Distance between cities › USA › Illinois › Ancona, IL › Distance from Ancona to Polson Book Hotels

Distance from Ancona, IL to Polson, MT

Distance

1,633 mi

Time

1 day 4 hours

Gas Cost

$152 - $296

There are 1,323.81 miles from Ancona to Polson in northwest direction and 1,633 miles (2,628.06 kilometers) by car, following the I-90 route.

Ancona and Polson are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Ancona, IL to Polson, MT.

Please note the time difference between Ancona, IL and Polson, MT is 1 hour. The current time in Ancona is 2:56 am and the current time in Polson is 1:56 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Ancona, IL to Polson, MT:

Lowest Price Rental Cars in Ancona, IL

Planning on renting a car to go from Ancona, IL to Polson, MT? Here there are some offers to rent a car in Ancona, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ancona »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 65.60 gallons of gas to cover the route between Ancona, IL and Polson, MT.

The estimated cost of gas to go from Ancona to Polson is $213.99.

During the route, an average car will release 1,285.23 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 Ancona, IL and Polson, MT

If you want to meet halfway between Ancona, IL and Polson, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.836142 and -101.753925, or 43º 50' 10.1112" N, 101º 45' 14.13" W. This location is 816.72 miles away from Ancona, IL and Polson, MT and it would take approximately 14 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cottonwood, SD, situated 842 miles from Ancona, IL and 798 miles from Polson, MT. It would take 14 hours 51 mins to go from Ancona to Cottonwood and 14 hours 4 mins to go from Polson to Cottonwood.