How far is Duncan, SC from Sumter, SC?
Distance by Flight
Shortest distance between Duncan and Sumter is 124.53 miles (200.41 km).
Flight distance from Duncan, SC to Sumter, SC is 124.53 miles. Estimated flight time is 00 hours 18 minutes.
It takes 00 hours 16 minutes to travel from Duncan to Sumter with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Duncan, South Carolina to Sumter, South Carolina is: 149.3 miles (240.28 km) by car.
Driving from Duncan to Sumter will take approximately 02 hours 35 minutes.
#1 Duncan
Human settlement in Spartanburg County, South Carolina, United States of America
| Population | 3715 |
|---|---|
| GPS Coordinates | 34°56'16"N 82°8'42"W |
| Latitude | 34.9379000 |
| Longitude | -82.1451100 |
| Altitude | 264 |
| 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 Duncan and Sumter
The distance between Duncan and Sumter is 240 km if you choose to drive by road. You can go 02 hours 40 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 Duncan and Sumter. The current time is 03:19:16.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 58 minutes |
| 40 mph (64.37 km/h) | 03 hours 43 minutes |
| 50 mph (80.47 km/h) | 02 hours 59 minutes |
| 60 mph (96.56 km/h) | 02 hours 29 minutes |
| 70 mph (112.65 km/h) | 02 hours 07 minutes |
| 75 mph (120.7 km/h) | 01 hours 59 minutes |
| 80 mph (128.75 km/h) | 01 hours 51 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 19.94 liters (5.27 gallon) of gas to cover the route between Duncan and Sumter.
The estimated cost of gas to go from Duncan to Sumter is $16.35 (diesel $22).
South Carolina gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.1 | $3.53 | $3.88 | $4.18 |
| Total | $16.35 | $18.59 | $20.46 | $22 |
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 December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Duncan and Sumter (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
