How far is Allentown, PA from Trappe, PA?
The driving distance from Allentown, PA to Trappe, PA is about 41.9 miles (67.5 km), with a travel time of about 01h 00m by car.
- The straight-line flight distance is about 28.3 miles (45.5 km).
- For a round trip, plan for roughly 02h 01m 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 01h 00m.
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.
Driving Route Map
The map below follows the saved road route between Allentown and Trappe.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Trappe.
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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 right to continue on PA 63 West: Sumneytown
77 m · 6 sec
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8
Turn straight onto Sumneytown Pike
1734 ft · 40 sec · Sumneytown Pike
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9
Turn slight left onto Old Forty Foot Road
3.1 mi · 8 min · Old Forty Foot Road
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10
Turn right onto Skippack Pike
1.1 mi · 3 min · Skippack Pike
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11
Turn left onto Bridge Road
3.7 mi · 7 min · Bridge Road
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12
Continue on East 3rd Avenue
1.5 km · 2 min · East 3rd Avenue
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13
Turn right onto West Main Street
1704 ft · 42 sec · West Main Street
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14
Arrive at your destination
0 m · 1 sec · West Main Street
Car Route Details
A richer read on the saved driving route between Allentown and Trappe.
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
26.3 mi · 00h 28m
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 Allentown and Sunny near Trappe.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Trappe?
The road trip is about 41.9 miles (67.5 km) and usually takes 01h 00m 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?
Trumbauersville is a useful midpoint, sitting about 21 miles from Allentown and 21 miles from Trappe.
How much longer is the road route than the straight-line distance?
The direct path is about 28.3 miles (45.5 km), while the road route adds roughly 13.6 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:28 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.05 one way or $12.09 round trip. Estimated CO2 is about 13.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Allentown and Sunny near Trappe.
Stop Ideas Near Trumbauersville
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 Trumbauersville.
Paoli
Ardmore
Exton
North Philadelphia station
Flight Path Map
This map shows the direct air route between Allentown and Trappe. Straight-line distance: 28.3 mi (45.54 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Trappe
Town of the United States
| Population | 3,740 |
| Coordinates | 40.1989900, -75.4762900 |
| Altitude | 88 |
| Country | United States |
End: Trappe (-75.47629, 40.19899)
Estimated Travel Time
Distance: 68 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 23m |
| 40 mph (64.37 km/h) | 01h 02m |
| 50 mph (80.47 km/h) | 00h 50m |
| 60 mph (96.56 km/h) | 00h 41m |
| 70 mph (112.65 km/h) | 00h 35m |
| 80 mph (129 km/h) | 00h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.05 | $12.09 |
| Mid-grade | $4.60 | $6.81 | $13.61 |
| Premium | $4.95 | $7.33 | $14.66 |
| Diesel | $5.98 | $8.85 | $17.70 |
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.