How far is Pittsburgh, PA from South Williamsport, PA?
The driving distance from Pittsburgh, PA to South Williamsport, PA is about 197.1 miles (317.2 km), with a travel time of about 04h 12m by car.
- The straight-line flight distance is about 165.9 miles (267 km).
- For a round trip, plan for roughly 08h 25m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 04h 12m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
A city in Blair County, Pennsylvania.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Partly Sunny
Driving Route Map
The map below follows the saved road route between Pittsburgh and South Williamsport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Pittsburgh and South Williamsport.
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1
Start on Grant Street
14 m · 9 sec · Grant Street
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2
Continue on Grant Street
1539 ft · 1 min · Grant Street
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3
Take the ramp slight right toward I 376 East: Monroeville
2054 ft · 51 sec
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4
Merge slight right onto Penn-Lincoln Parkway East
13.8 mi · 19 min · Penn-Lincoln Parkway East
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5
Merge slight left onto William Penn Highway
44.8 mi · 1 hr 6 min · William Penn Highway
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6
Continue on Admiral Peary Highway
13.7 mi · 20 min · Admiral Peary Highway
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7
Continue on William Penn Highway
16.8 mi · 20 min · William Penn Highway
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8
Continue on I 99, US 220: Altoona, Bedford
2680 ft · 45 sec
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9
Keep slight left to continue on I 99 North, US 220 North: Altoona
1.4 km · 1 min
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10
Merge slight left
41 mi · 45 min
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11
Keep slight left
4 mi · 5 min
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12
Keep slight left to continue on I 99 North, US 220 North: Bellefonte
12.3 mi · 15 min
-
13
Turn left onto I 80 East, US 220 North: Williamsport
1283 ft · 31 sec
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14
Merge slight left onto Keystone Shortway
12.3 mi · 13 min · Keystone Shortway
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15
Take the exit slight right toward PA 64: Pleasant Gap, Mill Hall
2074 ft · 54 sec
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16
Turn left onto Nittany Valley Drive
4.5 mi · 8 min · Nittany Valley Drive
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17
Turn right onto Long Run Road
105 m · 7 sec · Long Run Road
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18
Take the ramp slight right
1182 ft · 40 sec
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19
Turn sharp left onto Frank D O'Reilly Jr Highway
5.7 mi · 7 min · Frank D O'Reilly Jr Highway
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20
Continue on Appalachian Thwy
1369 ft · 18 sec · Appalachian Thwy
-
21
Continue on Appalachian Thruway
10.4 mi · 12 min · Appalachian Thruway
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22
Continue on Susquehanna Beltway
13.8 mi · 16 min · Susquehanna Beltway
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23
Take the exit slight right toward US 15 South: Lewisburg
949 ft · 23 sec
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24
Keep slight right
48 m · 6 sec
-
25
Merge slight left onto Market Street
2110 ft · 55 sec · Market Street
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26
Turn right onto West Southern Avenue
1332 ft · 32 sec · West Southern Avenue
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27
Arrive at your destination
0 m · 1 sec · West Southern Avenue
Car Route Details
A richer read on the saved driving route between Pittsburgh and South Williamsport.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
William Penn Highway
Merge slight left onto William Penn Highway
44.8 mi · 01h 06m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Rain Showers Likely leaving Pittsburgh and Partly Sunny near South Williamsport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Pittsburgh to South Williamsport?
The road trip is about 197.1 miles (317.2 km) and usually takes 04h 12m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Altoona is a useful midpoint, sitting about 98.4 miles from Pittsburgh and 98.7 miles from South Williamsport.
How much longer is the road route than the straight-line distance?
The direct path is about 165.9 miles (267 km), while the road route adds roughly 31.2 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 8:34 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $28.44 one way or $56.88 round trip. Estimated CO2 is about 61.9 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Pittsburgh and Partly Sunny near South Williamsport.
Stop Ideas Near Altoona
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Altoona.
Altoona Transportation Center
Tyrone
Huntingdon
Johnstown
Flight Path Map
This map shows the direct air route between Pittsburgh and South Williamsport. Straight-line distance: 165.91 mi (267.01 km).
#1 Pittsburgh
The second most populous city in Pennsylvania and the center of the Pittsburgh metropolitan area.
| Population | 299,226 |
| Coordinates | 40.4406200, -79.9958900 |
| Altitude | 233 |
| Country | United States |
#2 South Williamsport
Borough in Lycoming County, Pennsylvania
| Population | 6,064 |
| Coordinates | 41.2320200, -76.9991300 |
| Altitude | 159 |
| Country | United States |
End: South Williamsport (-76.99913, 41.23202)
Estimated Travel Time
Distance: 317 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 34m |
| 40 mph (64.37 km/h) | 04h 55m |
| 50 mph (80.47 km/h) | 03h 56m |
| 60 mph (96.56 km/h) | 03h 17m |
| 70 mph (112.65 km/h) | 02h 48m |
| 80 mph (129 km/h) | 02h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $28.44 | $56.88 |
| Mid-grade | $4.60 | $32.01 | $64.02 |
| Premium | $4.95 | $34.48 | $68.96 |
| Diesel | $5.98 | $41.62 | $83.24 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Pennsylvania · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.