Distance between cities › USA › Texas › Lone Star, TX › Distance from Lone Star to Monroe Book Hotels

Distance from Lone Star, TX to Monroe, SD

Distance

871 mi

Time

16 hours 10 mins

Gas Cost

$80 - $155

There are 740.92 miles from Lone Star to Monroe in north direction and 871 miles (1,401.74 kilometers) by car, following the I-135 route.

Lone Star and Monroe are 16 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Lone Star, TX to Monroe, SD.

Lone Star, TX and Monroe, SD are in the same time zone (CDT). Current time in both locations is 4:06 pm.

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Lowest Price Rental Cars in Lone Star, TX

Planning on renting a car to go from Lone Star, TX to Monroe, SD? Here there are some offers to rent a car in Lone Star, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lone Star »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34.97 gallons of gas to cover the route between Lone Star, TX and Monroe, SD.

The estimated cost of gas to go from Lone Star to Monroe is $112.05.

During the route, an average car will release 685.19 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lone Star, TX and Monroe, SD

If you want to meet halfway between Lone Star, TX and Monroe, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.648637 and -97.309605, or 37º 38' 55.0932" N, 97º 18' 34.578" W. This location is 435.41 miles away from Lone Star, TX and Monroe, SD and it would take approximately 8 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Wichita, KS, situated 431.95 miles from Lone Star, TX and 440.05 miles from Monroe, SD. It would take 7 hours 56 mins to go from Lone Star to Wichita and 8 hours 19 mins to go from Monroe to Wichita.