Distance between cities › USA › Virginia › Onemo, VA › Distance from Onemo to Allen Book Hotels

Distance from Onemo, VA to Allen, SD

Distance

1,714 mi

Time

1 day 8 hours

Gas Cost

$160 - $311

There are 1,404.42 miles from Onemo to Allen in northwest direction and 1,714 miles (2,758.42 kilometers) by car, following the I-90 route.

Onemo and Allen are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Onemo, VA to Allen, SD. The halfway point is Garden Prairie, IL.

Please note the time difference between Onemo, VA and Allen, SD is 2 hours. The current time in Onemo is 7:35 am and the current time in Allen is 5:35 am.

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Lowest Price Rental Cars in Onemo, VA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onemo »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 68.83 gallons of gas to cover the route between Onemo, VA and Allen, SD.

The estimated cost of gas to go from Onemo to Allen is $224.53.

During the route, an average car will release 1,348.58 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 Onemo, VA and Allen, SD

If you want to meet halfway between Onemo, VA 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 42.187901 and -88.689690, or 42º 11' 16.4436" N, 88º 41' 22.884" W. This location is 856.97 miles away from Onemo, VA and Allen, SD and it would take approximately 16 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 Garden Prairie, IL, situated 916 miles from Onemo, VA and 830 miles from Allen, SD. It would take 14 hours 57 mins to go from Onemo to Garden Prairie and 12 hours 31 mins to go from Allen to Garden Prairie.

Major City Closest to Halfway Point

The major city closest to the halfway point between Onemo, VA and Allen, SD is Rockford, IL, situated 935 miles from Onemo, VA and 820 miles from Allen, SD. It would take 15 hours 8 mins to go from Onemo to and 12 hours 25 mins to go from Allen to Rockford.