How far is East Windsor, CT from Denville, NJ?
The driving distance from East Windsor, CT to Denville, NJ is about 159.3 miles (256.4 km), with a travel time of about 03h 26m by car.
- The straight-line flight distance is about 122.5 miles (197.1 km).
- For a round trip, plan for roughly 06h 53m 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 26m.
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.
Town in Connecticut
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between East Windsor and Denville.
Turn-by-Turn Driving Directions
Step-by-step road directions between East Windsor and Denville.
-
1
Start on the route
16 m · 5 sec
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2
Turn right onto Windsorville Road
20 m · 3 sec · Windsorville Road
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3
Turn right onto Main Street
1.5 km · 2 min · Main Street
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4
Turn left onto North Road
3.6 mi · 6 min · North Road
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5
Continue on Bridge Street
1182 ft · 39 sec · Bridge Street
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6
Take the ramp left toward I 91 South: Hartford
814 ft · 20 sec
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7
Merge slight left
31.2 mi · 38 min
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8
Take the exit slight right toward CT 15 South
1825 ft · 35 sec
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9
Keep slight left to continue on CT 15 South
133 m · 8 sec
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10
Merge slight left
64.5 mi · 1 hr 24 min
-
11
Continue on Hutchinson River Parkway
2.8 mi · 4 min · Hutchinson River Parkway
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12
Take the exit slight right toward I 287 West: White Plains
2050 ft · 50 sec
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13
Turn straight onto Westchester Avenue
111 m · 7 sec · Westchester Avenue
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14
Take the ramp slight left toward I 287 West
785 ft · 19 sec
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15
Merge slight left onto Cross Westchester Expressway
7.7 mi · 9 min · Cross Westchester Expressway
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16
Merge slight right onto New York State Thruway
18.1 mi · 24 min · New York State Thruway
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17
Keep slight right to continue on I 287, NJ 17 South: New Jersey
1.3 mi · 2 min
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18
Keep slight right to continue on I 287 South: Morristown
24.1 mi · 28 min
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19
Take the exit slight right toward US 46, US 202: Dover, Clifton
1115 ft · 38 sec
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20
Keep slight left to continue on US 202 South: Morristown
41 m · 10 sec
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21
Turn left onto Parsippany Boulevard
879 ft · 17 sec · Parsippany Boulevard
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22
Take the ramp right
557 ft · 15 sec
-
23
Merge slight left
2.7 mi · 4 min
-
24
Turn straight onto Bloomfield Avenue
1366 ft · 42 sec · Bloomfield Avenue
-
25
Keep slight right to continue on Broadway Avenue
1144 ft · 39 sec · Broadway Avenue
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26
Arrive at your destination
0 m · 1 sec · Broadway Avenue
Car Route Details
A richer read on the saved driving route between East Windsor and Denville.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
CT 15 South
Merge slight left
64.5 mi · 01h 24m
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.
Sunny leaving East Windsor and Mostly Sunny near Denville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from East Windsor to Denville?
The road trip is about 159.3 miles (256.4 km) and usually takes 03h 26m 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?
Westport is a useful midpoint, sitting about 79.6 miles from East Windsor and 79.7 miles from Denville.
How much longer is the road route than the straight-line distance?
The direct path is about 122.5 miles (197.1 km), while the road route adds roughly 36.8 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 10:06 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.71 one way or $49.42 round trip. Estimated CO2 is about 49.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around East Windsor and Mostly Sunny near Denville.
Stop Ideas Near Westport
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Norwalk City Hall parking
Bridgeport City Hall
Town Hall
City Hall Visitor Parking
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Westport.
Bridgeport
Stamford Transportation Center
Union Station
Croton–Harmon station
Flight Path Map
This map shows the direct air route between East Windsor and Denville. Straight-line distance: 122.45 mi (197.06 km).
#1 East Windsor
Neighbourhood in Connecticut
| Population | 11,654 |
| Coordinates | 41.9123200, -72.5450900 |
| Altitude | 41 |
| Country | United States |
#2 Denville
Township in Morris County, New Jersey
| Population | 16,362 |
| Coordinates | 40.8923200, -74.4773800 |
| Altitude | 154 |
| Country | United States |
End: Denville (-74.47738, 40.89232)
Estimated Travel Time
Distance: 256 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 18m |
| 40 mph (64.37 km/h) | 03h 59m |
| 50 mph (80.47 km/h) | 03h 11m |
| 60 mph (96.56 km/h) | 02h 39m |
| 70 mph (112.65 km/h) | 02h 16m |
| 80 mph (129 km/h) | 01h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.40 | $24.71 | $49.42 |
| Mid-grade | $5.02 | $28.21 | $56.41 |
| Premium | $5.45 | $30.60 | $61.20 |
| Diesel | $6.45 | $36.27 | $72.53 |
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 Connecticut · Oct 15, 2026