How far is Union, NJ from Newton, NJ?
The driving distance from Union, NJ to Newton, NJ is about 47.8 miles (77 km), with a travel time of about 01h 07m by car.
- The straight-line flight distance is about 35.7 miles (57.5 km).
- For a round trip, plan for roughly 02h 15m 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 07m.
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.
Township in Morris County, New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Union and Newton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Union and Newton.
-
1
Start on Harding Avenue
74 m · 18 sec · Harding Avenue
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2
Turn left onto Vauxhall Road
2500 ft · 1 min · Vauxhall Road
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3
Turn slight left onto GSP Toll North
32 m · 8 sec
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4
Take the ramp left toward GSP Toll North
1188 ft · 29 sec
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5
Continue straight
555 ft · 13 sec
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6
Merge slight left onto Garden State Parkway
4.3 mi · 6 min · Garden State Parkway
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7
Take the exit slight right toward I 280, CR 508: Newark, The Oranges
1321 ft · 32 sec
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8
Continue on I 280, CR 508: Newark, The Oranges
49 m · 4 sec
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9
Keep slight left to continue on I 280 West, I 280 East: Orange, West Orange, Newark, Harrison
1012 ft · 25 sec
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10
Keep slight left to continue on I 280 West: The Oranges
943 ft · 23 sec
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11
Keep slight left to continue on I 280 West: The Oranges
627 ft · 15 sec
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12
Merge slight left onto Essex Freeway
11.5 mi · 14 min · Essex Freeway
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13
Keep slight left to continue on I 280 West, I 80 West
2420 ft · 32 sec
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14
Merge slight right onto Christopher Columbus Highway
11.4 mi · 13 min · Christopher Columbus Highway
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15
Take the exit slight right toward NJ 15 North: Sparta, Jefferson
1 km · 1 min
-
16
Continue on NJ 15 North
10 mi · 14 min · NJ 15 North
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17
Take the exit slight right toward CR 517: Sparta, Franklin
1237 ft · 43 sec
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18
Turn left onto Sparta Avenue
2.1 mi · 3 min · Sparta Avenue
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19
Continue on Newton Sparta Road
4.2 mi · 7 min · Newton Sparta Road
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20
Continue on Sparta Avenue
1.5 km · 2 min · Sparta Avenue
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21
Continue on Spring Street
1866 ft · 59 sec · Spring Street
-
22
Enter the roundabout toward Spring Street
20 m · 2 sec · Spring Street
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23
Arrive at your destination
0 m · 1 sec · Spring Street
Car Route Details
A richer read on the saved driving route between Union and Newton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Essex Freeway
Merge slight left onto Essex Freeway
11.5 mi · 00h 14m
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.
Chance Rain Showers leaving Union and Chance Rain Showers near Newton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Union to Newton?
The road trip is about 47.8 miles (77 km) and usually takes 01h 07m 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?
Denville is a useful midpoint, sitting about 23.9 miles from Union and 23.9 miles from Newton.
How much longer is the road route than the straight-line distance?
The direct path is about 35.7 miles (57.5 km), while the road route adds roughly 12.1 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 4:14 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.91 one way or $13.81 round trip. Estimated CO2 is about 15 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Union and Chance Rain Showers near Newton.
Stop Ideas Near Denville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
West Orange Town Hall
Orange Township City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Denville.
Newark Liberty International Airport
Pennsylvania Station
Metropark station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Union and Newton. Straight-line distance: 35.7 mi (57.45 km).
#1 Union
A city in Union County, New Jersey.
| Population | 67,137 |
| Coordinates | 40.6976000, -74.2632000 |
| Altitude | 30 |
| Country | United States |
#2 Newton
Town in Sussex County, New Jersey, United States
| Population | 7,977 |
| Coordinates | 41.0581500, -74.7526700 |
| Altitude | 196 |
| Country | United States |
End: Newton (-74.75267, 41.05815)
Estimated Travel Time
Distance: 77 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 35m |
| 40 mph (64.37 km/h) | 01h 11m |
| 50 mph (80.47 km/h) | 00h 57m |
| 60 mph (96.56 km/h) | 00h 47m |
| 70 mph (112.65 km/h) | 00h 40m |
| 80 mph (129 km/h) | 00h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.91 | $13.81 |
| Mid-grade | $4.60 | $7.77 | $15.54 |
| Premium | $4.95 | $8.37 | $16.74 |
| Diesel | $5.98 | $10.11 | $20.21 |
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.