Shortest distance between Gregory and Watertown is 162.72 miles (261.87 km).
Flight distance from Gregory, SD to Watertown, SD is 162.72 miles. Estimated flight time is 00 hours 28 minutes.
It takes 00 hours 26 minutes to travel from Gregory to Watertown with an airplane (average speed of 550 miles).
The driving distance from Gregory, South Dakota to Watertown, South Dakota is: 240.04 miles (386.31 km) by car.
Driving from Gregory to Watertown will take approximately 03 hours 58 minutes.
The distance between Gregory and Watertown is 386 km if you choose to drive by road. You can go 04 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.
There is no time difference between Gregory and Watertown. The current time is 07:58:33.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||07 hours 59 minutes|
|40 mph (64.37 km/h)||06 hours 00 minutes|
|50 mph (80.47 km/h)||04 hours 48 minutes|
|60 mph (96.56 km/h)||04 hours 00 minutes|
|70 mph (112.65 km/h)||03 hours 25 minutes|
|75 mph (120.7 km/h)||03 hours 12 minutes|
|80 mph (128.75 km/h)||02 hours 59 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 32.06 liters (8.47 gallon) of gas to cover the route between Gregory and Watertown.
The estimated cost of gas to go from Gregory to Watertown is $34.75 (diesel $41.07).
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 February 05, 2023.
The place names are translated into coordinates to approximate the distance between Gregory and Watertown (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.