Distance between cities › USA › Oregon › Ione, OR › Distance from Ione to Sonnette Book Hotels

Distance from Ione, OR to Sonnette, MT

Distance

909 mi

Time

16 hours 48 mins

Gas Cost

$85 - $165

There are 677.39 miles from Ione to Sonnette in east direction and 909 miles (1,462.89 kilometers) by car, following the I-90 and US-2 and US-395 route.

Ione and Sonnette are 16 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Ione, OR to Sonnette, MT.

Please note the time difference between Ione, OR and Sonnette, MT is 1 hour. The current time in Ione is 5:45 am and the current time in Sonnette is 6:45 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Ione, OR to Sonnette, MT:

Lowest Price Rental Cars in Ione, OR

Planning on renting a car to go from Ione, OR to Sonnette, MT? Here there are some offers to rent a car in Ione, OR

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ione »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 36.50 gallons of gas to cover the route between Ione, OR and Sonnette, MT.

The estimated cost of gas to go from Ione to Sonnette is $119.06.

During the route, an average car will release 715.06 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 Ione, OR and Sonnette, MT

If you want to meet halfway between Ione, OR and Sonnette, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.646437 and -113.116468, or 46º 38' 47.1732" N, 113º 6' 59.2848" W. This location is 454.39 miles away from Ione, OR and Sonnette, MT and it would take approximately 8 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Drummond, MT, situated 459 miles from Ione, OR and 450 miles from Sonnette, MT. It would take 8 hours 44 mins to go from Ione to Drummond and 8 hours 5 mins to go from Sonnette to Drummond.