How far is South Williamsport, PA from Bristol, PA?
Distance by Flight
Shortest distance between South Williamsport and Bristol is 137.01 miles (220.5 km).
Flight distance from South Williamsport, PA to Bristol, PA is 137.01 miles. Estimated flight time is 00 hours 21 minutes.
It takes 00 hours 19 minutes to travel from South Williamsport to Bristol with an airplane (average speed of 550 miles).
Driving distance
The driving distance from South Williamsport, Pennsylvania to Bristol, Pennsylvania is: 177.7 miles (285.98 km) by car.
Driving from South Williamsport to Bristol will take approximately 03 hours 15 minutes.
#1 South Williamsport
Borough in Lycoming County, Pennsylvania
| Population | 6064 |
|---|---|
| GPS Coordinates | 41°13'55"N 76°59'57"W |
| Latitude | 41.2320200 |
| Longitude | -76.9991300 |
| Altitude | 159 |
| Country | United States |
#2 Bristol
The most populous city in Bucks County, Pennsylvania. It is located on the Delaware River in eastern Pennsylvania. Bristol is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Bristol Historical Society and the Bristol Riverside Theatre.
| Population | 53311 |
|---|---|
| GPS Coordinates | 40°6'2"N 74°51'7"W |
| Latitude | 40.1006700 |
| Longitude | -74.8518300 |
| Altitude | 6 |
| Country | United States |
Ending point in Bristol: (-74.85185,40.100681)
Estimated Travel Time Between South Williamsport and Bristol
The distance between South Williamsport and Bristol is 286 km if you choose to drive by road. You can go 03 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 South Williamsport and Bristol. The current time is 18:34:56.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 55 minutes |
| 40 mph (64.37 km/h) | 04 hours 26 minutes |
| 50 mph (80.47 km/h) | 03 hours 33 minutes |
| 60 mph (96.56 km/h) | 02 hours 57 minutes |
| 70 mph (112.65 km/h) | 02 hours 32 minutes |
| 75 mph (120.7 km/h) | 02 hours 22 minutes |
| 80 mph (128.75 km/h) | 02 hours 13 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 23.74 liters (6.27 gallon) of gas to cover the route between South Williamsport and Bristol.
The estimated cost of gas to go from South Williamsport to Bristol is $23.31 (diesel $29.89).
Pennsylvania gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.72 | $4.12 | $4.44 | $4.77 |
| Total | $23.31 | $25.85 | $27.85 | $29.89 |
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 Pennsylvania ) per gallon of daily gas for calculations is $3.717 (Diesel $4.767) /gallon. Last changed prices on July 18, 2025.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between South Williamsport and Bristol (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
