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

Distance from Olar, SC to Alpena, SD

Distance

1,486 mi

Time

1 day 3 hours

Gas Cost

$139 - $269

There are 1,194.22 miles from Olar to Alpena in northwest direction and 1,486 miles (2,391.49 kilometers) by car, following the I-70 route.

Olar and Alpena are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Olar, SC to Alpena, SD. The halfway point is Jennings, MO.

Please note the time difference between Olar, SC and Alpena, SD is 1 hour. The current time in Olar is 7:49 pm and the current time in Alpena is 6:49 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Olar, SC to Alpena, SD:

Lowest Price Rental Cars in Olar, SC

Planning on renting a car to go from Olar, SC to Alpena, 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 59.69 gallons of gas to cover the route between Olar, SC and Alpena, SD.

The estimated cost of gas to go from Olar to Alpena is $194.71.

During the route, an average car will release 1,169.47 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 Alpena, SD

If you want to meet halfway between Olar, SC and Alpena, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.700699 and -90.234253, or 38º 42' 2.5164" N, 90º 14' 3.3108" W. This location is 743.15 miles away from Olar, SC and Alpena, SD and it would take approximately 13 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Jennings, MO, situated 764 miles from Olar, SC and 722 miles from Alpena, SD. It would take 11 hours 59 mins to go from Olar to Jennings and 10 hours 53 mins to go from Alpena to Jennings.

Major City Closest to Halfway Point

The major city closest to the halfway point between Olar, SC and Alpena, SD is Saint Louis, MO, situated 757 miles from Olar, SC and 728 miles from Alpena, SD. It would take 11 hours 52 mins to go from Olar to and 10 hours 59 mins to go from Alpena to Saint Louis.