Distance between cities › USA › Missouri › Henley, MO › Distance from Henley to Avon Book Hotels

Distance from Henley, MO to Avon, SD

Distance

560 mi

Time

10 hours 38 mins

Gas Cost

$52 - $101

There are 440.33 miles from Henley to Avon in northwest direction and 560 miles (901.23 kilometers) by car, following the I-29 and US-6 route.

Henley and Avon are 10 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Henley, MO to Avon, SD. The halfway point is Craig, MO.

Henley, MO and Avon, SD are in the same time zone (CDT). Current time in both locations is 5:58 am.

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Lowest Price Rental Cars in Henley, MO

Planning on renting a car to go from Henley, MO to Avon, SD? Here there are some offers to rent a car in Henley, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Henley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 22.48 gallons of gas to cover the route between Henley, MO and Avon, SD.

The estimated cost of gas to go from Henley to Avon is $73.34.

During the route, an average car will release 440.50 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 Henley, MO and Avon, SD

If you want to meet halfway between Henley, MO and Avon, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.174915 and -95.292900, or 40º 10' 29.694" N, 95º 17' 34.44" W. This location is 279.92 miles away from Henley, MO and Avon, SD and it would take approximately 5 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Craig, MO, situated 278 miles from Henley, MO and 279 miles from Avon, SD. It would take 5 hours 11 mins to go from Henley to Craig and 5 hours 25 mins to go from Avon to Craig.