Distance between cities › USA › Alabama › Theodore, AL › Distance from Theodore to Irwin Book Hotels

Distance from Theodore, AL to Irwin, MO

Distance

768 mi

Time

14 hours 41 mins

Gas Cost

$72 - $139

There are 598.81 miles from Theodore to Irwin in northwest direction and 768 miles (1,235.98 kilometers) by car, following the US-65 route.

Theodore and Irwin are 14 hours 41 mins far apart, if you drive non-stop .

This is the fastest route from Theodore, AL to Irwin, MO.

Theodore, AL and Irwin, MO are in the same time zone (CDT). Current time in both locations is 7:37 am.

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Lowest Price Rental Cars in Theodore, AL

Planning on renting a car to go from Theodore, AL to Irwin, MO? Here there are some offers to rent a car in Theodore, AL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Theodore »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.84 gallons of gas to cover the route between Theodore, AL and Irwin, MO.

The estimated cost of gas to go from Theodore to Irwin is $100.61.

During the route, an average car will release 604.29 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 Theodore, AL and Irwin, MO

If you want to meet halfway between Theodore, AL and Irwin, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.061166 and -91.661506, or 34º 3' 40.1976" N, 91º 39' 41.4216" W. This location is 384.01 miles away from Theodore, AL and Irwin, MO and it would take approximately 7 hours 20 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grady, AR, situated 390 miles from Theodore, AL and 379 miles from Irwin, MO. It would take 8 hours 5 mins to go from Theodore to Grady and 6 hours 38 mins to go from Irwin to Grady.