How far is Stillwater, NJ from Edison, NJ?
The driving distance from Stillwater, NJ to Edison, NJ is about 56 miles (90.2 km), with a travel time of about 01h 17m by car.
- The straight-line flight distance is about 43.2 miles (69.6 km).
- For a round trip, plan for roughly 02h 35m 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 17m.
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.
Borough in Morris County, New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Stillwater and Edison.
Turn-by-Turn Driving Directions
Step-by-step road directions between Stillwater and Edison.
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1
Start on the route
22 m · 12 sec
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2
Turn left
31 m · 12 sec
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3
Turn left
43 m · 12 sec
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4
At the end of the road, turn right onto Main Fredon Road
2 mi · 4 min · Main Fredon Road
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5
Continue on Stillwater Road
1.9 mi · 3 min · Stillwater Road
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6
Turn left
1.5 km · 1 min
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7
Turn right onto Willows Road
1.4 mi · 3 min · Willows Road
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8
Continue on Fredon - Springdale Road
1.2 mi · 3 min · Fredon - Springdale Road
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9
Continue on Fredon Road
981 ft · 27 sec · Fredon Road
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10
Merge slight left
7.6 mi · 13 min
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11
Continue straight
1.2 km · 1 min
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12
Keep slight right
1.1 km · 56 sec
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13
Keep slight left
1 km · 52 sec
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14
Merge slight left onto Christopher Columbus Highway
1.2 mi · 1 min · Christopher Columbus Highway
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15
Take the exit slight right toward SH 183 North, US 206 South: Netcong, Somerville
1170 ft · 25 sec
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16
Keep slight right to continue on US 206 South: Somerville
1557 ft · 33 sec
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17
Continue straight
17.3 mi · 27 min
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18
Take the exit slight right toward I 287 South: Somerville, Princeton
1561 ft · 38 sec
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19
Merge slight left
1.3 mi · 1 min
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20
Keep slight left
14.7 mi · 17 min
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21
Take the exit slight right toward CR 529: Stelton Road, Edison, MVC Agency
1156 ft · 28 sec
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22
Keep slight right to continue on MVC Agency
62 m · 5 sec
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23
Continue on Stelton Road
2.1 mi · 4 min · Stelton Road
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24
Continue on Plainfield Avenue
1.4 km · 2 min · Plainfield Avenue
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25
Turn right onto Central Avenue
105 m · 17 sec · Central Avenue
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26
Turn right onto Reed Street
159 m · 28 sec · Reed Street
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27
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Stillwater and Edison.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 206 South
Continue straight
17.3 mi · 00h 27m
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.
Showers And Thunderstorms Likely leaving Stillwater and Rain Showers Likely near Edison.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Stillwater to Edison?
The road trip is about 56 miles (90.2 km) and usually takes 01h 17m 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?
Chester is a useful midpoint, sitting about 28 miles from Stillwater and 28.1 miles from Edison.
How much longer is the road route than the straight-line distance?
The direct path is about 43.2 miles (69.6 km), while the road route adds roughly 12.8 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 3:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.09 one way or $16.18 round trip. Estimated CO2 is about 17.6 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Stillwater and Rain Showers Likely near Edison.
Stop Ideas Near Chester
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 Chester.
New Brunswick station
Metropark station
Newark Liberty International Airport
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Stillwater and Edison. Straight-line distance: 43.27 mi (69.63 km).
#1 Stillwater
Township of New Jersey
| Population | 3,855 |
| Coordinates | 41.0359300, -74.8782300 |
| Altitude | 139 |
| Country | United States |
#2 Edison
Township in Middlesex County, New Jersey, United States
| Population | 98,721 |
| Coordinates | 40.5187200, -74.4121000 |
| Altitude | 27 |
| Country | United States |
End: (-74.411858, 40.518472)
Estimated Travel Time
Distance: 90 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 52m |
| 40 mph (64.37 km/h) | 01h 24m |
| 50 mph (80.47 km/h) | 01h 07m |
| 60 mph (96.56 km/h) | 00h 56m |
| 70 mph (112.65 km/h) | 00h 48m |
| 80 mph (129 km/h) | 00h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $8.09 | $16.18 |
| Mid-grade | $4.60 | $9.11 | $18.21 |
| Premium | $4.95 | $9.81 | $19.62 |
| Diesel | $5.98 | $11.84 | $23.68 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.