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

Distance from Menno, SD to Avon, MT

Distance

946 mi

Time

16 hours 7 mins

Gas Cost

$88 - $172

There are 769.14 miles from Menno to Avon in northwest direction and 946 miles (1,522.44 kilometers) by car, following the I-90 route.

Menno and Avon are 16 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Menno, SD to Avon, MT. The halfway point is Gillette, WY.

Please note the time difference between Menno, SD and Avon, MT is 1 hour. The current time in Menno is 7:21 am and the current time in Avon is 6:21 am.

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Lowest Price Rental Cars in Menno, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Menno »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 38.01 gallons of gas to cover the route between Menno, SD and Avon, MT.

The estimated cost of gas to go from Menno to Avon is $123.99.

During the route, an average car will release 744.72 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 Menno, SD and Avon, MT

If you want to meet halfway between Menno, SD and Avon, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.241802 and -105.725578, or 44º 14' 30.4872" N, 105º 43' 32.0808" W. This location is 473.24 miles away from Menno, SD and Avon, MT and it would take approximately 8 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gillette, WY, situated 465 miles from Menno, SD and 518 miles from Avon, MT. It would take 6 hours 51 mins to go from Menno to Gillette and 7 hours 26 mins to go from Avon to Gillette.