Distance between cities › USA › Missouri › Deepwater, MO › Distance from Deepwater to Buffalo Gap Book Hotels

Distance from Deepwater, MO to Buffalo Gap, SD

Distance

830 mi

Time

14 hours 24 mins

Gas Cost

$77 - $150

There are 615 miles from Deepwater to Buffalo Gap in northwest direction and 830 miles (1,335.76 kilometers) by car, following the I-90 route.

Deepwater and Buffalo Gap are 14 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Deepwater, MO to Buffalo Gap, SD.

Please note the time difference between Deepwater, MO and Buffalo Gap, SD is 1 hour. The current time in Deepwater is 9:42 am and the current time in Buffalo Gap is 8:42 am.

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Lowest Price Rental Cars in Deepwater, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Deepwater »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 33.35 gallons of gas to cover the route between Deepwater, MO and Buffalo Gap, SD.

The estimated cost of gas to go from Deepwater to Buffalo Gap is $108.77.

During the route, an average car will release 653.30 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 Deepwater, MO and Buffalo Gap, SD

If you want to meet halfway between Deepwater, MO 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 43.60864 and -96.873124, or 43º 36' 31.104" N, 96º 52' 23.2464" W. This location is 415.15 miles away from Deepwater, MO and Buffalo Gap, SD and it would take approximately 7 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Buffalo Ridge, SD, situated 451 miles from Deepwater, MO and 379 miles from Buffalo Gap, SD. It would take 8 hours 15 mins to go from Deepwater to Buffalo Ridge and 6 hours 13 mins to go from Buffalo Gap to Buffalo Ridge.

Major City Closest to Halfway Point

The major city closest to the halfway point between Deepwater, MO and Buffalo Gap, SD is Sioux Falls, SD, situated 447 miles from Deepwater, MO and 387 miles from Buffalo Gap, SD. It would take 8 hours 13 mins to go from Deepwater to Sioux Falls and 6 hours 23 mins to go from Buffalo Gap to Sioux Falls.