How far is Mercerville, NJ from Newark, NJ?
The driving distance from Mercerville, NJ to Newark, NJ is about 52.3 miles (84.2 km), with a travel time of about 01h 04m by car.
- The straight-line flight distance is about 43.8 miles (70.5 km).
- For a round trip, plan for roughly 02h 08m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
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 04m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Partly Cloudy
Driving Route Map
The map below follows the saved road route between Mercerville and Newark.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mercerville and Newark.
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1
Start on Edinburg Road
140 m · 16 sec · Edinburg Road
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2
Turn left onto White Horse-Mercerville Road
1117 ft · 27 sec · White Horse-Mercerville Road
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3
Turn left onto New Jersey Highway 33
3.8 mi · 7 min · New Jersey Highway 33
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4
Turn left
4.5 mi · 6 min
-
5
Continue on Mercer Street
1.6 mi · 3 min · Mercer Street
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6
Turn right onto West Ward Street
157 m · 16 sec · West Ward Street
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7
Turn left onto South Main Street
1243 ft · 35 sec · South Main Street
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8
Turn slight right
29 m · 4 sec
-
9
Turn right onto Franklin Street
1.2 km · 2 min · Franklin Street
-
10
Turn left onto New Jersey Turnpike
33.4 mi · 39 min · New Jersey Turnpike
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11
Take the exit slight right toward Newark Airport, Elizabeth Seaport
1 km · 1 min
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12
Merge slight left
1.2 km · 1 min
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13
Keep slight left
2085 ft · 44 sec
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14
Continue straight
1.7 mi · 3 min
-
15
Keep slight left to continue on NJ 21, US 22: Newark, Downtown
1.9 mi · 4 min
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16
Turn left onto Chestnut Street
70 m · 8 sec · Chestnut Street
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17
Turn right onto Mulberry Street
3217 ft · 2 min · Mulberry Street
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18
Turn left onto Market Street
905 ft · 30 sec · Market Street
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19
Arrive at your destination
0 m · 1 sec · Market Street
Car Route Details
A richer read on the saved driving route between Mercerville and Newark.
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
Turn left onto New Jersey Turnpike
33.4 mi · 00h 39m
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.
Partly Cloudy leaving Mercerville and Sunny near Newark.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mercerville to Newark?
The road trip is about 52.3 miles (84.2 km) and usually takes 01h 04m 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 25.4 miles from Mercerville and 26.9 miles from Newark.
How much longer is the road route than the straight-line distance?
The direct path is about 43.8 miles (70.5 km), while the road route adds roughly 8.5 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 8:00 AM to 10:00 AM EST. If you want a more comfortable same-day return, try to leave by 4:22 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.54 one way or $15.08 round trip. Estimated CO2 is about 16.4 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Mercerville and Sunny near Newark.
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 Mercerville and Newark. Straight-line distance: 43.78 mi (70.46 km).
#1 Mercerville
Mercerville is a place in New Jersey, United States.
| Population | 0 |
| Coordinates | 40.2370500, -74.6865500 |
| Altitude | 27 |
| Country | United States |
#2 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 |
End: Market Street (-74.17237, 40.73566)
Estimated Travel Time
Distance: 84 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 44m |
| 40 mph (64.37 km/h) | 01h 18m |
| 50 mph (80.47 km/h) | 01h 02m |
| 60 mph (96.56 km/h) | 00h 52m |
| 70 mph (112.65 km/h) | 00h 44m |
| 80 mph (129 km/h) | 00h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.08 | $7.54 | $15.08 |
| Mid-grade | $4.71 | $8.71 | $17.42 |
| Premium | $5.02 | $9.29 | $18.59 |
| Diesel | $6.31 | $11.68 | $23.36 |
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 · Nov 07, 2026