Distance between cities › USA › Illinois › Ruma, IL › Distance from Ruma to Allen Book Hotels

Distance from Ruma, IL to Allen, SD

Distance

867 mi

Time

16 hours 57 mins

Gas Cost

$81 - $157

There are 717.73 miles from Ruma to Allen in northwest direction and 867 miles (1,395.30 kilometers) by car, following the I-29 and US-59 and US-71 route.

Ruma and Allen are 16 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Ruma, IL to Allen, SD.

Please note the time difference between Ruma, IL and Allen, SD is 1 hour. The current time in Ruma is 9:42 am and the current time in Allen is 8:42 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Ruma, IL to Allen, SD:

Lowest Price Rental Cars in Ruma, IL

Planning on renting a car to go from Ruma, IL to Allen, SD? Here there are some offers to rent a car in Ruma, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ruma »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34.80 gallons of gas to cover the route between Ruma, IL and Allen, SD.

The estimated cost of gas to go from Ruma to Allen is $113.52.

During the route, an average car will release 681.79 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 Ruma, IL and Allen, SD

If you want to meet halfway between Ruma, IL 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 40.944892 and -95.80046, or 40º 56' 41.6112" N, 95º 48' 1.656" W. This location is 433.25 miles away from Ruma, IL and Allen, SD and it would take approximately 8 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bartlett, IA, situated 440 miles from Ruma, IL and 427 miles from Allen, SD. It would take 8 hours 16 mins to go from Ruma to Bartlett and 8 hours 43 mins to go from Allen to Bartlett.

Major City Closest to Halfway Point

The major city closest to the halfway point between Ruma, IL and Allen, SD is Omaha, NE, situated 475 miles from Ruma, IL and 391 miles from Allen, SD. It would take 8 hours 57 mins to go from Ruma to Omaha and 8 hours 6 mins to go from Allen to Omaha.