Shortest distance between Gregory and Yankton is 105.64 miles (170 km).
Flight distance from Gregory, SD to Yankton, SD is 105.64 miles. Estimated flight time is 00 hours 14 minutes.
It takes 00 hours 13 minutes to travel from Gregory to Yankton with an airplane (average speed of 550 miles).
The driving distance from Gregory, South Dakota to Yankton, South Dakota is: 121.25 miles (195.13 km) by car.
Driving from Gregory to Yankton will take approximately 02 hours 06 minutes.
The distance between Gregory and Yankton is 195 km if you choose to drive by road. You can go 02 hours 10 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 Yankton. The current time is 12:11:39.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||04 hours 02 minutes|
|40 mph (64.37 km/h)||03 hours 01 minutes|
|50 mph (80.47 km/h)||02 hours 25 minutes|
|60 mph (96.56 km/h)||02 hours 01 minutes|
|70 mph (112.65 km/h)||01 hours 43 minutes|
|75 mph (120.7 km/h)||01 hours 36 minutes|
|80 mph (128.75 km/h)||01 hours 30 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 16.2 liters (4.28 gallon) of gas to cover the route between Gregory and Yankton.
The estimated cost of gas to go from Gregory to Yankton is $17.55 (diesel $20.75).
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 January 29, 2023.
The place names are translated into coordinates to approximate the distance between Gregory and Yankton (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.