The drive from Barrington, NJ to Union, NJ covers 78.8 miles and takes about 1h 40m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on New Jersey Turnpike, Garden State Parkway, I 295 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 55.9 miles on New Jersey Turnpike.
At current regular gas prices, budget about $13.06 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
39.4 miles from Barrington, NJ
A natural place for your longest stop of the day
, about 49m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 40m. Total distance: 78.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 40m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Drive Character
This is a 1h 40m highway drive covering 78.8 miles, with most of the trip on New Jersey Turnpike and Garden State Parkway. The longest continuous stretch is about 55.9 miles on New Jersey Turnpike.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
New Jersey Turnpike is the longest continuous segment at about 55.9 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on New Jersey Turnpike and Garden State Parkway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 7.4 miles in.
Driving Effort10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 78.8 miles you will encounter 22 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 7.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 8.5 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 65 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 22 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
7.4 mi into trip|~10m in
Take the exit toward NJ 73 South: Berlin
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 36A
Toward NJ 73 South: Berlin
7
8.5 mi into trip|~13m in
Keep slight left at fork toward NJTP North: New York
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / right lanes.
Toward NJTP North: New York
8
65 mi into trip|~1h 18m in
Take the exit toward GSP, US 9: Garden State Parkway, Woodbridge
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 11
Toward GSP, US 9: Garden State Parkway, Woodbri...
7
65.5 mi into trip|~1h 19m in
Keep slight right at fork toward GSP North: Garden State Parkway
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward GSP North: Garden State Parkway
8
77.4 mi into trip|~1h 37m in
Take the exit toward US 22, NJ 82: Hillside
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 140
Toward US 22, NJ 82: Hillside
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Barrington, NJ and Union, NJ, road signs point toward Njtp: New Jersey Turnpike, Njtp North: New York, Gsp and Woodbridge.
Njtp: New Jersey Turnpike
8 mi in|~11m
Njtp North: New York
8.5 mi in|~13m
Gsp
65 mi in|~1h 18m
Woodbridge
65 mi in|~1h 18m
Main Roads
Road
Distance
Duration
New Jersey Turnpike
55.9 mi
1h 4m
Garden State Parkway
11.2 mi
15m
I 295
5.7 mi
6m
East Gloucester Pike
0.8 mi
1m
Morris Avenue
0.6 mi
1m
Gloucester Avenue
0.3 mi
<1m
Warwick Road North
0.2 mi
<1m
NJ 73
0.2 mi
<1m
Longest stretch:
New Jersey Turnpike
— 55.9 mi, about 1h 4m
Turn-by-Turn Driving Directions
Step-by-step road directions between Barrington, NJ and Union, NJ.
1
Start on this road
82 ft·8 sec·this road
2
Turn right
64 ft·10 sec
3
Turn left onto NJ 41; CR 573
0.2 mi·35 sec·Clements Bridge Road
4
Turn right onto CR 659
0.8 mi·1 min·East Gloucester Pike
Use the right lane.
5
Continue on Gloucester Avenue
0.3 mi·49 sec·Gloucester Avenue
6
At end of road, turn left onto CR 669
0.2 mi·34 sec·Warwick Road North
7
Take the ramp
0.2 mi·30 sec
Toward I 295 North: Trenton
8
Merge onto I 295
5.7 mi·6 min·I 295
Use the straight / slight right lanes.
9
Take the exit
0.3 mi·42 sec
Exit 36AToward NJ 73 South: BerlinUse the slight right lane.
10
Merge onto NJ 73
0.2 mi·18 sec·NJ 73
11
Take the exit
0.5 mi·1 min
Toward NJTP: New Jersey Turnpike
12
Keep slight left at fork
0.5 mi·1 min
Toward NJTP North: New YorkUse the straight / right lanes.
13
Merge onto NJTP
15 mi·16 min·New Jersey Turnpike
14
Keep slight left at fork onto NJTP
41 mi·47 min·New Jersey Turnpike
Use the slight left / slight right lanes.
15
Take the exit
0.5 mi·1 min
Exit 11Toward GSP, US 9: Garden State Parkway, WoodbridgeUse the slight right lane.
16
Keep slight right at fork
0.7 mi·1 min
Toward GSP North: Garden State ParkwayUse the slight right lane.
17
Merge onto GSP
11 mi·15 min·Garden State Parkway
Use the straight lane.
18
Take the exit
0.3 mi·39 sec
Exit 140Toward US 22, NJ 82: HillsideUse the slight right lane.
