How far is Union, NJ from Greenwich, NJ?
The driving distance from Union, NJ to Greenwich, NJ is about 120.2 miles (193.4 km), with a travel time of about 02h 38m by car.
- The straight-line flight distance is about 106.8 miles (171.8 km).
- For a round trip, plan for roughly 05h 17m 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 02h 38m.
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 of 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 Greenwich.
Turn-by-Turn Driving Directions
Step-by-step road directions between Union and Greenwich.
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1
Start on Harding Avenue
74 m · 12 sec · Harding Avenue
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2
Turn right onto Vauxhall Road
1087 ft · 42 sec · Vauxhall Road
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3
Turn left onto Stuyvesant Avenue
3120 ft · 2 min · Stuyvesant Avenue
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4
Continue on Chestnut Street
708 ft · 28 sec · Chestnut Street
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5
Take the ramp slight right toward GSP Toll South
1588 ft · 39 sec
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6
Merge slight left onto Garden State Parkway
8.6 mi · 12 min · Garden State Parkway
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7
Continue on Garden State Parkway Southbound
2.3 mi · 3 min · Garden State Parkway Southbound
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8
Take the exit slight right toward I 95, NJTP, US 9, NJ 440, I 287: New York City, Philadelphia, Woodbridge, Perth Amboy
1754 ft · 43 sec · Exit 129
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9
Keep slight left to continue on I 95, NJTP: New York City, Philadelphia
2379 ft · 58 sec
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10
Keep slight left
926 ft · 24 sec
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11
Keep slight left to continue on I 95 South, NJTP South: Trenton
978 ft · 24 sec
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12
Keep slight left
2312 ft · 56 sec
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13
Merge slight left onto New Jersey Turnpike
39.1 mi · 45 min · New Jersey Turnpike
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14
Keep slight left to continue on New Jersey Turnpike
25.3 mi · 29 min · New Jersey Turnpike
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15
Take the exit slight right toward NJ 168: Camden, Atlantic City Expressway
1963 ft · 41 sec
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16
Keep slight right to continue on NJ 168 North: Camden, Philadelphia
927 ft · 24 sec
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17
Turn straight onto Black Horse Pike
1478 ft · 45 sec · Black Horse Pike
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18
Turn left onto West Browning Road
2058 ft · 1 min · West Browning Road
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19
Turn slight left onto Creek Road
1.3 km · 3 min · Creek Road
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20
Turn left onto Harding Avenue
831 ft · 22 sec · Harding Avenue
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21
Take the ramp left
618 ft · 15 sec
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22
Merge slight left onto North-South Freeway
1.4 km · 1 min · North-South Freeway
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23
Keep slight right to continue on Veterans Memorial Highway
15 mi · 17 min · Veterans Memorial Highway
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24
Take the exit slight right toward CR 553: Clayton, Glassboro, Centerton
1213 ft · 30 sec
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25
Turn right onto Buck Road
7.2 mi · 11 min · Buck Road
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26
Turn left onto Centerton Road
1.8 mi · 3 min · Centerton Road
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27
Continue on Centerton Road
4.8 mi · 7 min · Centerton Road
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28
Turn slight right onto Landis Avenue
787 ft · 15 sec · Landis Avenue
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29
Turn slight left onto Pearl Street North
2.8 mi · 4 min · Pearl Street North
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30
Turn right onto East Broad Street
1.1 km · 1 min · East Broad Street
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31
Turn left onto South West Avenue
612 ft · 13 sec · South West Avenue
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32
Turn right onto Bowentown Road
1369 ft · 28 sec · Bowentown Road
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33
Continue on Greenwich Road
3.5 mi · 6 min · Greenwich Road
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34
Continue on Bridgeton Road
2.3 mi · 4 min · Bridgeton Road
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35
Arrive at your destination
0 m · 1 sec · Bridgeton Road
Car Route Details
A richer read on the saved driving route between Union and Greenwich.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
New Jersey Turnpike
Merge slight left onto New Jersey Turnpike
39.1 mi · 00h 45m
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 Greenwich.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Union to Greenwich?
The road trip is about 120.2 miles (193.4 km) and usually takes 02h 38m 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?
Westampton is a useful midpoint, sitting about 60.1 miles from Union and 60.1 miles from Greenwich.
How much longer is the road route than the straight-line distance?
The direct path is about 106.8 miles (171.8 km), while the road route adds roughly 13.4 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 1:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.32 one way or $34.65 round trip. Estimated CO2 is about 37.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Union and Chance Rain Showers near Greenwich.
Stop Ideas Near Westampton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall
Trenton City Hall
Fieldsboro Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Westampton.
Cornwells Heights
Cherry Hill, New Jersey
Pennsauken, NJ
Trenton Transit Center
Flight Path Map
This map shows the direct air route between Union and Greenwich. Straight-line distance: 106.77 mi (171.83 km).
#1 Union
A city in Union County, New Jersey.
| Population | 67,137 |
| Coordinates | 40.6976000, -74.2632000 |
| Altitude | 30 |
| Country | United States |
#2 Greenwich
Township in Gloucester County, New Jersey
| Population | 5,451 |
| Coordinates | 39.3898400, -75.3385300 |
| Altitude | 3 |
| Country | United States |
End: Greenwich (-75.33853, 39.38984)
Estimated Travel Time
Distance: 193 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 00m |
| 40 mph (64.37 km/h) | 03h 00m |
| 50 mph (80.47 km/h) | 02h 24m |
| 60 mph (96.56 km/h) | 02h 00m |
| 70 mph (112.65 km/h) | 01h 42m |
| 80 mph (129 km/h) | 01h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $17.32 | $34.65 |
| Mid-grade | $4.60 | $19.50 | $39.00 |
| Premium | $4.95 | $21.00 | $42.01 |
| Diesel | $5.98 | $25.36 | $50.71 |
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.