How far is Williamstown, NJ from Trenton, NJ?
The driving distance from Williamstown, NJ to Trenton, NJ is about 53.1 miles (85.4 km), with a travel time of about 00h 59m by car.
- The straight-line flight distance is about 39 miles (62.8 km).
- For a round trip, plan for roughly 01h 59m 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 00h 59m.
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.
Township of New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Williamstown and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Williamstown and Trenton.
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1
Start on the route
40 m · 14 sec
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2
Turn left
11 m · 5 sec
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3
Turn right onto Sicklerville Road
1.5 mi · 3 min · Sicklerville Road
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4
Continue on Williamstown Road
4.1 mi · 6 min · Williamstown Road
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5
Continue on Taunton Road
1.7 mi · 3 min · Taunton Road
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6
Take the ramp slight right
2702 ft · 1 min
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7
Merge slight left
2.6 mi · 3 min
-
8
Continue straight
8.9 mi · 13 min
-
9
Continue straight
2795 ft · 48 sec
-
10
Take the exit slight right toward I 295 North: Trenton
1531 ft · 37 sec
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11
Merge slight left
24.4 mi · 28 min
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12
Take the exit slight right toward Arena Drive West, Olden Avenue
1355 ft · 33 sec
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13
Turn straight onto Arena Drive
1.1 km · 1 min · Arena Drive
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14
Turn left onto South Olden Avenue
1.2 mi · 2 min · South Olden Avenue
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15
Turn left onto Hamilton Avenue
2992 ft · 1 min · Hamilton Avenue
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16
Turn right onto Chambers Street
2 m · 1 sec · Chambers Street
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17
Arrive at your destination
0 m · 1 sec · Chambers Street
Car Route Details
A richer read on the saved driving route between Williamstown 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.
I 295 North
Merge slight left
24.4 mi · 00h 28m
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.
Rain Showers Likely leaving Williamstown and 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 Williamstown to Trenton?
The road trip is about 53.1 miles (85.4 km) and usually takes 00h 59m 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?
Moorestown is a useful midpoint, sitting about 23.6 miles from Williamstown and 29.5 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 39 miles (62.8 km), while the road route adds roughly 14.1 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.64 one way or $15.28 round trip. Estimated CO2 is about 16.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Williamstown and Chance Rain Showers near Trenton.
Stop Ideas Near Moorestown
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Bluestone Lane City Hall Coffee Shop
Dilworth Park
Philadelphia Marriage License
City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Moorestown.
Cherry Hill, New Jersey
Pennsauken, NJ
Cornwells Heights
Lindenwold
Flight Path Map
This map shows the direct air route between Williamstown and Trenton. Straight-line distance: 39.03 mi (62.82 km).
#1 Williamstown
Town in Massachusetts
| Population | 15,567 |
| Coordinates | 39.6862300, -74.9951700 |
| Altitude | 44 |
| 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: 85 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 46m |
| 40 mph (64.37 km/h) | 01h 19m |
| 50 mph (80.47 km/h) | 01h 03m |
| 60 mph (96.56 km/h) | 00h 53m |
| 70 mph (112.65 km/h) | 00h 45m |
| 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 | $4.09 | $7.64 | $15.28 |
| Mid-grade | $4.60 | $8.60 | $17.20 |
| Premium | $4.95 | $9.26 | $18.53 |
| Diesel | $5.98 | $11.18 | $22.37 |
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 · May 06, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.