How far is Allentown, PA from Rockdale, PA?
The driving distance from Allentown, PA to Rockdale, PA is about 64.2 miles (103.3 km), with a travel time of about 01h 23m by car.
- The straight-line flight distance is about 49.8 miles (80.2 km).
- For a round trip, plan for roughly 02h 46m 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 23m.
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
Partly Sunny
Driving Route Map
The map below follows the saved road route between Allentown and Rockdale.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Rockdale.
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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
Continue on Pennsylvania Turnpike Northeast Extension
1558 ft · 24 sec · Pennsylvania Turnpike Northeast Extension
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6
Keep slight left to continue on Pennsylvania Turnpike Northeast Extension
1179 ft · 18 sec · Pennsylvania Turnpike Northeast Extension
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7
Continue on Mid-County Expressway
14.5 mi · 20 min · Mid-County Expressway
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8
Take the exit slight right toward US 1: Lima, Springfield
1682 ft · 58 sec
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9
Keep slight right to continue on US 1 South: Lima
1678 ft · 45 sec
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10
Merge slight left onto Media Bypass
3.3 mi · 5 min · Media Bypass
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11
Continue on Baltimore Pike
1.6 km · 2 min · Baltimore Pike
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12
Turn left onto South Pennell Road
3186 ft · 58 sec · South Pennell Road
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13
Turn slight right onto Lenni Road
1.2 km · 2 min · Lenni Road
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14
Turn left onto Lungren Road
1138 ft · 52 sec · Lungren Road
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15
Turn right onto Convent Road
695 ft · 31 sec · Convent Road
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16
Keep slight left to continue on Convent Road
1751 ft · 1 min · Convent Road
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17
Arrive at your destination
0 m · 1 sec · Convent Road
Car Route Details
A richer read on the saved driving route between Allentown and Rockdale.
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 Partly Sunny near Rockdale.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Rockdale?
The road trip is about 64.2 miles (103.3 km) and usually takes 01h 23m 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 32.1 miles from Allentown and 32.1 miles from Rockdale.
How much longer is the road route than the straight-line distance?
The direct path is about 49.8 miles (80.2 km), while the road route adds roughly 14.4 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:44 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.23 one way or $18.47 round trip. Estimated CO2 is about 20.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Allentown and Partly Sunny near Rockdale.
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 Rockdale. Straight-line distance: 49.86 mi (80.24 km).
#1 Allentown
The third most populous city in Pennsylvania.
| Population | 121,470 |
| Coordinates | 40.6084300, -75.4901800 |
| Altitude | 103 |
| Country | United States |
#2 Rockdale
Human settlement in Jefferson County, Pennsylvania, United States of America
| Population | 1,430 |
| Coordinates | 39.8878900, -75.4390900 |
| Altitude | 84 |
| Country | United States |
End: Rockdale (-75.43909, 39.88789)
Estimated Travel Time
Distance: 103 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 08m |
| 40 mph (64.37 km/h) | 01h 36m |
| 50 mph (80.47 km/h) | 01h 17m |
| 60 mph (96.56 km/h) | 01h 04m |
| 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 | $4.09 | $9.23 | $18.47 |
| Mid-grade | $4.60 | $10.39 | $20.79 |
| Premium | $4.95 | $11.20 | $22.39 |
| Diesel | $5.98 | $13.51 | $27.03 |
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.