Distance between cities › USA › California › Vacaville, CA › Distance from Vacaville to Iona Book Hotels

Distance from Vacaville, CA to Iona, SD

Distance

1,561 mi

Time

1 day 3 hours

Gas Cost

$147 - $285

There are 1,227.59 miles from Vacaville to Iona in northeast direction and 1,561 miles (2,512.19 kilometers) by car, following the I-80 route.

Vacaville and Iona are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Vacaville, CA to Iona, SD.

Please note the time difference between Vacaville, CA and Iona, SD is 2 hours. The current time in Vacaville is 11:57 pm (Mar 12) and the current time in Iona is 1:57 am (Mar 13).

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Lowest Price Rental Cars in Vacaville, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Vacaville »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 62.70 gallons of gas to cover the route between Vacaville, CA and Iona, SD.

The estimated cost of gas to go from Vacaville to Iona is $206.36.

During the route, an average car will release 1,228.50 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Vacaville, CA and Iona, SD

If you want to meet halfway between Vacaville, CA and Iona, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.341096 and -110.399481, or 41º 20' 27.9456" N, 110º 23' 58.1316" W. This location is 780.67 miles away from Vacaville, CA and Iona, SD and it would take approximately 13 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fort Bridger, WY, situated 795 miles from Vacaville, CA and 769 miles from Iona, SD. It would take 13 hours 32 mins to go from Vacaville to Fort Bridger and 13 hours 57 mins to go from Iona to Fort Bridger.