Distance between cities › USA › Alabama › Cardiff, AL › Distance from Cardiff to Simms Book Hotels

Distance from Cardiff, AL to Simms, MT

Distance

1,941 mi

Time

1 day 11 hours

Gas Cost

$181 - $352

There are 1,611.70 miles from Cardiff to Simms in northwest direction and 1,941 miles (3,123.74 kilometers) by car, following the I-90 route.

Cardiff and Simms are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Cardiff, AL to Simms, MT.

Please note the time difference between Cardiff, AL and Simms, MT is 1 hour. The current time in Cardiff is 6:11 am and the current time in Simms is 5:11 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Cardiff, AL to Simms, MT:

Lowest Price Rental Cars in Cardiff, AL

Planning on renting a car to go from Cardiff, AL to Simms, MT? Here there are some offers to rent a car in Cardiff, AL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cardiff »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 77.97 gallons of gas to cover the route between Cardiff, AL and Simms, MT.

The estimated cost of gas to go from Cardiff to Simms is $254.33.

During the route, an average car will release 1,527.53 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 Cardiff, AL and Simms, MT

If you want to meet halfway between Cardiff, AL and Simms, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.62151 and -97.051123, or 43º 37' 17.436" N, 97º 3' 4.0428" W. This location is 970.69 miles away from Cardiff, AL and Simms, MT and it would take approximately 17 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Humboldt, SD, situated 1,056 miles from Cardiff, AL and 888 miles from Simms, MT. It would take 20 hours 1 min to go from Cardiff to Humboldt and 15 hours 35 mins to go from Simms to Humboldt.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cardiff, AL and Simms, MT is Sioux Falls, SD, situated 1,035 miles from Cardiff, AL and 910 miles from Simms, MT. It would take 19 hours 44 mins to go from Cardiff to Sioux Falls and 16 hours 1 min to go from Simms to Sioux Falls.