Distance between cities › USA › Wisconsin › Omro, WI › Distance from Omro to Rockham Book Hotels

Distance from Omro, WI to Rockham, SD

Distance

616 mi

Time

11 hours 47 mins

Gas Cost

$57 - $112

There are 500.26 miles from Omro to Rockham in west direction and 616 miles (991.36 kilometers) by car, following the I-90 route.

Omro and Rockham are 11 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Omro, WI to Rockham, SD.

Omro, WI and Rockham, SD are in the same time zone (CDT). Current time in both locations is 5:14 am.

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Lowest Price Rental Cars in Omro, WI

Planning on renting a car to go from Omro, WI to Rockham, SD? Here there are some offers to rent a car in Omro, WI

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Omro »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 24.74 gallons of gas to cover the route between Omro, WI and Rockham, SD.

The estimated cost of gas to go from Omro to Rockham is $80.71.

During the route, an average car will release 484.75 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 Omro, WI and Rockham, SD

If you want to meet halfway between Omro, WI and Rockham, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.666368 and -94.186563, or 43º 39' 58.9248" N, 94º 11' 11.6268" W. This location is 308.04 miles away from Omro, WI and Rockham, SD and it would take approximately 5 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Blue Earth, MN, situated 299 miles from Omro, WI and 322 miles from Rockham, SD. It would take 6 hours 1 min to go from Omro to Blue Earth and 5 hours 55 mins to go from Rockham to Blue Earth.