Distance between cities › USA › Missouri › Nelson, MO › Distance from Nelson to Sidney Book Hotels

Distance from Nelson, MO to Sidney, MT

Distance

1,125 mi

Time

19 hours 7 mins

Gas Cost

$105 - $204

There are 820.22 miles from Nelson to Sidney in northwest direction and 1,125 miles (1,810.51 kilometers) by car, following the I-29 and US-6 route.

Nelson and Sidney are 19 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Nelson, MO to Sidney, MT.

Please note the time difference between Nelson, MO and Sidney, MT is 1 hour. The current time in Nelson is 10:01 am and the current time in Sidney is 9:01 am.

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Lowest Price Rental Cars in Nelson, MO

Planning on renting a car to go from Nelson, MO to Sidney, MT? Here there are some offers to rent a car in Nelson, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Nelson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 45.18 gallons of gas to cover the route between Nelson, MO and Sidney, MT.

The estimated cost of gas to go from Nelson to Sidney is $147.37.

During the route, an average car will release 885.13 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 Nelson, MO and Sidney, MT

If you want to meet halfway between Nelson, MO and Sidney, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.906145 and -96.861283, or 45º 54' 22.122" N, 96º 51' 40.6188" W. This location is 562.47 miles away from Nelson, MO and Sidney, MT and it would take approximately 9 hours 33 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is New Effington, SD, situated 622 miles from Nelson, MO and 510 miles from Sidney, MT. It would take 10 hours 57 mins to go from Nelson to New Effington and 8 hours 22 mins to go from Sidney to New Effington.