Distance between cities › USA › South Dakota › Herreid, SD › Distance from Herreid to Roach Book Hotels

Distance from Herreid, SD to Roach, MO

Distance

818 mi

Time

15 hours 2 mins

Gas Cost

$76 - $148

There are 656.47 miles from Herreid to Roach in southeast direction and 818 miles (1,316.44 kilometers) by car, following the I-29 and US-81 route.

Herreid and Roach are 15 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Herreid, SD to Roach, MO.

Herreid, SD and Roach, MO are in the same time zone (CDT). Current time in both locations is 3:17 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Herreid, SD to Roach, MO:

Lowest Price Rental Cars in Herreid, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Herreid »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.83 gallons of gas to cover the route between Herreid, SD and Roach, MO.

The estimated cost of gas to go from Herreid to Roach is $107.10.

During the route, an average car will release 643.24 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 Herreid, SD and Roach, MO

If you want to meet halfway between Herreid, SD and Roach, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.389172 and -96.36344, or 42º 23' 21.0192" N, 96º 21' 48.384" W. This location is 408.75 miles away from Herreid, SD and Roach, MO and it would take approximately 7 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sergeant Bluff, IA, situated 395 miles from Herreid, SD and 424 miles from Roach, MO. It would take 7 hours to go from Herreid to Sergeant Bluff and 8 hours 7 mins to go from Roach to Sergeant Bluff.