How far is Hamilton, NJ from Raritan, NJ?
The driving distance from Hamilton, NJ to Raritan, NJ is about 45 miles (72.4 km), with a travel time of about 01h 01m by car.
- The straight-line flight distance is about 38.3 miles (61.7 km).
- For a round trip, plan for roughly 02h 03m 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 01m.
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.
City in Middlesex County, New Jersey, United States of America
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 Raritan.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hamilton and Raritan.
-
1
Start on Gully Road
47 m · 5 sec · Gully Road
-
2
Turn left onto Old Corlies Avenue
1136 ft · 34 sec · Old Corlies Avenue
-
3
Turn left
2.3 mi · 4 min
-
4
Continue straight
1013 ft · 17 sec
-
5
Enter the roundabout and take exit 1 toward the route
67 m · 4 sec
-
6
Exit the roundabout
1.6 km · 1 min
-
7
Take the exit slight right
3.6 mi · 6 min
-
8
Take the ramp slight right toward NJ 18 North: New Brunswick
1083 ft · 27 sec
-
9
Merge slight left
22.2 mi · 26 min
-
10
Continue on Memorial Parkway
1.9 mi · 3 min · Memorial Parkway
-
11
Take the exit slight right toward Easton Avenue, So Bound Brook
2951 ft · 1 min
-
12
Turn straight onto George Street
1080 ft · 19 sec · George Street
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13
Turn left onto Landing Lane
1485 ft · 27 sec · Landing Lane
-
14
Turn right onto Easton Avenue
3.4 mi · 6 min · Easton Avenue
-
15
Take the ramp straight toward I 287 North: Morristown, Mahwah
1618 ft · 37 sec
-
16
Merge slight left
3.6 mi · 4 min
-
17
Take the exit slight left toward US 22 West: Clinton
3161 ft · 48 sec
-
18
Merge slight right
1.7 mi · 2 min
-
19
Continue straight
1.1 km · 58 sec
-
20
Take the exit slight right toward US 202 South, US 206 South: Flemington, Princeton, Raritan
1309 ft · 36 sec
-
21
Merge slight left
2341 ft · 44 sec
-
22
Take the exit straight toward US 206 South, NJ 28: Somerville, Princeton
1277 ft · 37 sec
-
23
Enter the roundabout and take exit 2 toward Somerville Circle
525 ft · 7 sec
-
24
Exit the rotary
2278 ft · 51 sec
-
25
Turn right onto E. Somerset Street
2075 ft · 1 min · E. Somerset Street
-
26
Turn right onto Thompson Street
612 ft · 27 sec · Thompson Street
-
27
Arrive at your destination
0 m · 1 sec · Thompson Street
Car Route Details
A richer read on the saved driving route between Hamilton and Raritan.
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.
NJ 18 North
Merge slight left
22.2 mi · 00h 26m
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 Hamilton and Mostly Sunny near Raritan.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hamilton to Raritan?
The road trip is about 45 miles (72.4 km) and usually takes 01h 01m 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?
South Old Bridge is a useful midpoint, sitting about 22.5 miles from Hamilton and 22.5 miles from Raritan.
How much longer is the road route than the straight-line distance?
The direct path is about 38.3 miles (61.7 km), while the road route adds roughly 6.7 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 4:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.50 one way or $12.99 round trip. Estimated CO2 is about 14.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Hamilton and Mostly Sunny near Raritan.
Stop Ideas Near South Old Bridge
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 South Old Bridge.
New Brunswick station
Metropark station
Princeton Junction station
Newark Liberty International Airport
Flight Path Map
This map shows the direct air route between Hamilton and Raritan. Straight-line distance: 38.34 mi (61.71 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 Raritan
Borough in Somerset County, New Jersey
| Population | 7,748 |
| Coordinates | 40.5695500, -74.6329400 |
| Altitude | 21 |
| Country | United States |
End: Raritan (-74.63294, 40.56955)
Estimated Travel Time
Distance: 72 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 29m |
| 40 mph (64.37 km/h) | 01h 07m |
| 50 mph (80.47 km/h) | 00h 53m |
| 60 mph (96.56 km/h) | 00h 44m |
| 70 mph (112.65 km/h) | 00h 38m |
| 80 mph (129 km/h) | 00h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.50 | $12.99 |
| Mid-grade | $4.60 | $7.31 | $14.62 |
| Premium | $4.95 | $7.88 | $15.75 |
| Diesel | $5.98 | $9.51 | $19.02 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.