Shortest distance between Hill City and Watertown is 325.65 miles (524.08 km).
Flight distance from Hill City, SD to Watertown, SD is 325.65 miles. Estimated flight time is 00 hours 46 minutes.
It takes 00 hours 42 minutes to travel from Hill City to Watertown with an airplane (average speed of 550 miles).
The driving distance from Hill City, South Dakota to Watertown, South Dakota is: 385.12 miles (619.79 km) by car.
Driving from Hill City to Watertown will take approximately 06 hours 27 minutes.
The distance between Hill City and Watertown is 620 km if you choose to drive by road. You can go 06 hours 53 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
Please keep in mind that there is a 1 hour time gap between Hill City, SD and Watertown, SD. The current time in Hill City is 02:07:36, although it is 03:07:36 in Watertown.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||12 hours 49 minutes|
|40 mph (64.37 km/h)||09 hours 37 minutes|
|50 mph (80.47 km/h)||07 hours 42 minutes|
|60 mph (96.56 km/h)||06 hours 25 minutes|
|70 mph (112.65 km/h)||05 hours 30 minutes|
|75 mph (120.7 km/h)||05 hours 08 minutes|
|80 mph (128.75 km/h)||04 hours 48 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 51.44 liters (13.59 gallon) of gas to cover the route between Hill City and Watertown.
The estimated cost of gas to go from Hill City to Watertown is $51.53 (diesel $59.74).
South Dakota gas prices.
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in South Dakota ) per gallon of daily gas for calculations is $3.792 (Diesel $4.396) /gallon. Last changed prices on October 02, 2023.
The place names are translated into coordinates to approximate the distance between Hill City and Watertown (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.