How far is Slippery Rock, PA from Croydon, PA?
The driving distance from Slippery Rock, PA to Croydon, PA is about 362.3 miles (583 km), with a travel time of about 05h 44m by car.
- The straight-line flight distance is about 278.7 miles (448.5 km).
- For a round trip, plan for roughly 11h 29m 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 05h 44m.
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.
Township in southern Perry County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Slippery Rock and Croydon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Slippery Rock and Croydon.
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1
Start on South Main Street
13 m · 6 sec · South Main Street
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2
Turn right onto Franklin Street
1 km · 2 min · Franklin Street
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3
Continue on Franklin Road
2.9 mi · 4 min · Franklin Road
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4
At the end of the road, turn left onto William Flinn Highway
2.4 mi · 3 min · William Flinn Highway
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5
Continue on South Main Street
1.2 mi · 3 min · South Main Street
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6
Continue on William Flinn Highway
2.1 mi · 3 min · William Flinn Highway
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7
Continue on Pittsburgh Road
2.2 mi · 4 min · Pittsburgh Road
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8
Take the exit right
1542 ft · 38 sec
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9
Merge slight left onto Keystone Shortway
246.9 mi · 4 hr 28 min · Keystone Shortway
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10
Take the exit slight right toward PA 940, PATP, I 476: Wilkes-Barre, Allentown
1.1 km · 1 min
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11
Keep slight left
1217 ft · 32 sec
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12
Keep slight right to continue on I 476 South: Allentown
1303 ft · 32 sec
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13
Merge slight left onto Pennsylvania Turnpike Northeast Extension
74.6 mi · 1 hr 21 min · Pennsylvania Turnpike Northeast Extension
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14
Take the exit slight right toward I 276 East: New Jersey
1651 ft · 40 sec
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15
Merge slight left onto Pennsylvania Turnpike
18 mi · 19 min · Pennsylvania Turnpike
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16
Take the exit slight right toward PA 132: Street Road
2148 ft · 55 sec
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17
Turn left onto Street Road
4 mi · 7 min · Street Road
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18
At the end of the road, turn left onto State Road
1.6 mi · 3 min · State Road
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19
Arrive at your destination
0 m · 1 sec · State Road
Car Route Details
A richer read on the saved driving route between Slippery Rock and Croydon.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Keystone Shortway
Merge slight left onto Keystone Shortway
247 mi · 04h 28m
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.
Sunny leaving Slippery Rock and Sunny near Croydon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Slippery Rock to Croydon?
The road trip is about 362.3 miles (583 km) and usually takes 05h 44m 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?
Carroll is a useful midpoint, sitting about 179.1 miles from Slippery Rock and 183.2 miles from Croydon.
How much longer is the road route than the straight-line distance?
The direct path is about 278.7 miles (448.5 km), while the road route adds roughly 83.6 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 5:30 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $52.22 one way or $104.44 round trip. Estimated CO2 is about 113.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Slippery Rock and Sunny near Croydon.
Stop Ideas Near Carroll
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 Carroll.
Lewistown
Harrisburg Transportation Center
Huntingdon
Tyrone
Flight Path Map
This map shows the direct air route between Slippery Rock and Croydon. Straight-line distance: 278.67 mi (448.47 km).
#1 Slippery Rock
Borough in Butler County, Pennsylvania, United States
| Population | 3,508 |
| Coordinates | 41.0639500, -80.0564500 |
| Altitude | 397 |
| Country | United States |
#2 Croydon
A borough located in Delaware County, Pennsylvania.
| Population | 9,693 |
| Coordinates | 40.0873300, -74.9035000 |
| Altitude | 6 |
| Country | United States |
End: State Road (-74.903471, 40.087273)
Estimated Travel Time
Distance: 583 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 04m |
| 40 mph (64.37 km/h) | 09h 03m |
| 50 mph (80.47 km/h) | 07h 14m |
| 60 mph (96.56 km/h) | 06h 02m |
| 70 mph (112.65 km/h) | 05h 10m |
| 80 mph (129 km/h) | 04h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $52.22 | $104.44 |
| Mid-grade | $4.60 | $58.78 | $117.55 |
| Premium | $4.95 | $63.31 | $126.62 |
| Diesel | $5.98 | $76.42 | $152.85 |
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.