Distance between cities › USA › Illinois › Rio, IL › Distance from Rio to Flowood Book Hotels

Distance from Rio, IL to Flowood, MS

Distance

721 mi

Time

13 hours 10 mins

Gas Cost

$67 - $131

There are 608.16 miles from Rio to Flowood in south direction and 721 miles (1,160.34 kilometers) by car, following the I-55 route.

Rio and Flowood are 13 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Rio, IL to Flowood, MS.

Rio, IL and Flowood, MS are in the same time zone (CDT). Current time in both locations is 8:43 am.

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Lowest Price Rental Cars in Rio, IL

Planning on renting a car to go from Rio, IL to Flowood, MS? Here there are some offers to rent a car in Rio, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rio »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 28.96 gallons of gas to cover the route between Rio, IL and Flowood, MS.

The estimated cost of gas to go from Rio to Flowood is $94.46.

During the route, an average car will release 567.35 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 Rio, IL and Flowood, MS

If you want to meet halfway between Rio, IL and Flowood, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.206725 and -89.539736, or 37º 12' 24.21" N, 89º 32' 23.0496" W. This location is 360.53 miles away from Rio, IL and Flowood, MS and it would take approximately 6 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Scott City, MO, situated 350 miles from Rio, IL and 374 miles from Flowood, MS. It would take 6 hours 30 mins to go from Rio to Scott City and 6 hours 46 mins to go from Flowood to Scott City.