How far is Trenton, NJ from Cranbury, NJ?
The driving distance from Trenton, NJ to Cranbury, NJ is about 14.4 miles (23.1 km), with a travel time of about 00h 27m by car.
- The straight-line flight distance is about 13.9 miles (22.4 km).
- For a round trip, plan for roughly 00h 54m 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 27m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Township in Mercer County, New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Trenton and Cranbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Trenton and Cranbury.
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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
2.7 mi · 5 min · Hamilton Avenue
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3
Turn straight onto Nottingham Way
2690 ft · 1 min · Nottingham Way
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4
Continue on Edinburg Road
2 mi · 4 min · Edinburg Road
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5
Continue on Old Trenton Road
8.1 mi · 14 min · Old Trenton Road
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6
Turn left onto South Main Street
1.6 km · 3 min · South Main Street
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7
Turn right onto Plainsboro Road
41 m · 4 sec · Plainsboro Road
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8
Arrive at your destination
0 m · 1 sec · Plainsboro Road
Car Route Details
A richer read on the saved driving route between Trenton and Cranbury.
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.
Old Trenton Road
Continue on Old Trenton Road
8.11 mi · 00h 14m
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.
Sunny leaving Trenton and Mostly Sunny near Cranbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Trenton to Cranbury?
The road trip is about 14.4 miles (23.1 km) and usually takes 00h 27m 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?
Robbinsville is a useful midpoint, sitting about 7.2 miles from Trenton and 7.2 miles from Cranbury.
How much longer is the road route than the straight-line distance?
The direct path is about 13.9 miles (22.4 km), while the road route adds roughly 0.5 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 7:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.08 one way or $4.17 round trip. Estimated CO2 is about 4.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Trenton and Mostly Sunny near Cranbury.
Stop Ideas Near Robbinsville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall
Trenton City Hall
Trenton Health & Human Services
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Robbinsville.
Trenton Transit Center
Princeton Junction station
Cornwells Heights
New Brunswick station
Flight Path Map
This map shows the direct air route between Trenton and Cranbury. Straight-line distance: 13.89 mi (22.35 km).
#1 Trenton
The capital of New Jersey.
| Population | 82,957 |
| Coordinates | 40.2170500, -74.7429400 |
| Altitude | 17 |
| Country | United States |
#2 Cranbury
Township of New Jersey
| Population | 4,153 |
| Coordinates | 40.3162200, -74.5137600 |
| Altitude | 30 |
| Country | United States |
End: Cranbury (-74.51376, 40.31622)
Estimated Travel Time
Distance: 23 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 28m |
| 40 mph (64.37 km/h) | 00h 21m |
| 50 mph (80.47 km/h) | 00h 17m |
| 60 mph (96.56 km/h) | 00h 14m |
| 70 mph (112.65 km/h) | 00h 12m |
| 80 mph (129 km/h) | 00h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $2.08 | $4.17 |
| Mid-grade | $4.60 | $2.35 | $4.69 |
| Premium | $4.95 | $2.53 | $5.05 |
| Diesel | $5.98 | $3.05 | $6.10 |
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.