How far is Jersey City, NJ from Erma, NJ?
The driving distance from Jersey City, NJ to Erma, NJ is about 149.4 miles (240.4 km), with a travel time of about 03h 02m by car.
- The straight-line flight distance is about 127.9 miles (205.9 km).
- For a round trip, plan for roughly 06h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 02m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 in Lacey Township, Ocean County, New Jersey, United States
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 Jersey City and Erma.
Turn-by-Turn Driving Directions
Step-by-step road directions between Jersey City and Erma.
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1
Start on Olean Avenue
96 m · 16 sec · Olean Avenue
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2
Turn right onto Duncan Avenue
2210 ft · 53 sec · Duncan Avenue
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3
Turn left
2093 ft · 45 sec
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4
Take the exit slight right toward US 1 South, US 9 South: Newark Airport, Port Newark Elizabeth Seaport
1.9 mi · 3 min
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5
Take the exit straight toward US 1 Truck South, US 9 Truck South: Port Newark, Newark Airport
1.1 km · 1 min
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6
Merge slight left
2.1 mi · 3 min
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7
Take the exit slight right toward I 78 East, I 95, NJTP: New Jersey Turnpike Toll
3059 ft · 1 min
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8
Merge slight right onto I 95/NJTP North Tolls
14 m · 1 sec · I 95/NJTP North Tolls
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9
Keep slight right to continue on I 95/NJTP North Tolls
589 ft · 7 sec · I 95/NJTP North Tolls
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10
Keep slight right to continue on I 95 South, NJTP South: Trenton
3023 ft · 1 min
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11
Keep slight left
3183 ft · 49 sec
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12
Merge slight left onto New Jersey Turnpike
11.9 mi · 15 min · New Jersey Turnpike
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13
Take the exit slight right toward GSP, US 9: Garden State Parkway, Woodbridge
1.4 mi · 3 min · Exit to GSP and US Route 9
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14
Keep slight left to continue on GSP South, US 9, NJ 440: Garden State Parkway, Woodbridge, Perth Amboy
1372 ft · 33 sec
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15
Keep slight left to continue on GSP Southbound entrance
2594 ft · 1 min · GSP Southbound entrance
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16
Merge slight left onto Garden State Parkway
3 mi · 4 min · Garden State Parkway
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17
Keep slight left to continue on Garden State Parkway
1.2 km · 49 sec · Garden State Parkway
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18
Keep slight right to continue on Garden State Parkway
121 mi · 2 hr 21 min · Garden State Parkway
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19
Take the exit slight right toward NJ 47 North: Rio Grande
1364 ft · 33 sec
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20
Merge slight left onto Delsea Drive
2667 ft · 1 min · Delsea Drive
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21
Turn left onto Shore Road
2.3 mi · 4 min · Shore Road
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22
Arrive at your destination
0 m · 1 sec · Shore Road
Car Route Details
A richer read on the saved driving route between Jersey City and Erma.
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 right to continue on Garden State Parkway
121 mi · 02h 21m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny near Jersey City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Jersey City to Erma?
The road trip is about 149.4 miles (240.4 km) and usually takes 03h 02m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Forked River is a useful midpoint, sitting about 74.8 miles from Jersey City and 74.7 miles from Erma.
How much longer is the road route than the straight-line distance?
The direct path is about 127.9 miles (205.9 km), while the road route adds roughly 21.5 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:54 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.53 one way or $43.07 round trip. Estimated CO2 is about 46.8 kg one way.
What should you check before leaving?
Before leaving, the latest forecast around Jersey City is Mostly Sunny.
Stop Ideas Near Forked River
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 Forked River.
Egg Harbor City, New Jersey
Absecon
Hammonton, New Jersey
Atlantic City Rail Terminal
Flight Path Map
This map shows the direct air route between Jersey City and Erma. Straight-line distance: 127.95 mi (205.91 km).
#1 Jersey City
The second most populous city in New Jersey and the center of the Jersey City metropolitan area.
| Population | 262,075 |
| Coordinates | 40.7281600, -74.0776400 |
| Altitude | 9 |
| Country | United States |
#2 Erma
Census designated place
| Population | 2,134 |
| Coordinates | 38.9877600, -74.9017000 |
| Altitude | 6 |
| Country | United States |
End: Erma (-74.9017, 38.98776)
Estimated Travel Time
Distance: 240 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 58m |
| 40 mph (64.37 km/h) | 03h 44m |
| 50 mph (80.47 km/h) | 02h 59m |
| 60 mph (96.56 km/h) | 02h 29m |
| 70 mph (112.65 km/h) | 02h 08m |
| 80 mph (129 km/h) | 01h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $21.53 | $43.07 |
| Mid-grade | $4.60 | $24.24 | $48.47 |
| Premium | $4.95 | $26.11 | $52.22 |
| Diesel | $5.98 | $31.51 | $63.03 |
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.