How far is Williston, SC from Sumter, SC?
Distance by Flight
Shortest distance between Williston and Sumter is 71.61 miles (115.24 km).
Flight distance from Williston, SC to Sumter, SC is 71.61 miles. Estimated flight time is 00 hours 11 minutes.
It takes 00 hours 09 minutes to travel from Williston to Sumter with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Williston, South Carolina to Sumter, South Carolina is: 91.31 miles (146.95 km) by car.
Driving from Williston to Sumter will take approximately 01 hours 49 minutes.
#1 Williston
Town in Barnwell County, South Carolina, United States
| Population | 2912 |
|---|---|
| GPS Coordinates | 33°24'10"N 81°25'12"W |
| Latitude | 33.4026500 |
| Longitude | -81.4201100 |
| Altitude | 108 |
| Country | United States |
#2 Sumter
City in and county seat of Sumter County, South Carolina, United States
| Population | 39439 |
|---|---|
| GPS Coordinates | 33°55'14"N 80°20'29"W |
| Latitude | 33.9204400 |
| Longitude | -80.3414700 |
| Altitude | 52 |
| Country | United States |
Ending point in Sumter: East Liberty Street (-80.341474,33.920409)
Estimated Travel Time Between Williston and Sumter
The distance between Williston and Sumter is 147 km if you choose to drive by road. You can go 01 hours 37 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 Williston and Sumter. The current time is 01:57:23.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 02 minutes |
| 40 mph (64.37 km/h) | 02 hours 16 minutes |
| 50 mph (80.47 km/h) | 01 hours 49 minutes |
| 60 mph (96.56 km/h) | 01 hours 31 minutes |
| 70 mph (112.65 km/h) | 01 hours 18 minutes |
| 75 mph (120.7 km/h) | 01 hours 13 minutes |
| 80 mph (128.75 km/h) | 01 hours 08 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 12.2 liters (3.22 gallon) of gas to cover the route between Williston and Sumter.
The estimated cost of gas to go from Williston to Sumter is $10 (diesel $13.45).
South Carolina gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.1 | $3.53 | $3.88 | $4.18 |
| Total | $10 | $11.37 | $12.51 | $13.45 |
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 Carolina ) per gallon of daily gas for calculations is $3.104 (Diesel $4.176) /gallon. Last changed prices on May 01, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Williston and Sumter (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
