Passaic, NJ to Erma, NJ is 155.1 miles and takes about 3h 10m via Garden State Parkway, with a fuel budget near $26 and enough daylight to finish in a day. This trip stays entirely within New Jersey, traversing the Northeast region. It’s a straightforward drive that’s mostly highway, making it a convenient option for a single-day excursion. You'll find it’s a practical choice if you're looking for a direct route with minimal fuss.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
77.5 miles from Passaic, NJ
A natural place for your longest stop of the day
, about 1h 38m into the drive
.
Main Roads
Road
Distance
Duration
Garden State Parkway
141.8 mi
2h 49m
Garden State Parkway Southbound
6.2 mi
8m
Shore Road
2.3 mi
4m
Bloomfield Avenue
1.4 mi
2m
Broadway
1 mi
1m
Delsea Drive
0.5 mi
1m
West Passaic Avenue
0.5 mi
<1m
East Passaic Avenue
0.4 mi
<1m
Longest stretch:
Garden State Parkway
— 141.8 mi, about 2h 49m
Turn-by-Turn Driving Directions
Step-by-step road directions between Passaic, NJ and Erma, NJ.
1
Start on Passaic Avenue
95 ft·7 sec·Passaic Avenue
2
Turn right onto CR 618
0.2 mi·20 sec·Paulison Avenue
3
Turn left onto CR 622
1.0 mi·1 min·Broadway
4
Continue on CR 622
0.2 mi·17 sec·Bloomfield Avenue
5
Continue on CR 622
0.2 mi·20 sec·Bloomfield Avenue
6
Continue on CR 622
0.6 mi·55 sec·Bloomfield Avenue
Use the left lane.
7
Enter roundabout onto CR 622
160 ft·2 sec·Bloomfield Avenue
8
Continue on CR 622
0.4 mi·37 sec·Bloomfield Avenue
Use the straight lane.
9
Continue on CR 622
411 ft·9 sec·Darling Avenue
10
Turn right onto CR 622
0.5 mi·50 sec·West Passaic Avenue
11
Continue on CR 652
0.4 mi·50 sec·East Passaic Avenue
12
Turn right onto CR 655
0.2 mi·31 sec·Watchung Avenue
13
Take the ramp
0.2 mi·26 sec
Toward GSP Toll South
14
Merge onto GSP
20 mi·28 min·Garden State Parkway
Use the straight / slight right lanes.
15
Continue on Garden State Parkway
6.2 mi·8 min·Garden State Parkway Southbound
Use the straight / slight right lanes.
16
Keep slight left at fork onto GSP
0.7 mi·49 sec·Garden State Parkway
17
Keep slight right at fork onto GSP
121 mi·2 hr 20 min·Garden State Parkway
Use the slight left / slight right lanes.
18
Take the exit
0.3 mi·33 sec
Exit 4BToward NJ 47 North: Rio GrandeUse the slight right lane.
19
Merge onto NJ 47
0.5 mi·1 min·Delsea Drive
Use the straight / right lanes.
20
Turn left onto US 9
2.3 mi·4 min·Shore Road
Use the left lane.
21
Arrive at destination
US 9
Trip Plan
For this 3-hour, 155.1-mile drive, leaving in the morning is your best bet to make good time and avoid afternoon congestion. With only one recommended stop and a fuel cost around $26, pacing yourself is easy. The majority of this trip is on the Garden State Parkway, so keep an eye on your fuel gauge, especially during the long 141.8-mile stretch. Since it's a single-day trip, you have the flexibility to depart a bit later if needed, but an earlier start ensures a relaxed arrival in Erma.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 77.5 miles from Passaic, NJ, or about 1h 38m into the drive.
The longest continuous stretch on this route runs about 141.8 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 34 miles or 47m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 77.5 miles or 1h 38m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 35m
Traffic, exits, and arrival timing usually matter more near Erma, NJ than in the middle of the route.
Before You Leave
+
Open the route before leaving Passaic, NJ so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Passaic, NJ
This is one driving day of about 155.1 miles and 3h 10m.
