How far is Newark, NJ from South Plainfield, NJ?
The driving distance from Newark, NJ to South Plainfield, NJ is about 19.3 miles (31 km), with a travel time of about 00h 34m by car.
- The straight-line flight distance is about 16.5 miles (26.6 km).
- For a round trip, plan for roughly 01h 09m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 34m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Union County, Pennsylvania
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Partly Sunny
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Newark and South Plainfield.
Turn-by-Turn Driving Directions
Step-by-step road directions between Newark and South Plainfield.
-
1
Start on Market Street
1359 ft · 45 sec · Market Street
-
2
Turn left onto Springfield Avenue
2.7 mi · 5 min · Springfield Avenue
-
3
Turn left onto Washington Avenue
137 m · 11 sec · Washington Avenue
-
4
Continue on Ball Street
2273 ft · 53 sec · Ball Street
-
5
Turn right onto Lyons Avenue
646 ft · 21 sec · Lyons Avenue
-
6
Turn left onto Union Avenue
635 ft · 22 sec · Union Avenue
-
7
Take the ramp left toward GSP South: Garden State Parkway South
145 m · 11 sec
-
8
Merge slight left onto Garden State Parkway
7.6 mi · 11 min · Garden State Parkway
-
9
Take the exit slight right toward Clark, Westfield
727 ft · 18 sec
-
10
Turn right onto Central Avenue
1842 ft · 60 sec · Central Avenue
-
11
Turn left onto Raritan Road
1.6 mi · 3 min · Raritan Road
-
12
Continue on Oak Ridge Road
1.1 mi · 2 min · Oak Ridge Road
-
13
Continue on Feather Bed Lane
2815 ft · 2 min · Feather Bed Lane
-
14
At the end of the road, turn right onto Inman Avenue
2.3 mi · 4 min · Inman Avenue
-
15
At the end of the road, turn left onto Old Raritan Road
1356 ft · 29 sec · Old Raritan Road
-
16
Continue on Maple Street
1037 ft · 21 sec · Maple Street
-
17
Continue on Maple Avenue
1.1 mi · 2 min · Maple Avenue
-
18
Turn left onto Front Street
1210 ft · 37 sec · Front Street
-
19
Turn right onto South Plainfield Avenue
37 m · 5 sec · South Plainfield Avenue
-
20
Arrive at your destination
0 m · 1 sec · South Plainfield Avenue
Car Route Details
A richer read on the saved driving route between Newark and South Plainfield.
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.
Garden State Parkway
Merge slight left onto Garden State Parkway
7.56 mi · 00h 11m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Slight Chance Rain Showers then Partly Sunny leaving Newark and Chance Rain Showers near South Plainfield.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Newark to South Plainfield?
The road trip is about 19.3 miles (31 km) and usually takes 00h 34m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Winfield is a useful midpoint, sitting about 9.6 miles from Newark and 9.6 miles from South Plainfield.
How much longer is the road route than the straight-line distance?
The direct path is about 16.5 miles (26.6 km), while the road route adds roughly 2.8 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:20 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.78 one way or $5.56 round trip. Estimated CO2 is about 6 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Partly Sunny around Newark and Chance Rain Showers near South Plainfield.
Stop Ideas Near Winfield
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Parking Lot
City of Elizabeth
Bloomfield Municipal Building
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Winfield.
Metropark station
Newark Liberty International Airport
Pennsylvania Station
New Brunswick station
Flight Path Map
This map shows the direct air route between Newark and South Plainfield. Straight-line distance: 16.55 mi (26.64 km).
#1 Newark
The most populous city in New Jersey and the center of the Newark metropolitan area.
| Population | 282,520 |
| Coordinates | 40.7356600, -74.1723700 |
| Altitude | 9 |
| Country | United States |
#2 South Plainfield
Borough in Middlesex County, New Jersey
| Population | 23,965 |
| Coordinates | 40.5792700, -74.4115400 |
| Altitude | 18 |
| Country | United States |
End: South Plainfield (-74.41154, 40.57927)
Estimated Travel Time
Distance: 31 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 38m |
| 40 mph (64.37 km/h) | 00h 28m |
| 50 mph (80.47 km/h) | 00h 23m |
| 60 mph (96.56 km/h) | 00h 19m |
| 70 mph (112.65 km/h) | 00h 16m |
| 80 mph (129 km/h) | 00h 14m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $2.78 | $5.56 |
| Mid-grade | $4.60 | $3.13 | $6.25 |
| Premium | $4.95 | $3.37 | $6.74 |
| Diesel | $5.98 | $4.07 | $8.13 |
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.