How far is Croydon, PA from Saint Clair, PA?
The driving distance from Croydon, PA to Saint Clair, PA is about 105 miles (169 km), with a travel time of about 02h 08m by car.
- The straight-line flight distance is about 80.7 miles (129.8 km).
- For a round trip, plan for roughly 04h 17m 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 08m.
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 in Lehigh County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Croydon and Saint Clair.
Turn-by-Turn Driving Directions
Step-by-step road directions between Croydon and Saint Clair.
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1
Start on State Road
1.6 mi · 3 min · State Road
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2
Turn right onto Street Road
4.2 mi · 7 min · Street Road
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3
Take the ramp left toward US 1 North: Trenton
921 ft · 23 sec
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4
Merge slight left onto Lincoln Highway
1524 ft · 26 sec · Lincoln Highway
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5
Take the exit slight right toward I 276, PATP
3193 ft · 2 min
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6
Keep slight right to continue on I 276 Toll West: Harrisburg, Allentown
872 ft · 27 sec
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7
Merge slight left onto Pennsylvania Turnpike
17.1 mi · 18 min · Pennsylvania Turnpike
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8
Take the exit slight right toward I 476: Chester, Allentown
783 ft · 19 sec
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9
Keep slight right to continue on I 476 North: Allentown
1642 ft · 40 sec
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10
Merge slight left onto Pennsylvania Turnpike Northeast Extension
36.7 mi · 39 min · Pennsylvania Turnpike Northeast Extension
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11
Take the exit slight right toward I 78, US 22, PA 309: Allentown, Harrisburg
1 mi · 3 min
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12
Merge slight left onto Lehigh Valley Thruway
1.1 mi · 2 min · Lehigh Valley Thruway
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13
Merge slight left onto William Penn Highway
21.7 mi · 27 min · William Penn Highway
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14
Take the exit slight right toward PA 61 North: Pottsville
869 ft · 25 sec
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15
Keep slight right to continue on PA 61 North: Pottsville
1529 ft · 44 sec
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16
Merge slight left onto Pottsville Pike
2.4 mi · 3 min · Pottsville Pike
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17
Continue on Centre Turnpike
10.6 mi · 13 min · Centre Turnpike
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18
Continue on Route 61 South
3 mi · 4 min · Route 61 South
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19
Continue on Pottsville Boulevard
1434 ft · 18 sec · Pottsville Boulevard
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20
Continue on South Claude A. Lord Boulevard
1.5 mi · 2 min · South Claude A. Lord Boulevard
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21
Continue on Pottsville Saint Clair Highway
1.6 km · 1 min · Pottsville Saint Clair Highway
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22
Continue on Joseph H. Long Boulevard
3234 ft · 47 sec · Joseph H. Long Boulevard
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23
Turn right onto West Hancock Street
580 ft · 20 sec · West Hancock Street
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24
Turn right onto North 2nd Street
24 m · 2 sec · North 2nd Street
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25
Arrive at your destination
0 m · 1 sec · North 2nd Street
Car Route Details
A richer read on the saved driving route between Croydon and Saint Clair.
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
Merge slight left onto Pennsylvania Turnpike Northeast Extension
36.7 mi · 00h 39m
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.
Mostly Sunny leaving Croydon and Mostly Cloudy near Saint Clair.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Croydon to Saint Clair?
The road trip is about 105 miles (169 km) and usually takes 02h 08m 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?
Emmaus is a useful midpoint, sitting about 52.4 miles from Croydon and 52.6 miles from Saint Clair.
How much longer is the road route than the straight-line distance?
The direct path is about 80.7 miles (129.8 km), while the road route adds roughly 24.3 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 2:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.56 one way or $33.12 round trip. Estimated CO2 is about 33 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Croydon and Mostly Cloudy near Saint Clair.
Stop Ideas Near Emmaus
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 Emmaus.
Paoli
Exton
Downingtown
White Haven, PA
Flight Path Map
This map shows the direct air route between Croydon and Saint Clair. Straight-line distance: 80.65 mi (129.79 km).
#1 Croydon
A borough located in Delaware County, Pennsylvania.
| Population | 9,693 |
| Coordinates | 40.0873300, -74.9035000 |
| Altitude | 6 |
| Country | United States |
#2 Saint Clair
Positioned within the Ridge and Valley province of the Appalachian Mountains in eastern Pennsylvania, this borough is located in central Schuylkill County.
| Population | 0 |
| Coordinates | 40.7206500, -76.1910500 |
| Altitude | 225 |
| Country | United States |
End: Saint Clair (-76.19105, 40.72065)
Estimated Travel Time
Distance: 169 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 29m |
| 40 mph (64.37 km/h) | 02h 37m |
| 50 mph (80.47 km/h) | 02h 06m |
| 60 mph (96.56 km/h) | 01h 45m |
| 70 mph (112.65 km/h) | 01h 30m |
| 80 mph (129 km/h) | 01h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.46 | $16.56 | $33.12 |
| Mid-grade | $4.93 | $18.27 | $36.54 |
| Premium | $5.31 | $19.68 | $39.36 |
| Diesel | $6.55 | $24.30 | $48.60 |
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 · Oct 15, 2026