Distance between cities › USA › South Dakota › Central City, SD › Distance from Central City to Post Book Hotels

Distance from Central City, SD to Post, OR

Distance

1,227 mi

Time

22 hours 32 mins

Gas Cost

$114 - $222

There are 825.89 miles from Central City to Post in west direction and 1,227 miles (1,974.67 kilometers) by car, following the I-90 route.

Central City and Post are 22 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Central City, SD to Post, OR. The halfway point is Gold Creek, MT.

Please note the time difference between Central City, SD and Post, OR is 1 hour. The current time in Central City is 11:02 pm and the current time in Post is 10:02 pm.

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Lowest Price Rental Cars in Central City, SD

Planning on renting a car to go from Central City, SD to Post, OR? Here there are some offers to rent a car in Central City, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Central City »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.26 gallons of gas to cover the route between Central City, SD and Post, OR.

The estimated cost of gas to go from Central City to Post is $160.68.

During the route, an average car will release 965.06 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 Central City, SD and Post, OR

If you want to meet halfway between Central City, SD and Post, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.615707 and -112.991135, or 46º 36' 56.5452" N, 112º 59' 28.086" W. This location is 613.26 miles away from Central City, SD and Post, OR and it would take approximately 11 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gold Creek, MT, situated 632 miles from Central City, SD and 657 miles from Post, OR. It would take 9 hours 28 mins to go from Central City to Gold Creek and 11 hours 22 mins to go from Post to Gold Creek.