How far is Allentown, PA from Cornwells Heights, PA?
The driving distance from Allentown, PA to Cornwells Heights, PA is about 65 miles (104.6 km), with a travel time of about 01h 17m by car.
- The straight-line flight distance is about 46.5 miles (74.8 km).
- For a round trip, plan for roughly 02h 34m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
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 01h 17m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Clear
Driving Route Map
The map below follows the saved road route between Allentown and Cornwells Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Cornwells Heights.
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1
Start on Tilghman Street
4.5 mi · 7 min · Tilghman Street
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2
Take the ramp straight toward I 476, PATP
1969 ft · 1 min
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3
Keep slight right to continue on I 476 South: Philadelphia
1895 ft · 47 sec
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4
Merge slight left onto Pennsylvania Turnpike Northeast Extension
36.9 mi · 40 min · Pennsylvania Turnpike Northeast Extension
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5
Take the exit slight right toward I 276 East: New Jersey
1651 ft · 40 sec
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6
Merge slight left onto Pennsylvania Turnpike
18 mi · 19 min · Pennsylvania Turnpike
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7
Take the exit slight right toward PA 132: Street Road
2148 ft · 55 sec
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8
Turn left onto Street Road
2.4 mi · 4 min · Street Road
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9
Turn right onto Hulmeville Road
1.1 mi · 2 min · Hulmeville Road
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10
Turn left onto Cornwells Avenue
2058 ft · 58 sec · Cornwells Avenue
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11
Turn left onto Bristol Pike
813 ft · 23 sec · Bristol Pike
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12
Turn right onto Williams Avenue
552 ft · 24 sec · Williams Avenue
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13
Arrive at your destination
0 m · 1 sec · Williams Avenue
Car Route Details
A richer read on the saved driving route between Allentown and Cornwells Heights.
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
36.9 mi · 00h 40m
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 Allentown and Clear near Cornwells Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Cornwells Heights?
The road trip is about 65 miles (104.6 km) and usually takes 01h 17m 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?
Kulpsville is a useful midpoint, sitting about 32.5 miles from Allentown and 32.5 miles from Cornwells Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 46.5 miles (74.8 km), while the road route adds roughly 18.5 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 EST. If you want a more comfortable same-day return, try to leave by 3:56 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.00 one way or $20.01 round trip. Estimated CO2 is about 20.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Allentown and Clear near Cornwells Heights.
Stop Ideas Near Kulpsville
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 Kulpsville.
Paoli
Ardmore
North Philadelphia station
Exton
Flight Path Map
This map shows the direct air route between Allentown and Cornwells Heights. Straight-line distance: 46.5 mi (74.83 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Cornwells Heights
Situated in southeastern Bucks County, Pennsylvania, this community is located along the banks of the Delaware River northeast of Philadelphia.
| Population | 0 |
| Coordinates | 40.0767800, -74.9487800 |
| Altitude | 24 |
| Country | United States |
End: Cornwells Heights (-74.94878, 40.07678)
Estimated Travel Time
Distance: 105 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 09m |
| 40 mph (64.37 km/h) | 01h 37m |
| 50 mph (80.47 km/h) | 01h 17m |
| 60 mph (96.56 km/h) | 01h 05m |
| 70 mph (112.65 km/h) | 00h 55m |
| 80 mph (129 km/h) | 00h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.37 | $10.00 | $20.01 |
| Mid-grade | $4.80 | $10.99 | $21.98 |
| Premium | $5.25 | $12.02 | $24.03 |
| Diesel | $6.56 | $15.03 | $30.06 |
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 · Nov 08, 2026