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

Distance from Iona, SD to Gorham, NH

Distance

1,674 mi

Time

1 day 8 hours

Gas Cost

$156 - $303

There are 1,397.84 miles from Iona to Gorham in east direction and 1,674 miles (2,694.04 kilometers) by car and ferry, following the I-90 route.

Iona and Gorham are 1 day 8 hours far apart, if you drive non-stop for 1 day 6 hours and take a ferry for 2 hours 30 mins .

This is the fastest route from Iona, SD to Gorham, NH.

Please note the time difference between Iona, SD and Gorham, NH is 1 hour. The current time in Iona is 2:21 pm and the current time in Gorham is 3:21 pm.

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Lowest Price Rental Cars in Iona, SD

Planning on renting a car to go from Iona, SD to Gorham, NH? 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 67.24 gallons of gas to cover the route between Iona, SD and Gorham, NH.

The estimated cost of gas to go from Iona to Gorham is $219.35.

During the route, an average car will release 1,317.43 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 Gorham, NH

If you want to meet halfway between Iona, SD and Gorham, NH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.87916 and -85.116972, or 42º 52' 44.976" N, 85º 7' 1.0992" W. This location is 837.18 miles away from Iona, SD and Gorham, NH and it would take approximately 16 hours 29 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Saranac, MI, situated 830 miles from Iona, SD and 852 miles from Gorham, NH. It would take 16 hours 15 mins to go from Iona to Saranac and 16 hours 57 mins to go from Gorham to Saranac.

Major City Closest to Halfway Point

The major city closest to the halfway point between Iona, SD and Gorham, NH is Grand Rapids, MI, situated 801 miles from Iona, SD and 875 miles from Gorham, NH. It would take 15 hours 43 mins to go from Iona to Grand Rapids and 17 hours 20 mins to go from Gorham to Grand Rapids.