How far is Trenton, NJ from Fairfield, NJ?
The driving distance from Trenton, NJ to Fairfield, NJ is about 63.1 miles (101.5 km), with a travel time of about 01h 32m by car.
- The straight-line flight distance is about 51.4 miles (82.8 km).
- For a round trip, plan for roughly 03h 04m 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 32m.
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.
Driving Route Map
The map below follows the saved road route between Trenton and Fairfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Trenton and Fairfield.
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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
-
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
23.6 mi · 29 min
-
23
Take the exit slight right toward I 80 East: Smith Road, New York City
860 ft · 21 sec
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24
Keep slight left to continue on I 80 East: New York City
1655 ft · 40 sec
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25
Continue on Interstate 80 East
1.9 mi · 2 min · Interstate 80 East
-
26
Keep slight left to continue on I 80 East: Paterson, New York City
897 ft · 22 sec
-
27
Merge slight left onto Christopher Columbus Highway
1436 ft · 19 sec · Christopher Columbus Highway
-
28
Take the exit slight right toward US 46 East: The Caldwells, Montclair
1725 ft · 42 sec
-
29
Merge slight right
2.6 mi · 4 min
-
30
Take the exit slight right
99 m · 11 sec
-
31
Turn left onto Oak Road
555 ft · 17 sec · Oak Road
-
32
Continue on Plymouth Street
2905 ft · 1 min · Plymouth Street
-
33
At the end of the road, turn left onto Horseneck Road
106 m · 10 sec · Horseneck Road
-
34
Turn right onto Hollywood Avenue
1.3 km · 2 min · Hollywood Avenue
-
35
Turn right onto Craig Place
108 m · 22 sec · Craig Place
-
36
Turn left onto Alan Drive
56 m · 8 sec · Alan Drive
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37
Arrive at your destination
0 m · 1 sec · Alan Drive
Car Route Details
A richer read on the saved driving route between Trenton and Fairfield.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 287 North
Merge slight left
23.6 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.
Sunny leaving Trenton and Sunny near Fairfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Trenton to Fairfield?
The road trip is about 63.1 miles (101.5 km) and usually takes 01h 32m 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?
Somerville is a useful midpoint, sitting about 31.6 miles from Trenton and 31.6 miles from Fairfield.
How much longer is the road route than the straight-line distance?
The direct path is about 51.4 miles (82.8 km), while the road route adds roughly 11.7 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 3:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.11 one way or $18.22 round trip. Estimated CO2 is about 19.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Trenton and Sunny near Fairfield.
Stop Ideas Near Somerville
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 Somerville.
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 Fairfield. Straight-line distance: 51.46 mi (82.81 km).
#1 Trenton
The capital of New Jersey.
| Population | 82,957 |
| Coordinates | 40.2170500, -74.7429400 |
| Altitude | 17 |
| Country | United States |
#2 Fairfield
Township in Cumberland County, New Jersey
| Population | 7,459 |
| Coordinates | 40.8837100, -74.3059800 |
| Altitude | 53 |
| Country | United States |
End: Fairfield (-74.30598, 40.88371)
Estimated Travel Time
Distance: 102 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 06m |
| 40 mph (64.37 km/h) | 01h 34m |
| 50 mph (80.47 km/h) | 01h 15m |
| 60 mph (96.56 km/h) | 01h 03m |
| 70 mph (112.65 km/h) | 00h 54m |
| 80 mph (129 km/h) | 00h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $9.11 | $18.22 |
| Mid-grade | $4.60 | $10.26 | $20.51 |
| Premium | $4.95 | $11.05 | $22.09 |
| Diesel | $5.98 | $13.34 | $26.67 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.