How far is Spotswood, NJ from Trenton, NJ?
The driving distance from Spotswood, NJ to Trenton, NJ is about 31.9 miles (51.3 km), with a travel time of about 00h 42m by car.
- The straight-line flight distance is about 21.8 miles (35.1 km).
- For a round trip, plan for roughly 01h 24m 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 42m.
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.
Borough in Mercer County, New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Spotswood and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Spotswood and Trenton.
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1
Start on Willard Clark Circle
72 m · 16 sec · Willard Clark Circle
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2
Turn left onto Eaton Avenue
101 m · 20 sec · Eaton Avenue
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3
Turn left onto Snowhill Street
100 m · 8 sec · Snowhill Street
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4
Continue on Crescent Avenue
1.4 km · 2 min · Crescent Avenue
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5
At the end of the road, turn left onto Old Stage Road
1.5 mi · 3 min · Old Stage Road
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6
At the end of the road, turn right onto Helmetta Boulevard
1041 ft · 37 sec · Helmetta Boulevard
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7
Turn left onto Cranbury-South River Road
4.7 mi · 9 min · Cranbury-South River Road
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8
Continue on South River Road
1.8 mi · 3 min · South River Road
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9
Turn slight right
115 m · 10 sec
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10
Turn left
1.2 mi · 2 min
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11
Continue straight
7.7 mi · 11 min
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12
Keep slight right
1.7 mi · 2 min
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13
Take the exit slight right toward I 195 West: Trenton
2101 ft · 60 sec
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14
Merge slight left onto Central Jersey Expressway
2.6 mi · 3 min · Central Jersey Expressway
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15
Take the exit slight right toward US 206: South Broad Street, Arena Drive
892 ft · 22 sec
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16
Keep slight right to continue on Arena Drive
891 ft · 22 sec
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17
Turn straight onto Arena Drive
2 mi · 4 min · Arena Drive
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18
Turn left onto South Olden Avenue
1.2 mi · 2 min · South Olden Avenue
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19
Turn left onto Hamilton Avenue
2992 ft · 1 min · Hamilton Avenue
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20
Turn right onto Chambers Street
2 m · 1 sec · Chambers Street
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21
Arrive at your destination
0 m · 1 sec · Chambers Street
Car Route Details
A richer read on the saved driving route between Spotswood and Trenton.
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.
South River Road
Continue straight
7.72 mi · 00h 11m
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 Spotswood and Slight Chance Rain Showers near Trenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Spotswood to Trenton?
The road trip is about 31.9 miles (51.3 km) and usually takes 00h 42m 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?
Hightstown is a useful midpoint, sitting about 13.5 miles from Spotswood and 18.3 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 21.8 miles (35.1 km), while the road route adds roughly 10.1 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 7:06 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.62 one way or $9.23 round trip. Estimated CO2 is about 10 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Spotswood and Slight Chance Rain Showers near Trenton.
Stop Ideas Near Hightstown
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 Hightstown.
Princeton Junction station
Trenton Transit Center
New Brunswick station
Metropark station
Flight Path Map
This map shows the direct air route between Spotswood and Trenton. Straight-line distance: 21.8 mi (35.08 km).
#1 Spotswood
Borough in Middlesex County, New Jersey
| Population | 8,169 |
| Coordinates | 40.3917700, -74.3984800 |
| Altitude | 9 |
| Country | United States |
#2 Trenton
The capital of New Jersey.
| Population | 82,957 |
| Coordinates | 40.2170500, -74.7429400 |
| Altitude | 17 |
| Country | United States |
End: Hamilton Avenue (-74.742936, 40.217034)
Estimated Travel Time
Distance: 51 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 03m |
| 40 mph (64.37 km/h) | 00h 47m |
| 50 mph (80.47 km/h) | 00h 38m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 27m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.62 | $9.23 |
| Mid-grade | $4.60 | $5.20 | $10.39 |
| Premium | $4.95 | $5.60 | $11.20 |
| Diesel | $5.98 | $6.76 | $13.51 |
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 · Jun 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.