Distance between cities › USA › Maryland › Denton, MD › Distance from Denton to Seneca Book Hotels

Distance from Denton, MD to Seneca, SD

Distance

1,555 mi

Time

1 day 5 hours

Gas Cost

$145 - $282

There are 1,283.73 miles from Denton to Seneca in northwest direction and 1,555 miles (2,502.53 kilometers) by car, following the I-90 route.

Denton and Seneca are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Denton, MD to Seneca, SD.

Please note the time difference between Denton, MD and Seneca, SD is 1 hour. The current time in Denton is 1:48 am and the current time in Seneca is 12:48 am.

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Lowest Price Rental Cars in Denton, MD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Denton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 62.45 gallons of gas to cover the route between Denton, MD and Seneca, SD.

The estimated cost of gas to go from Denton to Seneca is $203.72.

During the route, an average car will release 1,223.56 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 Denton, MD and Seneca, SD

If you want to meet halfway between Denton, MD 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 42.06672 and -88.106152, or 42º 4' 0.192" N, 88º 6' 22.1472" W. This location is 777.52 miles away from Denton, MD and Seneca, SD and it would take approximately 14 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Hoffman Estates, IL, situated 789 miles from Denton, MD and 769 miles from Seneca, SD. It would take 15 hours 5 mins to go from Denton to Hoffman Estates and 14 hours 20 mins to go from Seneca to Hoffman Estates.

Major City Closest to Halfway Point

The major city closest to the halfway point between Denton, MD and Seneca, SD is Chicago, IL, situated 756 miles from Denton, MD and 800 miles from Seneca, SD. It would take 14 hours 18 mins to go from Denton to Chicago and 15 hours 2 mins to go from Seneca to Chicago.