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

Distance from Menno, SD to Opal, SD

Distance

374 mi

Time

7 hours 21 mins

Gas Cost

$33 - $65

There are 267.41 miles from Menno to Opal in northwest direction and 374 miles (601.89 kilometers) by car, following the I-90 route.

Menno and Opal are 7 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Menno, SD to Opal, SD. The halfway point is Vivian, SD.

Please note the time difference between Menno, SD and Opal, SD is 1 hour. The current time in Menno is 4:04 am and the current time in Opal is 3:04 am.

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Lowest Price Rental Cars in Menno, SD

Planning on renting a car to go from Menno, SD to Opal, SD? 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 15.01 gallons of gas to cover the route between Menno, SD and Opal, SD.

The estimated cost of gas to go from Menno to Opal is $47.05.

During the route, an average car will release 294.01 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 Menno, SD and Opal, SD

If you want to meet halfway between Menno, SD and Opal, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.910789 and -100.392059, or 43º 54' 38.8404" N, 100º 23' 31.4124" W. This location is 186.83 miles away from Menno, SD and Opal, SD and it would take approximately 3 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Vivian, SD, situated 171 miles from Menno, SD and 196 miles from Opal, SD. It would take 2 hours 51 mins to go from Menno to Vivian and 4 hours 26 mins to go from Opal to Vivian.