How far is Hamilton, NJ from Plainfield, NJ?
The driving distance from Hamilton, NJ to Plainfield, NJ is about 41.8 miles (67.2 km), with a travel time of about 00h 58m by car.
- The straight-line flight distance is about 34.1 miles (54.9 km).
- For a round trip, plan for roughly 01h 57m 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 58m.
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.
Town in Morris County, New Jersey, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Hamilton and Plainfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hamilton and Plainfield.
-
1
Start on Gully Road
47 m · 5 sec · Gully Road
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2
Turn left onto Old Corlies Avenue
1136 ft · 34 sec · Old Corlies Avenue
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3
Turn left
3185 ft · 1 min
-
4
Take the exit slight right toward GSP Toll North
1260 ft · 27 sec
-
5
Merge slight left onto Garden State Parkway
2.4 mi · 3 min · Garden State Parkway
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6
Keep slight left
2399 ft · 31 sec
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7
Continue on Garden State Parkway
22.4 mi · 27 min · Garden State Parkway
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8
Take the exit slight right toward GSP North, US 9 North, NJ 440: Woodbridge, Staten Island
1.2 mi · 2 min · Garden State Parkway
-
9
Keep slight right to continue on US 9 North, I 287, NJ 440: Woodbridge, Staten Island
1284 ft · 25 sec
-
10
Keep slight right to continue on NJ 440: Raritan Center, Perth Amboy, Staten Island
564 ft · 16 sec
-
11
Keep slight left to continue on NJ 440 South: Raritan Center
1740 ft · 49 sec
-
12
Keep slight left to continue on NJ 440
2621 ft · 1 min
-
13
Merge slight right
1.7 mi · 2 min
-
14
Continue straight
4.1 mi · 5 min
-
15
Take the exit slight right toward Durham Avenue, South Plainfield
1444 ft · 39 sec
-
16
Turn right onto Durham Avenue
2403 ft · 52 sec · Durham Avenue
-
17
Continue on Hamilton Boulevard
1.3 mi · 2 min · Hamilton Boulevard
-
18
Continue on Lakeview Avenue
1980 ft · 44 sec · Lakeview Avenue
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19
Turn right onto Maple Street
106 m · 7 sec · Maple Street
-
20
Continue on Maple Avenue
1.1 mi · 2 min · Maple Avenue
-
21
Turn left onto Park Avenue
2 mi · 4 min · Park Avenue
-
22
Turn right onto East 5th Street
2667 ft · 1 min · East 5th Street
-
23
Turn left onto Richmond Street
566 ft · 19 sec · Richmond Street
-
24
Turn right onto North Avenue
1.4 km · 2 min · North Avenue
-
25
Turn left onto Leland Avenue
1726 ft · 47 sec · Leland Avenue
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26
Arrive at your destination
0 m · 1 sec · Leland Avenue
Car Route Details
A richer read on the saved driving route between Hamilton and Plainfield.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Garden State Parkway
Continue on Garden State Parkway
22.4 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 Sunny near Hamilton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hamilton to Plainfield?
The road trip is about 41.8 miles (67.2 km) and usually takes 00h 58m 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?
Morristown is a useful midpoint, sitting about 20.9 miles from Hamilton and 20.9 miles from Plainfield.
How much longer is the road route than the straight-line distance?
The direct path is about 34.1 miles (54.9 km), while the road route adds roughly 7.7 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 4:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.01 one way or $12.01 round trip. Estimated CO2 is about 13.1 kg one way.
What should you check before leaving?
Before leaving, the latest forecast around Hamilton is Mostly Sunny.
Stop Ideas Near Morristown
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 Morristown.
Metropark station
New Brunswick station
Newark Liberty International Airport
Princeton Junction station
Flight Path Map
This map shows the direct air route between Hamilton and Plainfield. Straight-line distance: 34.11 mi (54.89 km).
#1 Hamilton
Township in Mercer County, New Jersey, United States
| Population | 86,722 |
| Coordinates | 40.2070600, -74.0812500 |
| Altitude | 26 |
| Country | United States |
#2 Plainfield
A city in Union County, New Jersey.
| Population | 50,011 |
| Coordinates | 40.6337100, -74.4073700 |
| Altitude | 34 |
| Country | United States |
End: Plainfield (-74.40737, 40.63371)
Estimated Travel Time
Distance: 67 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 23m |
| 40 mph (64.37 km/h) | 01h 02m |
| 50 mph (80.47 km/h) | 00h 50m |
| 60 mph (96.56 km/h) | 00h 41m |
| 70 mph (112.65 km/h) | 00h 35m |
| 80 mph (129 km/h) | 00h 31m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.01 | $12.01 |
| Mid-grade | $4.60 | $6.76 | $13.52 |
| Premium | $4.95 | $7.28 | $14.56 |
| Diesel | $5.98 | $8.79 | $17.58 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.