How far is Port Monmouth, NJ from Passaic, NJ?
The driving distance from Port Monmouth, NJ to Passaic, NJ is about 46.4 miles (74.7 km), with a travel time of about 00h 56m by car.
- The straight-line flight distance is about 29.5 miles (47.5 km).
- For a round trip, plan for roughly 01h 53m 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 56m.
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.
Unincorporated community in New Jersey, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Slight Chance Rain Showers then Partly Sunny
Driving Route Map
The map below follows the saved road route between Port Monmouth and Passaic.
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Monmouth and Passaic.
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1
Start on Main Street
2208 ft · 1 min · Main Street
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2
Turn right
5.3 mi · 8 min
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3
Keep slight left to continue on GSP
1 km · 2 min
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4
Keep slight right to continue on Local, All Exits
1071 ft · 14 sec
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5
Merge slight left onto Garden State Parkway
33.6 mi · 46 min · Garden State Parkway
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6
Take the exit slight right toward Montclair, Nutley
889 ft · 22 sec
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7
Turn right onto Watchung Avenue
147 m · 15 sec · Watchung Avenue
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8
At the end of the road, turn left onto East Passaic Avenue
2278 ft · 46 sec · East Passaic Avenue
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9
Turn right onto West Passaic Avenue
2703 ft · 53 sec · West Passaic Avenue
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10
Turn left onto Darling Avenue
125 m · 7 sec · Darling Avenue
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11
Continue on Bloomfield Avenue
2001 ft · 38 sec · Bloomfield Avenue
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12
Enter the roundabout and take exit 2 toward Allwood Circle
53 m · 3 sec · Bloomfield Avenue
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13
Exit the rotary onto Bloomfield Avenue
2865 ft · 53 sec · Bloomfield Avenue
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14
Continue on Bloomfield Avenue
1061 ft · 21 sec · Bloomfield Avenue
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15
Continue on Bloomfield Avenue
1007 ft · 17 sec · Bloomfield Avenue
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16
Continue on Broadway
1 mi · 2 min · Broadway
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17
Turn right onto Paulison Avenue
950 ft · 24 sec · Paulison Avenue
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18
Turn left onto Passaic Avenue
29 m · 3 sec · Passaic Avenue
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19
Arrive at your destination
0 m · 1 sec · Passaic Avenue
Car Route Details
A richer read on the saved driving route between Port Monmouth and Passaic.
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
Merge slight left onto Garden State Parkway
33.6 mi · 00h 46m
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 leaving Port Monmouth and Slight Chance Rain Showers then Partly Sunny near Passaic.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Port Monmouth to Passaic?
The road trip is about 46.4 miles (74.7 km) and usually takes 00h 56m 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?
Iselin is a useful midpoint, sitting about 22 miles from Port Monmouth and 24.4 miles from Passaic.
How much longer is the road route than the straight-line distance?
The direct path is about 29.5 miles (47.5 km), while the road route adds roughly 16.9 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 4:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.70 one way or $13.40 round trip. Estimated CO2 is about 14.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Port Monmouth and Slight Chance Rain Showers then Partly Sunny near Passaic.
Stop Ideas Near Iselin
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
West Orange Town Hall
City of Elizabeth
Bloomfield Municipal Building
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Iselin.
Metropark station
New Brunswick station
Newark Liberty International Airport
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Port Monmouth and Passaic. Straight-line distance: 29.52 mi (47.51 km).
#1 Port Monmouth
Census designated place
| Population | 3,818 |
| Coordinates | 40.4301100, -74.0984700 |
| Altitude | 3 |
| Country | United States |
#2 Passaic
The most populous city in Passaic County, New Jersey.
| Population | 69,340 |
| Coordinates | 40.8567700, -74.1284800 |
| Altitude | 34 |
| Country | United States |
End: Passaic Avenue (-74.128683, 40.856869)
Estimated Travel Time
Distance: 75 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 32m |
| 40 mph (64.37 km/h) | 01h 09m |
| 50 mph (80.47 km/h) | 00h 55m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 39m |
| 80 mph (129 km/h) | 00h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.70 | $13.40 |
| Mid-grade | $4.60 | $7.54 | $15.08 |
| Premium | $4.95 | $8.12 | $16.25 |
| Diesel | $5.98 | $9.81 | $19.61 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.