Distance between cities › USA › South Dakota › Webster, SD › Distance from Webster to Lyons Book Hotels

Distance from Webster, SD to Lyons, SD

Distance

144 mi

Time

2 hours 31 mins

Gas Cost

$13 - $25

There are 115.72 miles from Webster to Lyons in southeast direction and 144 miles (231.75 kilometers) by car, following the I-29 and US-81 route.

Webster and Lyons are 2 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Lyons, SD. The halfway point is Dempster, SD.

Webster, SD and Lyons, SD are in the same time zone (CDT). Current time in both locations is 5:44 am.

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Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Lyons, SD? Here there are some offers to rent a car in Webster, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Webster »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 5.78 gallons of gas to cover the route between Webster, SD and Lyons, SD.

The estimated cost of gas to go from Webster to Lyons is $18.12.

During the route, an average car will release 113.21 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Webster, SD and Lyons, SD

If you want to meet halfway between Webster, SD and Lyons, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.700378 and -96.841919, or 44º 42' 1.3608" N, 96º 50' 30.9084" W. This location is 71.94 miles away from Webster, SD and Lyons, SD and it would take approximately 1 hour 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dempster, SD, situated 72 miles from Webster, SD and 77 miles from Lyons, SD. It would take 1 hour 29 mins to go from Webster to Dempster and 1 hour 38 mins to go from Lyons to Dempster.