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

Distance from Webster, SD to Lafayette, IN

Distance

774 mi

Time

14 hours 37 mins

Gas Cost

$73 - $142

There are 636.27 miles from Webster to Lafayette in southeast direction and 774 miles (1,245.63 kilometers) by car, following the I-94 route.

Webster and Lafayette are 14 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Lafayette, IN.

Please note the time difference between Webster, SD and Lafayette, IN is 1 hour. The current time in Webster is 3:41 am and the current time in Lafayette is 4:41 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Webster, SD to Lafayette, IN:

Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Lafayette, IN? 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 31.09 gallons of gas to cover the route between Webster, SD and Lafayette, IN.

The estimated cost of gas to go from Webster to Lafayette is $102.33.

During the route, an average car will release 609.17 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Webster, SD and Lafayette, IN

If you want to meet halfway between Webster, SD and Lafayette, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.542557 and -91.160195, or 44º 32' 33.2052" N, 91º 9' 36.702" W. This location is 387.11 miles away from Webster, SD and Lafayette, IN and it would take approximately 7 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Osseo, WI, situated 358 miles from Webster, SD and 420 miles from Lafayette, IN. It would take 6 hours 51 mins to go from Webster to Osseo and 7 hours 54 mins to go from Lafayette to Osseo.