How far is Gregory, SD from Yankton, SD?
Distance by Flight
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).
Driving distance
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.
#1 Gregory
City in Gregory County, South Dakota, United States
| Population | 1250 |
|---|---|
| GPS Coordinates | 43°13'56"N 99°25'49"W |
| Latitude | 43.2322200 |
| Longitude | -99.4303800 |
| Altitude | 661 |
| Country | United States |
#2 Yankton
County seat of Yankton County, South Dakota, United States
| Population | 14651 |
|---|---|
| GPS Coordinates | 42°52'16"N 97°23'50"W |
| Latitude | 42.8711100 |
| Longitude | -97.3972800 |
| Altitude | 368 |
| Country | United States |
Ending point in Yankton: West 4th Street (-97.397278,42.871173)
Estimated Travel Time Between Gregory and Yankton
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 12:49:52.
| 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 |
Gas Consumption
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 $15.09 (diesel $20.19).
South Dakota gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.53 | $3.72 | $4.2 | $4.72 |
| Total | $15.09 | $15.9 | $17.97 | $20.19 |
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 $3.528 (Diesel $4.718) /gallon. Last changed prices on April 25, 2024.
How did we calculate the distance?
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.
