Distance between cities › USA › Kentucky › Jonancy, KY › Distance from Jonancy to Seneca Book Hotels

Distance from Jonancy, KY to Seneca, SD

Distance

1,326 mi

Time

1 day

Gas Cost

$124 - $240

There are 1,027.06 miles from Jonancy to Seneca in northwest direction and 1,326 miles (2,133.99 kilometers) by car, following the I-74 route.

Jonancy and Seneca are 1 day far apart, if you drive non-stop .

This is the fastest route from Jonancy, KY to Seneca, SD.

Please note the time difference between Jonancy, KY and Seneca, SD is 1 hour. The current time in Jonancy is 3:43 am and the current time in Seneca is 2:43 am.

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Lowest Price Rental Cars in Jonancy, KY

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Jonancy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 53.25 gallons of gas to cover the route between Jonancy, KY and Seneca, SD.

The estimated cost of gas to go from Jonancy to Seneca is $173.69.

During the route, an average car will release 1,043.19 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 Jonancy, KY and Seneca, SD

If you want to meet halfway between Jonancy, KY 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 41.633551 and -91.000542, or 41º 38' 0.7836" N, 91º 0' 1.9512" W. This location is 662.91 miles away from Jonancy, KY and Seneca, SD and it would take approximately 12 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 Wilton, IA, situated 681 miles from Jonancy, KY and 654 miles from Seneca, SD. It would take 12 hours 31 mins to go from Jonancy to Wilton and 12 hours 7 mins to go from Seneca to Wilton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Jonancy, KY and Seneca, SD is Davenport, IA, situated 648 miles from Jonancy, KY and 677 miles from Seneca, SD. It would take 11 hours 57 mins to go from Jonancy to Davenport and 12 hours 36 mins to go from Seneca to Davenport.