How far is Trenton, NJ from Sparta, NJ?
The driving distance from Trenton, NJ to Sparta, NJ is about 76.4 miles (122.9 km), with a travel time of about 01h 49m by car.
- The straight-line flight distance is about 56.7 miles (91.2 km).
- For a round trip, plan for roughly 03h 38m 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 49m.
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 Somerset County, New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Areas Of Frost
Driving Route Map
The map below follows the saved road route between Trenton and Sparta.
Turn-by-Turn Driving Directions
Step-by-step road directions between Trenton and Sparta.
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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
4.1 mi · 6 min · Brunswick Pike
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9
Enter the roundabout and take exit 4 toward Washington Road
103 m · 8 sec · Washington Road
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10
Exit the rotary onto Washington Road
1.6 mi · 4 min · Washington Road
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11
Turn left onto Nassau Street
781 ft · 31 sec · Nassau Street
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12
Turn right onto Witherspoon Street
1.3 km · 2 min · Witherspoon Street
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13
Continue on Mount Lucas Road
150 m · 21 sec · Mount Lucas Road
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14
Turn left onto Cherry Hill Road
43 m · 8 sec · Cherry Hill Road
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15
Turn right onto State Road
3.1 mi · 5 min · State Road
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16
Continue straight
5.3 mi · 8 min
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17
Take the exit straight toward Peter J. Biondi Memorial Bypass
1023 ft · 16 sec · Peter J. Biondi Memorial Bypass
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18
Merge slight left onto Peter J. Biondi Memorial Bypass
7.8 mi · 12 min · Peter J. Biondi Memorial Bypass
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19
Enter the roundabout and take exit 2 toward Somerville Circle
64 m · 3 sec
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20
Exit the rotary onto US 202 North, US 206 North: Netcong, New York
1.6 mi · 2 min
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21
Take the exit slight left toward I 287 North: Netcong, Morristown
1981 ft · 48 sec
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22
Merge slight left
23.8 mi · 29 min
-
23
Take the exit slight right toward I 80 West: Delaware Water Gap
2095 ft · 1 min
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24
Merge slight left onto Christopher Columbus Highway
9.2 mi · 11 min · Christopher Columbus Highway
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25
Take the exit slight right toward NJ 15 North: Sparta, Jefferson
1 km · 1 min
-
26
Continue on NJ 15 North
8 mi · 11 min · NJ 15 North
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27
Take the exit slight right toward Sparta, Lake Mohawk, Business District
1026 ft · 25 sec
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28
Keep slight right to continue on Sparta, Lake Mohawk, Business District
158 m · 13 sec
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29
Continue on Blue Heron Road
1007 ft · 20 sec · Blue Heron Road
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30
Continue on Woodport Road
1.6 mi · 3 min · Woodport Road
-
31
Continue on Woodport Road
577 ft · 17 sec · Woodport Road
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32
Turn left
82 m · 28 sec
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33
Turn left
82 m · 20 sec
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34
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Trenton and Sparta.
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 287 North
Merge slight left
23.8 mi · 00h 29m
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 Trenton and Areas Of Frost near Sparta.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Trenton to Sparta?
The road trip is about 76.4 miles (122.9 km) and usually takes 01h 49m 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?
Far Hills is a useful midpoint, sitting about 38.2 miles from Trenton and 38.2 miles from Sparta.
How much longer is the road route than the straight-line distance?
The direct path is about 56.7 miles (91.2 km), while the road route adds roughly 19.7 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 2:52 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.99 one way or $21.98 round trip. Estimated CO2 is about 23.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Trenton and Areas Of Frost near Sparta.
Stop Ideas Near Far Hills
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 Far Hills.
New Brunswick station
Metropark station
Newark Liberty International Airport
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Trenton and Sparta. Straight-line distance: 56.67 mi (91.2 km).
#1 Trenton
The capital of New Jersey.
| Population | 82,957 |
| Coordinates | 40.2170500, -74.7429400 |
| Altitude | 17 |
| Country | United States |
#2 Sparta
Township of New Jersey
| Population | 18,598 |
| Coordinates | 41.0334300, -74.6384900 |
| Altitude | 228 |
| Country | United States |
End: Sparta (-74.63849, 41.03343)
Estimated Travel Time
Distance: 123 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 32m |
| 40 mph (64.37 km/h) | 01h 54m |
| 50 mph (80.47 km/h) | 01h 31m |
| 60 mph (96.56 km/h) | 01h 16m |
| 70 mph (112.65 km/h) | 01h 05m |
| 80 mph (129 km/h) | 00h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $10.99 | $21.98 |
| Mid-grade | $4.60 | $12.37 | $24.74 |
| Premium | $4.95 | $13.33 | $26.65 |
| Diesel | $5.98 | $16.09 | $32.17 |
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 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.