Shortest distance between Worthing and Spearfish is 362.12 miles (582.77 km).
Flight distance from Worthing, SD to Spearfish, SD is 362.12 miles. Estimated flight time is 00 hours 49 minutes.
It takes 00 hours 44 minutes to travel from Worthing to Spearfish with an airplane (average speed of 550 miles).
The driving distance from Worthing, South Dakota to Spearfish, South Dakota is: 407.83 miles (656.33 km) by car.
Driving from Worthing to Spearfish will take approximately 05 hours 55 minutes.
The distance between Worthing and Spearfish is 656 km if you choose to drive by road. You can go 07 hours 17 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 Worthing, SD and Spearfish, SD. The current time in Worthing is 18:10:05, although it is 17:10:05 in Spearfish.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||13 hours 35 minutes|
|40 mph (64.37 km/h)||10 hours 11 minutes|
|50 mph (80.47 km/h)||08 hours 09 minutes|
|60 mph (96.56 km/h)||06 hours 47 minutes|
|70 mph (112.65 km/h)||05 hours 49 minutes|
|75 mph (120.7 km/h)||05 hours 26 minutes|
|80 mph (128.75 km/h)||05 hours 05 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 54.48 liters (14.39 gallon) of gas to cover the route between Worthing and Spearfish.
The estimated cost of gas to go from Worthing to Spearfish is $59.03 (diesel $69.78).
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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on December 08, 2022.
The place names are translated into coordinates to approximate the distance between Worthing and Spearfish (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.