Your first comfortable stop window is around 34 miles from Passaic, NJ.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Garden State Parkway for about 141.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 14
5 decision points cluster between mile 0 and 152 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|CR 618 / Paulison Avenue
Turn right onto CR 618 / Paulison Avenue
Navigation decision point
6
3.8 mi into trip|~6m in
Take the ramp toward GSP Toll South
Complex interchange - multiple decisions in a short stretch
Toward GSP Toll South
5
4 mi into trip|~7m in|GSP / Garden State Parkway
Merge onto GSP / Garden State Parkway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
30.9 mi into trip|~44m in|GSP / Garden State Parkway
Keep slight right at fork onto GSP / Garden State Parkway
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
7
152 mi into trip|~3h 4m in
Take the exit toward NJ 47 North: Rio Grande
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 4B
Toward NJ 47 North: Rio Grande
Fuel & Cost
Regular Gas
$28.11 one way
$56.23 round trip
$4.60/gal25.4 MPG avg54 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.00
$30.56
$61.11
premium
$5.33
$32.53
$65.07
diesel
$5.52
$33.73
$67.45
Estimated Tolls: $8.87
Garden State Parkway
(148 mi)$8.87
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Tolls
$9
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 54.3 kg one way.
Prices: EIA weekly data, 2026-05-25.
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $16 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
46.5
0
$16.29
$7.44
Efficient EV
38.8
0
$13.57
$6.20
EV Truck/SUV
62
0
$21.71
$9.93
Gas CO2
54 kg
EV CO2
18 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jun 3, 2026
Origin
Passaic, NJ
Afternoon
in Passaic on Wednesday
Local time
3:05 PM
EDT
Current temp
84°F
Sunny
N 7 mph1% chanceLive forecast
Destination
Erma, NJ
Afternoon
in Erma on Wednesday
Local time
3:05 PM
EDT
Current temp
75°F
Sunny
E 5 mph0% chanceLive forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
9 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 10m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Thomas Edison National Historical Park
National Historical Park
Today, the brick buildings on Main Street in West Orange, NJ seem quiet, betraying little evidence of the research, development, and innovation of their heyday. Visitors can step back in time to Thoma...
Silk cloth and steam locomotives; textiles and continuous paper rolls; firearms and aircraft engines. What do these things have in common? All were manufactured in the same place - Paterson, NJ. In 17...
Morristown National Historical Park commemorates the sites of General Washington and the Continental Army’s winter encampment from December 1779 to June 1780, where soldiers survived the coldest winte...
Spanning 27,000 acres from Sandy Hook in New Jersey to Breezy Point in New York City, the park is both the gateway from the ocean into New York Harbor, and the gateway to the National Park Service for...
18 mi from route
~45 min detour
Free
near mile 42.8
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is predominantly highway, with 95% of the 155.1 miles on major roads. You'll spend the vast majority of your time on the Garden State Parkway, with the longest continuous stretch covering 141.8 miles. Expect a continuous flow of traffic with frequent exits as you navigate this primarily highway profile. The transition to surface streets like Shore Road happens near the end of your trip.
95% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 141.8 mi on Garden State Parkway.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on Garden State Parkway and Garden State Parkway Southbound. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near CR 618 / Paulison Avenue.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 14 significant decision points across 155.1 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: near the start (CR 618 / Paulison Avenue): Navigation decision point; at 3.8 miles: Complex interchange - multiple decisions in a short stretch; at 4 miles (GSP / Garden State Parkway): Merge point - match speed before joining. Lane positioning matters here.
Doable as a same-day drive at 3h 10m. Total distance: 155.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 10m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 141.8 miles on Garden State Parkway. The full list of main roads is in the Roads section above.
Expect about $8.87 in tolls one way, starting with Garden State Parkway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 15 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Erma, NJ before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 15 rest areas along the route for bathroom stops.
The main spots that need attention: near the start (CR 618 / Paulison Avenue): Navigation decision point; at 3.8 miles: Complex interchange - multiple decisions in a short stretch; at 4 miles (GSP / Garden State Parkway): Merge point - match speed before joining. Lane positioning matters here.
Yes — Thomas Edison National Historical Park, Paterson Great Falls National Historical Park and Morristown National Historical Park (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.2 hours each way, an in-and-out day trip would put you behind the wheel for 6.4 hours — manageable with a long break at Erma, NJ, but most travelers stay overnight.
