How far is Allentown, PA from Kulpsville, PA?
The driving distance from Allentown, PA to Kulpsville, PA is about 32.9 miles (52.9 km), with a travel time of about 00h 41m by car.
- The straight-line flight distance is about 26.5 miles (42.7 km).
- For a round trip, plan for roughly 01h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 41m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Rain Showers Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Allentown and Kulpsville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Kulpsville.
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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
26.3 mi · 28 min · Pennsylvania Turnpike Northeast Extension
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5
Take the exit slight right toward PA 63: Harleysville, Kulpsville
1.2 km · 2 min
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6
Continue straight
681 ft · 23 sec
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7
Keep slight left to continue on PA 63 East: Lansdale
51 m · 11 sec
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8
Turn left onto Sumneytown Pike
2167 ft · 1 min · Sumneytown Pike
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9
Turn left onto Reiff Road
15 m · 2 sec · Reiff Road
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10
Arrive at your destination
0 m · 1 sec · Reiff Road
Car Route Details
A richer read on the saved driving route between Allentown and Kulpsville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Pennsylvania Turnpike Northeast Extension
Merge slight left onto Pennsylvania Turnpike Northeast Extension
26.3 mi · 00h 28m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Rain Showers Likely leaving Allentown and Rain Showers Likely near Kulpsville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Kulpsville?
The road trip is about 32.9 miles (52.9 km) and usually takes 00h 41m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Coopersburg is a useful midpoint, sitting about 16.5 miles from Allentown and 16.5 miles from Kulpsville.
How much longer is the road route than the straight-line distance?
The direct path is about 26.5 miles (42.7 km), while the road route adds roughly 6.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:08 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.74 one way or $9.48 round trip. Estimated CO2 is about 10.3 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Allentown and Rain Showers Likely near Kulpsville.
Stop Ideas Near Coopersburg
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 Coopersburg.
Paoli
Ardmore
Exton
Cornwells Heights
Flight Path Map
This map shows the direct air route between Allentown and Kulpsville. Straight-line distance: 26.52 mi (42.68 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Kulpsville
Census designated place
| Population | 8,194 |
| Coordinates | 40.2428800, -75.3365600 |
| Altitude | 88 |
| Country | United States |
End: Kulpsville (-75.33656, 40.24288)
Estimated Travel Time
Distance: 53 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 05m |
| 40 mph (64.37 km/h) | 00h 49m |
| 50 mph (80.47 km/h) | 00h 39m |
| 60 mph (96.56 km/h) | 00h 32m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.74 | $9.48 |
| Mid-grade | $4.60 | $5.33 | $10.67 |
| Premium | $4.95 | $5.75 | $11.49 |
| Diesel | $5.98 | $6.94 | $13.87 |
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.