Distance between cities › USA › South Dakota › Wewela, SD › Distance from Wewela to Seneca Book Hotels

Distance from Wewela, SD to Seneca, SD

Distance

158 mi

Time

4 hours 21 mins

Gas Cost

$14 - $28

There are 142.34 miles from Wewela to Seneca in north direction and 158 miles (254.28 kilometers) by car, following the SD 47 route.

Wewela and Seneca are 4 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Wewela, SD to Seneca, SD.

Wewela, SD and Seneca, SD are in the same time zone (CDT). Current time in both locations is 6:41 am.

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Lowest Price Rental Cars in Wewela, SD

Planning on renting a car to go from Wewela, SD to Seneca, SD? Here there are some offers to rent a car in Wewela, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Wewela »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 6.34 gallons of gas to cover the route between Wewela, SD and Seneca, SD.

The estimated cost of gas to go from Wewela to Seneca is $19.88.

During the route, an average car will release 124.24 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Wewela, SD and Seneca, SD

If you want to meet halfway between Wewela, SD and Seneca, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.970818 and -99.509818, or 43º 58' 14.9448" N, 99º 30' 35.3448" W. This location is 78.95 miles away from Wewela, SD and Seneca, SD and it would take approximately 2 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fort Thompson, SD, situated 86 miles from Wewela, SD and 72 miles from Seneca, SD. It would take 2 hours 19 mins to go from Wewela to Fort Thompson and 2 hours 2 mins to go from Seneca to Fort Thompson.