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

Distance from Iona, SD to Quantico, MD

Distance

1,545 mi

Time

1 day 5 hours

Gas Cost

$144 - $280

There are 1,281.14 miles from Iona to Quantico in southeast direction and 1,545 miles (2,486.44 kilometers) by car, following the I-90 route.

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

This is the fastest route from Iona, SD to Quantico, MD. The halfway point is Lawndale, IL.

Please note the time difference between Iona, SD and Quantico, MD is 1 hour. The current time in Iona is 7:17 am and the current time in Quantico is 8:17 am.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Quantico, MD? 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 62.04 gallons of gas to cover the route between Iona, SD and Quantico, MD.

The estimated cost of gas to go from Iona to Quantico is $202.37.

During the route, an average car will release 1,215.46 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 Quantico, MD

If you want to meet halfway between Iona, SD and Quantico, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.862556 and -87.685051, or 41º 51' 45.2016" N, 87º 41' 6.1836" W. This location is 772.38 miles away from Iona, SD and Quantico, MD and it would take approximately 14 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lawndale, IL, situated 747 miles from Iona, SD and 809 miles from Quantico, MD. It would take 11 hours 14 mins to go from Iona to Lawndale and 12 hours 49 mins to go from Quantico to Lawndale.

Major City Closest to Halfway Point

The major city closest to the halfway point between Iona, SD and Quantico, MD is Chicago, IL, situated 745 miles from Iona, SD and 807 miles from Quantico, MD. It would take 11 hours 9 mins to go from Iona to and 12 hours 46 mins to go from Quantico to Chicago.