How far is Newark, NJ from Allentown, NJ?
The driving distance from Newark, NJ to Allentown, NJ is about 50.1 miles (80.6 km), with a travel time of about 01h 06m by car.
- The straight-line flight distance is about 44.2 miles (71.1 km).
- For a round trip, plan for roughly 02h 13m 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 06m.
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 Middlesex County, New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Newark and Allentown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Newark and Allentown.
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1
Start on Market Street
905 ft · 35 sec · Market Street
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2
Turn right onto Mulberry Street
1.2 km · 2 min · Mulberry Street
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3
Turn slight right onto McCarter Highway
1.5 mi · 3 min · McCarter Highway
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4
Merge slight left
1072 ft · 17 sec
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5
Continue straight
1.5 mi · 2 min
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6
Take the exit slight left
719 ft · 15 sec
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7
Continue straight
1.1 mi · 2 min
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8
Keep slight right to continue on I 95 South, NJTP South: Trenton
96 m · 8 sec
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9
Keep slight left to continue on I 95 South, NJTP South: Trenton
2178 ft · 38 sec
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10
Merge slight left onto New Jersey Turnpike
39.9 mi · 47 min · New Jersey Turnpike
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11
Take the exit slight right toward I 195: Trenton, Shore Points
1.2 mi · 3 min
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12
Keep slight right to continue on I 195 East: Shore Points
1525 ft · 45 sec
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13
Merge slight left onto Central Jersey Expressway
1.9 mi · 2 min · Central Jersey Expressway
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14
Take the exit slight right toward CR 539: Hightstown, Allentown
736 ft · 21 sec
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15
Keep slight right to continue on Allentown
86 m · 8 sec
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16
Turn straight onto North Main Street
1.2 km · 1 min · North Main Street
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17
Turn sharp left onto Waker Street
45 m · 3 sec · Waker Street
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18
Turn left onto Maiden Lane
6 m · 1 sec · Maiden Lane
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19
Arrive at your destination
0 m · 1 sec · Maiden Lane
Car Route Details
A richer read on the saved driving route between Newark and Allentown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
New Jersey Turnpike
Merge slight left onto New Jersey Turnpike
39.9 mi · 00h 47m
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 Newark and Sunny near Allentown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Newark to Allentown?
The road trip is about 50.1 miles (80.6 km) and usually takes 01h 06m 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?
Milltown is a useful midpoint, sitting about 25 miles from Newark and 25 miles from Allentown.
How much longer is the road route than the straight-line distance?
The direct path is about 44.2 miles (71.1 km), while the road route adds roughly 5.9 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 4:16 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.23 one way or $14.46 round trip. Estimated CO2 is about 15.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Newark and Sunny near Allentown.
Stop Ideas Near Milltown
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 Milltown.
New Brunswick station
Metropark station
Princeton Junction station
Newark Liberty International Airport
Flight Path Map
This map shows the direct air route between Newark and Allentown. Straight-line distance: 44.19 mi (71.11 km).
#1 Newark
The most populous city in New Jersey and the center of the Newark metropolitan area.
| Population | 282,520 |
| Coordinates | 40.7356600, -74.1723700 |
| Altitude | 9 |
| Country | United States |
#2 Allentown
Borough of New Jersey
| Population | 1,761 |
| Coordinates | 40.1778900, -74.5834900 |
| Altitude | 25 |
| Country | United States |
End: Allentown (-74.58349, 40.17789)
Estimated Travel Time
Distance: 81 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 40m |
| 40 mph (64.37 km/h) | 01h 15m |
| 50 mph (80.47 km/h) | 01h 00m |
| 60 mph (96.56 km/h) | 00h 50m |
| 70 mph (112.65 km/h) | 00h 42m |
| 80 mph (129 km/h) | 00h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $7.23 | $14.46 |
| Mid-grade | $4.60 | $8.14 | $16.28 |
| Premium | $4.95 | $8.77 | $17.54 |
| Diesel | $5.98 | $10.58 | $21.17 |
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 New Jersey · May 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.