Distance between cities › USA › South Dakota › Selby, SD › Distance from Selby to Lyon Book Hotels

Distance from Selby, SD to Lyon, MS

Distance

1,203 mi

Time

21 hours 43 mins

Gas Cost

$112 - $218

There are 926.76 miles from Selby to Lyon in southeast direction and 1,203 miles (1,936.04 kilometers) by car, following the I-29 and US-81 route.

Selby and Lyon are 21 hours 43 mins far apart, if you drive non-stop .

This is the fastest route from Selby, SD to Lyon, MS.

Selby, SD and Lyon, MS are in the same time zone (CDT). Current time in both locations is 11:40 am.

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Lowest Price Rental Cars in Selby, SD

Planning on renting a car to go from Selby, SD to Lyon, MS? Here there are some offers to rent a car in Selby, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Selby »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 48.31 gallons of gas to cover the route between Selby, SD and Lyon, MS.

The estimated cost of gas to go from Selby to Lyon is $157.59.

During the route, an average car will release 946.51 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 Selby, SD and Lyon, MS

If you want to meet halfway between Selby, SD and Lyon, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.829408 and -94.805468, or 39º 49' 45.8688" N, 94º 48' 19.6848" W. This location is 601.47 miles away from Selby, SD and Lyon, MS and it would take approximately 10 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint Joseph, MO, situated 589 miles from Selby, SD and 616 miles from Lyon, MS. It would take 10 hours 28 mins to go from Selby to Saint Joseph and 11 hours 19 mins to go from Lyon to Saint Joseph.