How far is Trenton, NJ from South Orange, NJ?
The driving distance from Trenton, NJ to South Orange, NJ is about 51.6 miles (83 km), with a travel time of about 01h 18m by car.
- The straight-line flight distance is about 44.6 miles (71.8 km).
- For a round trip, plan for roughly 02h 36m 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 18m.
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 Trenton and South Orange.
Turn-by-Turn Driving Directions
Step-by-step road directions between Trenton and South Orange.
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1
Start on Chambers Street
2 m · 6 sec · Chambers Street
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2
Turn left onto Hamilton Avenue
2.5 mi · 5 min · Hamilton Avenue
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3
Take the ramp slight right toward I 295 North
1791 ft · 23 sec
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4
Keep slight left to continue on I 295 North
1320 ft · 17 sec
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5
Merge slight left
2.9 mi · 3 min
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6
Take the exit slight right toward US 1: New Brunswick, Trenton
1116 ft · 15 sec
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7
Keep slight right to continue on US 1 North: New Brunswick
2872 ft · 1 min
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8
Merge slight left onto Brunswick Pike
17.1 mi · 24 min · Brunswick Pike
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9
Keep slight left
603 ft · 9 sec
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10
Keep slight left to continue on Newark|Newark, Camden, New Brunswick|Newark, Camden, New Brunswick
154 m · 8 sec
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11
Keep slight left
112 m · 6 sec
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12
Keep slight left
2.7 mi · 4 min
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13
Continue straight
1.6 km · 1 min
-
14
Continue straight
969 ft · 17 sec
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15
Continue straight
1162 ft · 20 sec
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16
Continue straight
5.9 mi · 9 min
-
17
Take the exit slight right toward GSP Toll North: Garden State Parkway
2305 ft · 1 min
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18
Merge slight left onto Garden State Parkway
13.2 mi · 18 min · Garden State Parkway
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19
Take the exit slight right toward Irvington
816 ft · 24 sec
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20
Turn left onto Cleremont Avenue
671 ft · 21 sec · Cleremont Avenue
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21
Turn left onto Lyons Avenue
2214 ft · 55 sec · Lyons Avenue
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22
Turn right onto Stuyvesant Avenue
1.3 km · 2 min · Stuyvesant Avenue
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23
Turn left onto West Allen Street
551 ft · 15 sec · West Allen Street
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24
Continue on Mt Vernon Place East
117 m · 13 sec · Mt Vernon Place East
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25
Continue on Mount Vernon Place
1 km · 2 min · Mount Vernon Place
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26
Continue on Wilden Place
1385 ft · 40 sec · Wilden Place
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27
Turn right onto Ward Place
1261 ft · 44 sec · Ward Place
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28
Turn sharp left onto South Orange Avenue
1.3 km · 2 min · South Orange Avenue
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29
Turn right onto North Ridgewood Road
756 ft · 23 sec · North Ridgewood Road
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30
Turn right
85 m · 20 sec
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31
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Trenton and South Orange.
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.
Brunswick Pike
Merge slight left onto Brunswick Pike
17.1 mi · 00h 24m
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 Trenton and Sunny near South Orange.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Trenton to South Orange?
The road trip is about 51.6 miles (83 km) and usually takes 01h 18m 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 25.8 miles from Trenton and 25.8 miles from South Orange.
How much longer is the road route than the straight-line distance?
The direct path is about 44.6 miles (71.8 km), while the road route adds roughly 7 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 3:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.44 one way or $14.87 round trip. Estimated CO2 is about 16.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Trenton and Sunny near South Orange.
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 Trenton and South Orange. Straight-line distance: 44.63 mi (71.82 km).
#1 Trenton
The capital of New Jersey.
| Population | 82,957 |
| Coordinates | 40.2170500, -74.7429400 |
| Altitude | 17 |
| Country | United States |
#2 South Orange
Town in Essex County, New Jersey
| Population | 17,295 |
| Coordinates | 40.7489900, -74.2612600 |
| Altitude | 45 |
| Country | United States |
End: South Orange (-74.26126, 40.74899)
Estimated Travel Time
Distance: 83 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 43m |
| 40 mph (64.37 km/h) | 01h 17m |
| 50 mph (80.47 km/h) | 01h 01m |
| 60 mph (96.56 km/h) | 00h 51m |
| 70 mph (112.65 km/h) | 00h 44m |
| 80 mph (129 km/h) | 00h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $7.44 | $14.87 |
| Mid-grade | $4.60 | $8.37 | $16.74 |
| Premium | $4.95 | $9.02 | $18.03 |
| Diesel | $5.98 | $10.88 | $21.77 |
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.