How far is Mahwah, NJ from Union, NJ?
The driving distance from Mahwah, NJ to Union, NJ is about 33.4 miles (53.7 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 27.7 miles (44.6 km).
- For a round trip, plan for roughly 01h 18m 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 39m.
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.
City in Bergen 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 Mahwah and Union.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mahwah and Union.
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1
Start on West Airmount Road
51 m · 10 sec · West Airmount Road
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2
Turn right onto Franklin Turnpike
1.4 mi · 2 min · Franklin Turnpike
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3
Take the ramp slight right
796 ft · 22 sec
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4
Merge slight left
9.7 mi · 13 min
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5
Take the exit straight toward GSP Toll South: Parkway South, Shore Points
2485 ft · 1 min
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6
Merge slight left onto Garden State Parkway
21.1 mi · 29 min · Garden State Parkway
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7
Take the exit slight right toward NJ 82 West: Union
762 ft · 19 sec
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8
Turn slight right onto Morris Avenue
555 ft · 14 sec · Morris Avenue
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9
Turn right onto Harding Avenue
646 ft · 29 sec · Harding Avenue
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10
Turn right onto Vauxhall Road
10 m · 5 sec · Vauxhall Road
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11
Turn left onto Harding Avenue
74 m · 11 sec · Harding Avenue
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12
Arrive at your destination
0 m · 1 sec · Harding Avenue
Car Route Details
A richer read on the saved driving route between Mahwah and Union.
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.
Garden State Parkway
Merge slight left onto Garden State Parkway
21.1 mi · 00h 29m
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.
Chance Rain Showers leaving Mahwah and Chance Rain Showers near Union.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mahwah to Union?
The road trip is about 33.4 miles (53.7 km) and usually takes 00h 39m 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?
Garfield is a useful midpoint, sitting about 16.7 miles from Mahwah and 16.7 miles from Union.
How much longer is the road route than the straight-line distance?
The direct path is about 27.7 miles (44.6 km), while the road route adds roughly 5.7 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 7:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.82 one way or $9.64 round trip. Estimated CO2 is about 10.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Mahwah and Chance Rain Showers near Union.
Stop Ideas Near Garfield
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Parking Lot
#Artlook New York City Hall Wedding Photographer
City Hall Personnel Office
Diamond City Hall Photography
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Garfield.
Pennsylvania Station
Pennsylvania Station
Yonkers station
Newark Liberty International Airport
Flight Path Map
This map shows the direct air route between Mahwah and Union. Straight-line distance: 27.73 mi (44.63 km).
#1 Mahwah
Township of New Jersey
| Population | 26,078 |
| Coordinates | 41.0887100, -74.1437600 |
| Altitude | 99 |
| Country | United States |
#2 Union
A city in Union County, New Jersey.
| Population | 67,137 |
| Coordinates | 40.6976000, -74.2632000 |
| Altitude | 30 |
| Country | United States |
End: Harding Avenue (-74.26348, 40.697581)
Estimated Travel Time
Distance: 54 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 06m |
| 40 mph (64.37 km/h) | 00h 50m |
| 50 mph (80.47 km/h) | 00h 40m |
| 60 mph (96.56 km/h) | 00h 33m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.82 | $9.64 |
| Mid-grade | $4.60 | $5.43 | $10.85 |
| Premium | $4.95 | $5.85 | $11.69 |
| Diesel | $5.98 | $7.06 | $14.11 |
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.