Distance between cities › USA › Texas › Otto, TX › Distance from Otto to Dempster Book Hotels

Distance from Otto, TX to Dempster, SD

Distance

1,026 mi

Time

18 hours 10 mins

Gas Cost

$96 - $186

There are 910.88 miles from Otto to Dempster in north direction and 1,026 miles (1,651.19 kilometers) by car, following the I-29 and US-6 route.

Otto and Dempster are 18 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Otto, TX to Dempster, SD.

Otto, TX and Dempster, SD are in the same time zone (CDT). Current time in both locations is 12:45 pm.

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Lowest Price Rental Cars in Otto, TX

Planning on renting a car to go from Otto, TX to Dempster, SD? Here there are some offers to rent a car in Otto, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Otto »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 41.18 gallons of gas to cover the route between Otto, TX and Dempster, SD.

The estimated cost of gas to go from Otto to Dempster is $134.34.

During the route, an average car will release 806.89 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 Otto, TX and Dempster, SD

If you want to meet halfway between Otto, TX and Dempster, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.147259 and -96.505796, or 38º 8' 50.1324" N, 96º 30' 20.8656" W. This location is 512.75 miles away from Otto, TX and Dempster, SD and it would take approximately 9 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Matfield Green, KS, situated 518 miles from Otto, TX and 518 miles from Dempster, SD. It would take 9 hours 5 mins to go from Otto to Matfield Green and 9 hours 33 mins to go from Dempster to Matfield Green.