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

Distance from Denton, MD to Allen, SD

Distance

1,649 mi

Time

1 day 6 hours

Gas Cost

$154 - $299

There are 1,386.57 miles from Denton to Allen in northwest direction and 1,649 miles (2,653.81 kilometers) by car, following the I-90 route.

Denton and Allen are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Denton, MD to Allen, SD. The halfway point is Beloit, WI.

Please note the time difference between Denton, MD and Allen, SD is 2 hours. The current time in Denton is 10:00 pm and the current time in Allen is 8:00 pm.

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Lowest Price Rental Cars in Denton, MD

Planning on renting a car to go from Denton, MD to Allen, 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 66.24 gallons of gas to cover the route between Denton, MD and Allen, SD.

The estimated cost of gas to go from Denton to Allen is $216.08.

During the route, an average car will release 1,297.79 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 Allen, SD

If you want to meet halfway between Denton, MD and Allen, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.519245 and -88.982819, or 42º 31' 9.282" N, 88º 58' 58.1484" W. This location is 824.70 miles away from Denton, MD and Allen, SD and it would take approximately 15 hours 9 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Beloit, WI, situated 852 miles from Denton, MD and 801 miles from Allen, SD. It would take 13 hours 14 mins to go from Denton to Beloit and 12 hours 8 mins to go from Allen to Beloit.

Major City Closest to Halfway Point

The major city closest to the halfway point between Denton, MD and Allen, SD is Rockford, IL, situated 841 miles from Denton, MD and 821 miles from Allen, SD. It would take 13 hours 7 mins to go from Denton to and 12 hours 35 mins to go from Allen to Rockford.