How far is Newark, NJ from Mountain Lakes, NJ?
The driving distance from Newark, NJ to Mountain Lakes, NJ is about 21.2 miles (34.1 km), with a travel time of about 00h 31m by car.
- The straight-line flight distance is about 17.5 miles (28.2 km).
- For a round trip, plan for roughly 01h 02m 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 31m.
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.
Town in New Jersey
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 Newark and Mountain Lakes.
Turn-by-Turn Driving Directions
Step-by-step road directions between Newark and Mountain Lakes.
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1
Start on Market Street
693 ft · 24 sec · Market Street
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2
Turn right
66 m · 8 sec
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3
Turn straight onto Washington Street
545 ft · 21 sec · Washington Street
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4
Turn left onto Raymond Boulevard
2703 ft · 56 sec · Raymond Boulevard
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5
Continue on Lock Street
1773 ft · 42 sec · Lock Street
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6
Continue on Nesbitt Street
653 ft · 25 sec · Nesbitt Street
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7
Turn left onto Orange Street
2392 ft · 57 sec · Orange Street
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8
Take the ramp left toward I 280 West: Garden State Parkway
1574 ft · 31 sec
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9
Merge slight right onto Essex Freeway
12.5 mi · 16 min · Essex Freeway
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10
Keep slight right to continue on I 287: Morristown, Mahwah
1727 ft · 42 sec
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11
Continue on Interstate 80 West
2.1 mi · 3 min · Interstate 80 West
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12
Keep slight right to continue on I 287 North: Mahwah, Littleton Road, Smith Road
1228 ft · 19 sec
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13
Keep slight left to continue on I 287 North: Mahwah
1260 ft · 30 sec
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14
Merge slight right
1.6 mi · 2 min
-
15
Take the exit slight right toward Intervale Road, Mountain Lakes
1000 ft · 31 sec
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16
Turn left onto Intervale Road
564 ft · 13 sec · Intervale Road
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17
Turn right onto Fanny Road
1.6 km · 2 min · Fanny Road
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18
Turn sharp left onto Boulevard
3169 ft · 1 min · Boulevard
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19
Turn left onto Glen Road
1242 ft · 55 sec · Glen Road
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20
Arrive at your destination
0 m · 1 sec · Glen Road
Car Route Details
A richer read on the saved driving route between Newark and Mountain Lakes.
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.
Essex Freeway
Merge slight right onto Essex Freeway
12.5 mi · 00h 16m
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.
Sunny leaving Newark and Mostly Sunny near Mountain Lakes.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Newark to Mountain Lakes?
The road trip is about 21.2 miles (34.1 km) and usually takes 00h 31m 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?
Roseland is a useful midpoint, sitting about 10.6 miles from Newark and 10.6 miles from Mountain Lakes.
How much longer is the road route than the straight-line distance?
The direct path is about 17.5 miles (28.2 km), while the road route adds roughly 3.7 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 7:28 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.06 one way or $6.13 round trip. Estimated CO2 is about 6.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Newark and Mostly Sunny near Mountain Lakes.
Stop Ideas Near Roseland
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 Roseland.
Pennsylvania Station
Newark Liberty International Airport
Pennsylvania Station
Metropark station
Flight Path Map
This map shows the direct air route between Newark and Mountain Lakes. Straight-line distance: 17.51 mi (28.18 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 Mountain Lakes
Borough in Morris County, New Jersey
| Population | 4,197 |
| Coordinates | 40.8948200, -74.4329300 |
| Altitude | 146 |
| Country | United States |
End: Mountain Lakes (-74.43293, 40.89482)
Estimated Travel Time
Distance: 34 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 42m |
| 40 mph (64.37 km/h) | 00h 31m |
| 50 mph (80.47 km/h) | 00h 25m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $3.06 | $6.13 |
| Mid-grade | $4.60 | $3.45 | $6.90 |
| Premium | $4.95 | $3.72 | $7.43 |
| Diesel | $5.98 | $4.49 | $8.97 |
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.