Distance between cities › USA › Alabama › Oakman, AL › Distance from Oakman to Buffalo Gap Book Hotels

Distance from Oakman, AL to Buffalo Gap, SD

Distance

1,399 mi

Time

1 day 1 hour

Gas Cost

$130 - $253

There are 1,090.27 miles from Oakman to Buffalo Gap in northwest direction and 1,399 miles (2,251.47 kilometers) by car, following the I-90 route.

Oakman and Buffalo Gap are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Oakman, AL to Buffalo Gap, SD.

Please note the time difference between Oakman, AL and Buffalo Gap, SD is 1 hour. The current time in Oakman is 7:55 am and the current time in Buffalo Gap is 6:55 am.

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Lowest Price Rental Cars in Oakman, AL

Planning on renting a car to go from Oakman, AL to Buffalo Gap, SD? Here there are some offers to rent a car in Oakman, AL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oakman »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.17 gallons of gas to cover the route between Oakman, AL and Buffalo Gap, SD.

The estimated cost of gas to go from Oakman to Buffalo Gap is $183.24.

During the route, an average car will release 1,100.55 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 Oakman, AL and Buffalo Gap, SD

If you want to meet halfway between Oakman, AL and Buffalo Gap, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.993548 and -95.049551, or 39º 59' 36.7728" N, 95º 2' 58.3836" W. This location is 699.36 miles away from Oakman, AL and Buffalo Gap, SD and it would take approximately 12 hours 45 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 Point, MO, situated 738 miles from Oakman, AL and 671 miles from Buffalo Gap, SD. It would take 14 hours 29 mins to go from Oakman to New Point and 11 hours 22 mins to go from Buffalo Gap to New Point.