Origin
Union, NJ
Morning in Union on Sunday
Local time
10:22 AM
EDT
Current temp
47°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
1h 4m
Distance
48.8 mi
79 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$8
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Union, NJ
Arjun Gheewala
Manasquan, NJ
Aisling Kerr
Union, NJ to Manasquan, NJ is 48.8 miles and takes about 1 hour 4 minutes via the Garden State Parkway, with a fuel budget near $8 and enough daylight to finish in a day. This is a straightforward, highway-focused drive entirely within New Jersey. You'll spend most of your time on the Garden State Parkway, making it an efficient option for getting from one point to another in the Northeast region. If you're looking for a quick trip with minimal fuss, this route fits the bill. Plan for about an hour of travel time, plus any stops you might make.
| Road | Distance | Duration |
|---|---|---|
| Garden State Parkway | 35.9 mi | 43m |
| Garden State Parkway Southbound | 6.2 mi | 8m |
| Atlantic Avenue | 2.5 mi | 4m |
| NJ 34 | 1.4 mi | 1m |
| Stuyvesant Avenue | 0.6 mi | 1m |
| Vauxhall Road | 0.2 mi | <1m |
| Chestnut Street | 0.1 mi | <1m |
| Harding Avenue | <0.1 mi | <1m |
Step-by-step road directions between Union, NJ and Manasquan, NJ.
Start on Harding Avenue
Turn right onto CR 630
Turn left onto CR 619
Continue on CR 619
Take the ramp
Merge onto GSP
Continue on Garden State Parkway
Keep slight left at fork onto GSP
Keep slight right at fork onto GSP
Take the exit
Keep slight left at fork
Keep slight left at fork
Merge onto NJ 34
Enter roundabout onto NJ 34
Continue on NJ 34
Take the exit
Keep slight right at fork
Turn right onto CR 524 Spur
Enter roundabout onto CR 524 Spur
Continue on CR 524 Spur
At end of road, turn right onto CR 20
Arrive at destination
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
24 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 11 miles helps settle the day before fatigue starts building.
The midpoint is around 24.4 miles from Union, NJ, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 1 and 44.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Take the ramp toward GSP Toll South
Lane positioning matters here
Keep slight right at fork onto GSP / Garden State Parkway
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward NJ 138 East, I 195 West, NJ 34: Belmar, Trenton
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork toward NJ 34 South, NJ 34 North, I 195 West: Brielle, Trenton
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Keep slight left at fork toward NJ 34 South: Brielle
Highway fork - watch signs carefully. Lane positioning matters here
Regular Gas
$8.09 one way
$16.18 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $8.86 | $17.72 |
| premium | $4.93 | $9.46 | $18.93 |
| diesel | $5.61 | $10.77 | $21.55 |
Estimated Tolls: $2.52
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Drive Cost (one way)
Fuel
$8
Tolls
$3
Total
$11
Estimated CO2 emission: 17.1 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $5 in charging · 0 stops · 65% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 14.6 | 0 | $5.12 | $2.34 |
| Efficient EV | 12.2 | 0 | $4.27 | $1.95 |
| EV Truck/SUV | 19.5 | 0 | $6.83 | $3.12 |
Gas CO2
17 kg
EV CO2
6 kg (65% 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.
Current conditions at both ends of the drive.
Origin
Morning in Union on Sunday
Local time
10:22 AM
EDT
Current temp
47°F
Unavailable
Destination
Morning in Manasquan on Sunday
Local time
10:22 AM
EDT
Current temp
68°F
Unavailable
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
This drive is predominantly highway-focused, with 89% of the journey taking place on major roads like the Garden State Parkway. You'll experience a longest stretch of 35.9 miles uninterrupted on the Garden State Parkway Southbound. Expect a consistent driving experience for the majority of the trip, characterized by highway speeds and limited interaction with local traffic. The route transitions to Atlantic Avenue closer to your destination, offering a slight change in scenery as you approach the coast.
This is a straightforward highway drive that stays mostly on Garden State Parkway and Garden State Parkway Southbound. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1 miles in.
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 48.8 miles you will encounter 16 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 1 miles: Lane positioning matters here; at 16.8 miles (GSP / Garden State Parkway): Highway fork - watch signs carefully. Lane positioning matters here; at 43.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Union, NJ to Manasquan, NJ, road signs begin pointing toward Trenton along the way.
Trenton
Weekend Trip
Doable as a same-day drive at 1h 4m. Total distance: 48.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 4m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (89%). Some complex stretches to watch for.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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