How far is Allentown, NJ from Edison, NJ?
The driving distance from Allentown, NJ to Edison, NJ is about 30.7 miles (49.4 km), with a travel time of about 00h 38m by car.
- The straight-line flight distance is about 25.2 miles (40.6 km).
- For a round trip, plan for roughly 01h 17m 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 38m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
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.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Allentown and Edison.
Turn-by-Turn Driving Directions
Step-by-step road directions between Allentown and Edison.
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1
Start on Maiden Lane
6 m · 1 sec · Maiden Lane
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2
Turn right onto Waker Street
45 m · 9 sec · Waker Street
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3
Turn sharp right onto North Main Street
1.4 km · 1 min · North Main Street
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4
Continue on Old York Road
5.8 mi · 9 min · Old York Road
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5
Continue on South Main Street
1.5 km · 2 min · South Main Street
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6
Turn slight right
29 m · 4 sec
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7
Turn right onto Franklin Street
1.2 km · 2 min · Franklin Street
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8
Turn left onto New Jersey Turnpike
15.2 mi · 18 min · New Jersey Turnpike
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9
Take the exit slight right toward NJ 18, US 1: New Brunswick
1.2 km · 2 min
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10
Keep slight right to continue on NJ 18 North: New Brunswick, Rutgers University
1148 ft · 28 sec
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11
Keep slight left to continue on NJ 18 North: New Brunswick, Rutgers University
99 m · 8 sec
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12
Merge slight left onto State Route 18
679 ft · 15 sec · State Route 18
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13
Take the exit slight right toward US 1 North: Newark
1359 ft · 43 sec
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14
Merge slight left
1.4 km · 1 min
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15
Continue straight
969 ft · 17 sec
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16
Continue straight
1162 ft · 20 sec
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17
Continue straight
1922 ft · 34 sec
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18
Turn right
141 m · 39 sec
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19
At the end of the road, turn left onto Plainfield Avenue
1.3 mi · 3 min · Plainfield Avenue
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20
Turn left onto Central Avenue
105 m · 17 sec · Central Avenue
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21
Turn right onto Reed Street
159 m · 28 sec · Reed Street
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Allentown and Edison.
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.
New Jersey Turnpike
Turn left onto New Jersey Turnpike
15.2 mi · 00h 18m
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.
Mostly Sunny leaving Allentown and Mostly Sunny near Edison.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Allentown to Edison?
The road trip is about 30.7 miles (49.4 km) and usually takes 00h 38m 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?
Jamesburg is a useful midpoint, sitting about 14.1 miles from Allentown and 16.6 miles from Edison.
How much longer is the road route than the straight-line distance?
The direct path is about 25.2 miles (40.6 km), while the road route adds roughly 5.5 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.41 one way or $8.83 round trip. Estimated CO2 is about 9.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Allentown and Mostly Sunny near Edison.
Stop Ideas Near Jamesburg
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 Jamesburg.
Princeton Junction station
New Brunswick station
Metropark station
Trenton Transit Center
Flight Path Map
This map shows the direct air route between Allentown and Edison. Straight-line distance: 25.22 mi (40.59 km).
#1 Allentown
Borough of New Jersey
| Population | 1,761 |
| Coordinates | 40.1778900, -74.5834900 |
| Altitude | 25 |
| Country | United States |
#2 Edison
Township in Middlesex County, New Jersey, United States
| Population | 98,721 |
| Coordinates | 40.5187200, -74.4121000 |
| Altitude | 27 |
| Country | United States |
End: (-74.411858, 40.518472)
Estimated Travel Time
Distance: 49 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 01m |
| 40 mph (64.37 km/h) | 00h 46m |
| 50 mph (80.47 km/h) | 00h 36m |
| 60 mph (96.56 km/h) | 00h 30m |
| 70 mph (112.65 km/h) | 00h 26m |
| 80 mph (129 km/h) | 00h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.41 | $8.83 |
| Mid-grade | $4.60 | $4.97 | $9.93 |
| Premium | $4.95 | $5.35 | $10.70 |
| Diesel | $5.98 | $6.46 | $12.92 |
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 · 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.