Distance between cities › USA › South Carolina › Olar, SC › Distance from Olar to Andover Book Hotels

Distance from Olar, SC to Andover, SD

Distance

1,539 mi

Time

1 day 4 hours

Gas Cost

$143 - $279

There are 1,225.40 miles from Olar to Andover in northwest direction and 1,539 miles (2,476.78 kilometers) by car, following the I-29 and US-6 route.

Olar and Andover are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Olar, SC to Andover, SD. The halfway point is Saint Peters, MO.

Please note the time difference between Olar, SC and Andover, SD is 1 hour. The current time in Olar is 3:39 pm and the current time in Andover is 2:39 pm.

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Lowest Price Rental Cars in Olar, SC

Planning on renting a car to go from Olar, SC to Andover, SD? Here there are some offers to rent a car in Olar, SC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Olar »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 61.79 gallons of gas to cover the route between Olar, SC and Andover, SD.

The estimated cost of gas to go from Olar to Andover is $201.55.

During the route, an average car will release 1,210.55 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 Olar, SC and Andover, SD

If you want to meet halfway between Olar, SC and Andover, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.794586 and -90.571503, or 38º 47' 40.5096" N, 90º 34' 17.4108" W. This location is 769.26 miles away from Olar, SC and Andover, SD and it would take approximately 14 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saint Peters, MO, situated 785 miles from Olar, SC and 751 miles from Andover, SD. It would take 12 hours 17 mins to go from Olar to Saint Peters and 10 hours 58 mins to go from Andover to Saint Peters.

Major City Closest to Halfway Point

The major city closest to the halfway point between Olar, SC and Andover, SD is Saint Louis, MO, situated 757 miles from Olar, SC and 778 miles from Andover, SD. It would take 11 hours 48 mins to go from Olar to and 11 hours 24 mins to go from Andover to Saint Louis.