How far is Port Republic, NJ from Woodbridge, NJ?
The driving distance from Port Republic, NJ to Woodbridge, NJ is about 85.9 miles (138.3 km), with a travel time of about 01h 23m by car.
- The straight-line flight distance is about 72.5 miles (116.6 km).
- For a round trip, plan for roughly 02h 47m 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 23m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Partly Sunny
Rain Showers then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Port Republic and Woodbridge.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Republic and Woodbridge.
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1
Start on Smithville-Port Republic Road
1 mi · 2 min · Smithville-Port Republic Road
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2
At the end of the road, turn right onto Chestnut Neck Road
1.5 mi · 3 min · Chestnut Neck Road
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3
Turn slight left onto New York Road
1615 ft · 27 sec · New York Road
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4
Take the ramp straight toward GSP North: Toms River
1489 ft · 20 sec
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5
Merge slight left onto Garden State Parkway
4.9 mi · 6 min · Garden State Parkway
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6
Keep slight left to continue on Garden State Parkway
50.2 mi · 59 min · Garden State Parkway
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7
Keep slight left
2399 ft · 31 sec
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8
Continue on Garden State Parkway
22.4 mi · 27 min · Garden State Parkway
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9
Take the exit slight right toward GSP North, US 9 North, NJ 440: Woodbridge, Staten Island
1.2 mi · 2 min · Garden State Parkway
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10
Keep slight right to continue on US 9 North, I 287, NJ 440: Woodbridge, Staten Island
1284 ft · 25 sec
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11
Keep slight left to continue on US 9 North: Woodbridge
1837 ft · 45 sec
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12
Merge slight left
1.7 mi · 3 min
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13
Take the exit slight right toward CR 514: Main Street, Woodbridge, All Turns
856 ft · 27 sec
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14
At the end of the road, turn right onto Main Street
2640 ft · 1 min · Main Street
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15
Turn left onto Amboy Avenue
1548 ft · 39 sec · Amboy Avenue
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16
Turn left onto Green Street
19 m · 2 sec · Green Street
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17
Arrive at your destination
0 m · 1 sec · Green Street
Car Route Details
A richer read on the saved driving route between Port Republic and Woodbridge.
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
Keep slight left to continue on Garden State Parkway
50.2 mi · 00h 59m
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.
Chance Rain Showers then Partly Sunny leaving Port Republic and Rain Showers then Slight Chance Showers And Thunderstorms near Woodbridge.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Republic to Woodbridge?
The road trip is about 85.9 miles (138.3 km) and usually takes 01h 23m 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?
Leisure Village is a useful midpoint, sitting about 42.8 miles from Port Republic and 43.2 miles from Woodbridge.
How much longer is the road route than the straight-line distance?
The direct path is about 72.5 miles (116.6 km), while the road route adds roughly 13.4 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 3:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.97 one way or $25.95 round trip. Estimated CO2 is about 26.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Partly Sunny around Port Republic and Rain Showers then Slight Chance Showers And Thunderstorms near Woodbridge.
Stop Ideas Near Leisure Village
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 Leisure Village.
Princeton Junction station
Trenton Transit Center
New Brunswick station
Metropark station
Flight Path Map
This map shows the direct air route between Port Republic and Woodbridge. Straight-line distance: 72.43 mi (116.57 km).
#1 Port Republic
City in New Jersey
| Population | 1,051 |
| Coordinates | 39.5206700, -74.4857100 |
| Altitude | 4 |
| Country | United States |
#2 Woodbridge
Census-designated place in New Jersey, United States
| Population | 99,430 |
| Coordinates | 40.5576000, -74.2845900 |
| Altitude | 9 |
| Country | United States |
End: Green Street (-74.284571, 40.557562)
Estimated Travel Time
Distance: 138 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 51m |
| 40 mph (64.37 km/h) | 02h 08m |
| 50 mph (80.47 km/h) | 01h 43m |
| 60 mph (96.56 km/h) | 01h 25m |
| 70 mph (112.65 km/h) | 01h 13m |
| 80 mph (129 km/h) | 01h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.28 | $12.97 | $25.95 |
| Mid-grade | $4.86 | $14.73 | $29.45 |
| Premium | $5.17 | $15.67 | $31.34 |
| Diesel | $6.31 | $19.13 | $38.26 |
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 · Oct 16, 2026