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

Distance from Webster, SD to Avon, IN

Distance

828 mi

Time

15 hours 44 mins

Gas Cost

$77 - $150

There are 683.48 miles from Webster to Avon in southeast direction and 828 miles (1,332.54 kilometers) by car, following the I-94 route.

Webster and Avon are 15 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Avon, IN. The halfway point is Hudson, IA.

Please note the time difference between Webster, SD and Avon, IN is 1 hour. The current time in Webster is 5:57 am and the current time in Avon is 6:57 am.

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Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Avon, 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 33.24 gallons of gas to cover the route between Webster, SD and Avon, IN.

The estimated cost of gas to go from Webster to Avon is $108.43.

During the route, an average car will release 651.27 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 Webster, SD and Avon, IN

If you want to meet halfway between Webster, SD and Avon, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.451439 and -92.432381, or 42º 27' 5.1804" N, 92º 25' 56.5716" W. This location is 413.86 miles away from Webster, SD and Avon, IN and it would take approximately 7 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hudson, IA, situated 438 miles from Webster, SD and 437 miles from Avon, IN. It would take 6 hours 31 mins to go from Webster to Hudson and 6 hours 35 mins to go from Avon to Hudson.