Distance between cities › USA › Montana › Ryegate, MT › Distance from Ryegate to Killduff Book Hotels

Distance from Ryegate, MT to Killduff, IA

Distance

1,047 mi

Time

18 hours 14 mins

Gas Cost

$98 - $190

There are 873.60 miles from Ryegate to Killduff in southeast direction and 1,047 miles (1,684.98 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Ryegate and Killduff are 18 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Ryegate, MT to Killduff, IA.

Please note the time difference between Ryegate, MT and Killduff, IA is 1 hour. The current time in Ryegate is 2:32 pm and the current time in Killduff is 3:32 pm.

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Lowest Price Rental Cars in Ryegate, MT

Planning on renting a car to go from Ryegate, MT to Killduff, IA? Here there are some offers to rent a car in Ryegate, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ryegate »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 42.06 gallons of gas to cover the route between Ryegate, MT and Killduff, IA.

The estimated cost of gas to go from Ryegate to Killduff is $137.20.

During the route, an average car will release 824.07 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 Ryegate, MT and Killduff, IA

If you want to meet halfway between Ryegate, MT and Killduff, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.883766 and -100.686946, or 43º 53' 1.5576" N, 100º 41' 13.0056" W. This location is 523.66 miles away from Ryegate, MT and Killduff, IA and it would take approximately 9 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Murdo, SD, situated 512 miles from Ryegate, MT and 536 miles from Killduff, IA. It would take 9 hours 8 mins to go from Ryegate to Murdo and 9 hours 9 mins to go from Killduff to Murdo.