2 hours 17 mins

Gas Cost

$11 - $22

There are 99.23 miles from Orient to Dudley in southwest direction and 122 miles (196.34 kilometers) by car, following the I-57 route.

Orient and Dudley are 2 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Orient, IL to Dudley, MO. The halfway point is Cairo, IL.

Orient, IL and Dudley, MO are in the same time zone (CDT). Current time in both locations is 1:20 am.

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Lowest Price Rental Cars in Orient, IL

Planning on renting a car to go from Orient, IL to Dudley, MO? Here there are some offers to rent a car in Orient, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Orient »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 4.89 gallons of gas to cover the route between Orient, IL and Dudley, MO.

The estimated cost of gas to go from Orient to Dudley is $15.96.

During the route, an average car will release 95.87 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 Orient, IL and Dudley, MO

If you want to meet halfway between Orient, IL and Dudley, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.047615 and -89.201309, or 37º 2' 51.414" N, 89º 12' 4.7124" W. This location is 60.92 miles away from Orient, IL and Dudley, MO and it would take approximately 1 hour 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cairo, IL, situated 70 miles from Orient, IL and 60 miles from Dudley, MO. It would take 1 hour 17 mins to go from Orient to Cairo and 1 hour 4 mins to go from Dudley to Cairo.