How far is Trenton, NJ from Mahwah, NJ?
The driving distance from Trenton, NJ to Mahwah, NJ is about 82 miles (132 km), with a travel time of about 01h 51m by car.
- The straight-line flight distance is about 67.9 miles (109.3 km).
- For a round trip, plan for roughly 03h 43m 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 51m.
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 Middlesex County, New Jersey, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Trenton and Mahwah.
Turn-by-Turn Driving Directions
Step-by-step road directions between Trenton and Mahwah.
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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
17.1 mi · 24 min · Brunswick Pike
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9
Keep slight left
603 ft · 9 sec
-
10
Keep slight left to continue on Newark|Newark, Camden, New Brunswick|Newark, Camden, New Brunswick
154 m · 8 sec
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11
Keep slight left
112 m · 6 sec
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12
Keep slight left
2.5 mi · 3 min
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13
Take the exit slight right toward NJ 18 South: East Brunswick
1290 ft · 37 sec
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14
Merge slight left onto State Route 18
2411 ft · 55 sec · State Route 18
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15
Take the exit slight right toward NJTP Toll, I 95 Toll: New Jersey Turnpike
2094 ft · 1 min
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16
Keep slight left to continue on I 95 North, NJTP North: New York City
1498 ft · 36 sec
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17
Keep slight right
1933 ft · 47 sec
-
18
Merge slight left onto New Jersey Turnpike
22.1 mi · 27 min · New Jersey Turnpike
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19
Keep slight left to continue on New Jersey Turnpike Western Spur
10.7 mi · 15 min · New Jersey Turnpike Western Spur
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20
Take the exit slight left toward I 80 West: Paterson
1.9 mi · 3 min
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21
Keep slight right to continue on I 80 West Local: Hackensack
2776 ft · 1 min
-
22
Continue on Christopher Columbus Highway
2.5 mi · 3 min · Christopher Columbus Highway
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23
Take the exit slight right toward NJ 4, NJ 17: Rochelle Park, Paramus
1371 ft · 33 sec
-
24
Merge slight left
2.5 mi · 3 min
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25
Continue straight
4.1 mi · 5 min
-
26
Continue straight
7.3 mi · 10 min
-
27
Continue straight
844 ft · 11 sec
-
28
Take the exit straight toward Franklin Turnpike, Suffern
144 m · 13 sec
-
29
Continue on Franklin Turnpike, Suffern
718 ft · 20 sec
-
30
Keep slight right to continue on Franklin Turnpike, Suffern
131 m · 12 sec
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31
Turn straight onto Franklin Turnpike
1.3 mi · 2 min · Franklin Turnpike
-
32
Turn left onto West Airmount Road
51 m · 7 sec · West Airmount Road
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33
Arrive at your destination
0 m · 1 sec · West Airmount Road
Car Route Details
A richer read on the saved driving route between Trenton and Mahwah.
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.
New Jersey Turnpike
Merge slight left onto New Jersey Turnpike
22.1 mi · 00h 27m
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.
Mostly Cloudy leaving Trenton and Mostly Cloudy near Mahwah.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Trenton to Mahwah?
The road trip is about 82 miles (132 km) and usually takes 01h 51m 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?
Carteret is a useful midpoint, sitting about 41 miles from Trenton and 41 miles from Mahwah.
How much longer is the road route than the straight-line distance?
The direct path is about 67.9 miles (109.3 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 2:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.85 one way or $23.70 round trip. Estimated CO2 is about 25.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Trenton and Mostly Cloudy near Mahwah.
Stop Ideas Near Carteret
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Parking Lot
The Yard: City Hall Park NYC
CITY HALL LOBBY
Diamond City Hall Photography
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Carteret.
Metropark station
Newark Liberty International Airport
Pennsylvania Station
New Brunswick station
Flight Path Map
This map shows the direct air route between Trenton and Mahwah. Straight-line distance: 67.92 mi (109.31 km).
#1 Trenton
The capital of New Jersey.
| Population | 82,957 |
| Coordinates | 40.2170500, -74.7429400 |
| Altitude | 17 |
| Country | United States |
#2 Mahwah
Township of New Jersey
| Population | 26,078 |
| Coordinates | 41.0887100, -74.1437600 |
| Altitude | 99 |
| Country | United States |
End: Mahwah (-74.14376, 41.08871)
Estimated Travel Time
Distance: 132 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 43m |
| 40 mph (64.37 km/h) | 02h 03m |
| 50 mph (80.47 km/h) | 01h 38m |
| 60 mph (96.56 km/h) | 01h 22m |
| 70 mph (112.65 km/h) | 01h 10m |
| 80 mph (129 km/h) | 01h 01m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $11.85 | $23.70 |
| Mid-grade | $4.60 | $13.34 | $26.67 |
| Premium | $4.95 | $14.37 | $28.73 |
| Diesel | $5.98 | $17.34 | $34.68 |
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 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.