Distance between cities › USA › South Dakota › Iona, SD › Distance from Iona to Buckingham Book Hotels

Distance from Iona, SD to Buckingham, IL

Distance

726 mi

Time

14 hours 13 mins

Gas Cost

$68 - $132

There are 599.84 miles from Iona to Buckingham in southeast direction and 726 miles (1,168.38 kilometers) by car, following the I-80 route.

Iona and Buckingham are 14 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Iona, SD to Buckingham, IL.

Iona, SD and Buckingham, IL are in the same time zone (CDT). Current time in both locations is 6:40 pm.

Any questions or tips to share?

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

Lowest Price Rental Cars in Iona, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Iona »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 29.16 gallons of gas to cover the route between Iona, SD and Buckingham, IL.

The estimated cost of gas to go from Iona to Buckingham is $95.11.

During the route, an average car will release 571.23 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 Iona, SD and Buckingham, IL

If you want to meet halfway between Iona, SD and Buckingham, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.506621 and -94.204898, or 41º 30' 23.8356" N, 94º 12' 17.6328" W. This location is 363 miles away from Iona, SD and Buckingham, IL and it would take approximately 7 hours 6 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dexter, IA, situated 371 miles from Iona, SD and 357 miles from Buckingham, IL. It would take 7 hours 33 mins to go from Iona to Dexter and 6 hours 45 mins to go from Buckingham to Dexter.