How far is Philadelphia, PA from Clarks Summit, PA?
The driving distance from Philadelphia, PA to Clarks Summit, PA is about 129.9 miles (209.1 km), with a travel time of about 02h 37m by car.
- The straight-line flight distance is about 109.9 miles (176.9 km).
- For a round trip, plan for roughly 05h 15m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 37m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Borough of Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Philadelphia and Clarks Summit.
Turn-by-Turn Driving Directions
Step-by-step road directions between Philadelphia and Clarks Summit.
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1
Start on South Penn Square
121 m · 9 sec · South Penn Square
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2
Keep slight left to continue on East Penn Square
737 ft · 19 sec · East Penn Square
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3
Continue on John F. Kennedy Boulevard
803 ft · 21 sec · John F. Kennedy Boulevard
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4
Turn right onto North 16th Street
2132 ft · 55 sec · North 16th Street
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5
Take the ramp slight right toward I 676 West, US 30 West: International Airport, Valley Forge
1091 ft · 27 sec
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6
Merge slight left onto Vine Street Expressway
1 mi · 2 min · Vine Street Expressway
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7
Merge slight right onto Schuylkill Expressway
12.1 mi · 17 min · Schuylkill Expressway
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8
Take the exit slight right toward I 476 North: Plymouth Meeting
3232 ft · 1 min
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9
Merge slight left onto Mid-County Expressway
3.3 mi · 4 min · Mid-County Expressway
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10
Turn slight left onto Mid-County Expressway
885 ft · 14 sec · Mid-County Expressway
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11
Continue on Pennsylvania Turnpike Northeast Extension
102.4 mi · 1 hr 54 min · Pennsylvania Turnpike Northeast Extension
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12
Take the exit slight right toward Old Forge, Taylor
1106 ft · 34 sec
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13
Turn left onto Union Street
149 m · 11 sec · Union Street
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14
Turn right onto South Keyser Avenue
4.6 mi · 7 min · South Keyser Avenue
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15
Turn left onto Morgan Highway
3.9 mi · 7 min · Morgan Highway
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16
Turn right onto West Grove Street
2021 ft · 56 sec · West Grove Street
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17
Turn left onto Atherton Street
859 ft · 43 sec · Atherton Street
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18
Turn left onto Electric Street
19 m · 3 sec · Electric Street
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19
Arrive at your destination
0 m · 1 sec · Electric Street
Car Route Details
A richer read on the saved driving route between Philadelphia and Clarks Summit.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Pennsylvania Turnpike Northeast Extension
Continue on Pennsylvania Turnpike Northeast Extension
102 mi · 01h 54m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Philadelphia and Mostly Sunny near Clarks Summit.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Philadelphia to Clarks Summit?
The road trip is about 129.9 miles (209.1 km) and usually takes 02h 37m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Slatington is a useful midpoint, sitting about 65 miles from Philadelphia and 64.9 miles from Clarks Summit.
How much longer is the road route than the straight-line distance?
The direct path is about 109.9 miles (176.9 km), while the road route adds roughly 20 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:14 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.71 one way or $37.43 round trip. Estimated CO2 is about 40.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Philadelphia and Mostly Sunny near Clarks Summit.
Stop Ideas Near Slatington
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 Slatington.
White Haven, PA
Wilkes-Barre, PA
Scranton, PA
Paoli
Flight Path Map
This map shows the direct air route between Philadelphia and Clarks Summit. Straight-line distance: 109.91 mi (176.89 km).
#1 Philadelphia
The sixth most populous city in the United States and the center of the Philadelphia metropolitan area.
| Population | 1,578,487 |
| Coordinates | 39.9523300, -75.1637900 |
| Altitude | 12 |
| Country | United States |
#2 Clarks Summit
City in Pennsylvania, United States of America
| Population | 4,843 |
| Coordinates | 41.4886900, -75.7085200 |
| Altitude | 397 |
| Country | United States |
End: Clarks Summit (-75.70852, 41.48869)
Estimated Travel Time
Distance: 209 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 19m |
| 40 mph (64.37 km/h) | 03h 14m |
| 50 mph (80.47 km/h) | 02h 35m |
| 60 mph (96.56 km/h) | 02h 09m |
| 70 mph (112.65 km/h) | 01h 51m |
| 80 mph (129 km/h) | 01h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $18.71 | $37.43 |
| Mid-grade | $4.60 | $21.06 | $42.13 |
| Premium | $4.95 | $22.69 | $45.38 |
| Diesel | $5.98 | $27.39 | $54.78 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.