19
Merge onto US 22
158 ft·3 sec·US 22
20
Take the exit
0.2 mi·24 sec
Toward NJ 82: Morris Avenue, Kean University, Elizabeth
21
Turn slight right onto NJ 82
0.1 mi·14 sec·Morris Avenue
22
Turn slight right
507 ft·44 sec
23
Turn left onto NJ 82
0.5 mi·55 sec·Morris Avenue
24
Turn right onto Harding Avenue
0.1 mi·28 sec·Harding Avenue
25
Turn right onto CR 630
32 ft·4 sec·Vauxhall Road
26
Turn left onto Harding Avenue
243 ft·10 sec·Harding Avenue
27
Arrive at destination
Harding Avenue
Trip Plan
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 39.4 miles from Barrington, NJ, or about 49m into the drive.
The longest continuous stretch on this route runs about 55.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 17 miles or 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 39.4 miles or 49m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 22m
Traffic, exits, and arrival timing usually matter more near Union, NJ than in the middle of the route.
Before You Leave
+
Open the route before leaving Barrington, NJ so your first major turns are already loaded.
Day 1
Settle into the route from Barrington, NJ
This is one driving day of about 78.8 miles and 1h 40m.
Your first comfortable stop window is around 17 miles from Barrington, NJ.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on New Jersey Turnpike for about 55.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 39.4 mi from Barrington, NJ
· 49m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Thomas Edison National Historical Park
National Historical Park
Today, the brick buildings on Main Street in West Orange, NJ seem quiet, betraying little evidence of the research, development, and innovation of their heyday. Visitors can step back in time to Thoma...
Morristown National Historical Park commemorates the sites of General Washington and the Continental Army’s winter encampment from December 1779 to June 1780, where soldiers survived the coldest winte...
15 mi from route
~37 min detour
Free
near mile 76.1
Silk cloth and steam locomotives; textiles and continuous paper rolls; firearms and aircraft engines. What do these things have in common? All were manufactured in the same place - Paterson, NJ. In 17...
16 mi from route
~39 min detour
Free
near mile 78.8
Spanning 27,000 acres from Sandy Hook in New Jersey to Breezy Point in New York City, the park is both the gateway from the ocean into New York Harbor, and the gateway to the National Park Service for...
20 mi from route
~50 min detour
Free
near mile 65.2
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$13.06 one way
$26.13 round trip
$4.21/gal25.4 MPG avg28 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$14.31
$28.62
premium
$4.93
$15.28
$30.56
diesel
$5.61
$17.40
$34.80
Estimated Tolls: $8.50
New Jersey Turnpike
(55.9 mi)$7.83
Garden State Parkway
(11.2 mi)$0.67
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$13
Tolls
$9
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 27.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
EV Charging Along Route
71 DC fast chargers
· Coverage: excellent
Tesla Supercharger
Hamilton Township, New Jersey
Tesla
1 DCFC
Greenspot Charging Station
Trenton, New Jersey
Other
1 DCFC
ChargePoint Charging Station
Maplewood, New Jersey
ChargePoint
1 DCFC
ChargePoint Charging Station
Hamilton Township, New Jersey
ChargePoint
1 DCFC
Tesla Supercharger
Cranbury, NJ
Tesla
1 DCFC
Tesla Supercharger
Robbinsville Twp, New Jersey
Tesla
1 DCFC
Tesla Supercharger
Hamilton Township, New Jersey
Tesla
1 DCFC
Tesla Supercharger
Monroe Township, New Jersey
Tesla
1 DCFC
ChargePoint: 39
Other: 14
Tesla: 8
EVgo: 4
Blink: 2
Tesla Destination: 2
Electrify America: 1
EV Connect: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $8 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
23.6
0
$8.27
$3.78
Efficient EV
19.7
0
$6.90
$3.15
EV Truck/SUV
31.5
0
$11.03
$5.04
Gas CO2
28 kg
EV CO2
9 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Barrington, NJ
Afternoon
in Barrington on Friday
Local time
4:15 PM
EDT
Current temp
48°F
Unavailable
Live forecast
Destination
Union, NJ
Afternoon
in Union on Friday
Local time
4:15 PM
EDT
Current temp
47°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
1 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 40m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Barrington, NJ to Union, NJ covers 78.8 miles and takes about 1h 40m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are New Jersey Turnpike, Garden State Parkway, I 295. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 39.4 miles from Barrington, NJ. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $13.06 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 78.8 miles you will encounter 22 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 7.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 8.5 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 65 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Barrington, NJ and Union, NJ, road signs point toward Njtp: New Jersey Turnpike, Njtp North: New York, Gsp and Woodbridge.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
