Distance between cities › USA › Missouri › Ridgeway, MO › Distance from Ridgeway to Union Book Hotels

Distance from Ridgeway, MO to Union, MS

Distance

757 mi

Time

15 hours 8 mins

Gas Cost

$71 - $137

There are 601.84 miles from Ridgeway to Union in southeast direction and 757 miles (1,218.27 kilometers) by car, following the I-55 route.

Ridgeway and Union are 15 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Ridgeway, MO to Union, MS.

Ridgeway, MO and Union, MS are in the same time zone (CDT). Current time in both locations is 5:32 am.

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Lowest Price Rental Cars in Ridgeway, MO

Planning on renting a car to go from Ridgeway, MO to Union, MS? Here there are some offers to rent a car in Ridgeway, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ridgeway »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.40 gallons of gas to cover the route between Ridgeway, MO and Union, MS.

The estimated cost of gas to go from Ridgeway to Union is $99.17.

During the route, an average car will release 595.62 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 Ridgeway, MO and Union, MS

If you want to meet halfway between Ridgeway, MO and Union, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.718545 and -91.874506, or 36º 43' 6.762" N, 91º 52' 28.2216" W. This location is 378.49 miles away from Ridgeway, MO and Union, MS and it would take approximately 7 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is West Plains, MO, situated 374 miles from Ridgeway, MO and 382 miles from Union, MS. It would take 7 hours 14 mins to go from Ridgeway to West Plains and 7 hours 55 mins to go from Union to West Plains.