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Trip from Newark, NJ to Monmouth Junction, NJ

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards

Drive Time

53m

Distance

35.9 mi

58 km

Drive Score

6/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$6

one way

EV Charging

Good

8 stations

Best Time to Leave

Save up to 13 min
4 AM
0h 50m ★
6 AM
0h 54m
8 AM
1h 3m
10 AM
0h 57m
12 PM
0h 56m
3 PM
0h 57m
5 PM
1h 2m
8 PM
0h 51m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Monmouth Junction, NJ, NJ

Monmouth Junction, NJ

Alexa V. Mato

Trip Overview

The drive from Newark, NJ to Monmouth Junction, NJ covers 35.9 miles and takes about 53m 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, US 1, McCarter Highway for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 17.3 miles on New Jersey Turnpike. At current regular gas prices, budget about $5.95 one way before food or hotel costs.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 53m. Total distance: 35.9 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

53m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (84%). Some complex stretches to watch for.

Drive Character

This is a 53m highway drive covering 35.9 miles, with most of the trip on New Jersey Turnpike and US 1. The longest continuous stretch is about 17.3 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 25 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 17.3 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on New Jersey Turnpike and US 1. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 5.4 miles in.

Driving Effort 10/10

Focused - lots of decisions in a short distance, but it is over quickly

Balances navigation complexity with total wheel time.

This is a short but busy drive. With 20 decision points packed into just 35.9 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 53m.

Where does it get tricky?

The main spots that need attention: at 5.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 23.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 23.9 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 20 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

8
5.4 mi into trip | ~11m in

Keep slight right at fork toward I 95 South, NJTP South: Trenton

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight left / slight right lanes. Toward I 95 South, NJTP South: Trenton
8
23.2 mi into trip | ~32m in

Take the exit toward NJ 18 East, US 1 East: New Brunswick

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 9 Toward NJ 18 East, US 1 East: New Brunswick
8
23.9 mi into trip | ~33m in

Keep slight right at fork toward NJ 18 North: New Brunswick, Rutgers University

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward NJ 18 North: New Brunswick, Rutgers Univ...
7
24.1 mi into trip | ~34m in

Keep slight left at fork toward NJ 18 North: New Brunswick, Rutgers University

Highway fork - watch signs carefully. Multiple destination signs - pick the right one

Toward NJ 18 North: New Brunswick, Rutgers Univ...
7
27.5 mi into trip | ~40m in | US 1

Keep slight left at fork onto US 1

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / right lanes.

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

Between Newark, NJ and Monmouth Junction, NJ, road signs point toward Njtp South: Trenton, Rutgers University and Trenton.

Njtp South: Trenton

5.4 mi in | ~11m

Rutgers University

23.9 mi in | ~33m

Trenton

24.6 mi in | ~35m

Main Roads

Road Distance Duration
New Jersey Turnpike 17.3 mi 20m
US 1 11.2 mi 15m
McCarter Highway 1.5 mi 3m
New Road 1.4 mi 3m
NJ 81 1.1 mi 2m
Mulberry Street 0.7 mi 1m
State Route 18 0.4 mi <1m
Market Street 0.2 mi <1m
Longest stretch: New Jersey Turnpike — 17.3 mi, about 20m

Turn-by-Turn Driving Directions

Step-by-step road directions between Newark, NJ and Monmouth Junction, NJ.

1

Start on CR 510

0.2 mi · 34 sec · Market Street
Use the straight lane.
2

Turn right onto Mulberry Street

0.7 mi · 1 min · Mulberry Street
Use the straight / right lanes.
3

Turn slight right onto NJ 21

1.5 mi · 3 min · McCarter Highway
Use the left lane.
4

Merge onto US 1; US 9

0.2 mi · 17 sec · US 1; US 9
5

Continue on US 1; US 9

1.5 mi · 2 min · US 1; US 9
Use the straight / slight right lanes.
6

Take the exit

0.1 mi · 15 sec
Use the slight left / straight lanes.
7

Continue on NJ 81

1.1 mi · 2 min · NJ 81
Use the straight / slight right lanes.
8

Keep slight right at fork

315 ft · 7 sec
Toward I 95 South, NJTP South: Trenton Use the slight left / slight right lanes.
9

Keep slight left at fork

0.4 mi · 38 sec
Toward I 95 South, NJTP South: Trenton
10

Merge onto I 95; NJTP

17 mi · 20 min · New Jersey Turnpike
11

Take the exit

0.7 mi · 1 min
Exit 9 Toward NJ 18 East, US 1 East: New Brunswick Use the slight right lane.
12

Keep slight right at fork

0.2 mi · 28 sec
Toward NJ 18 North: New Brunswick, Rutgers University Use the straight / slight right lanes.
13

Keep slight left at fork

323 ft · 7 sec
Toward NJ 18 North: New Brunswick, Rutgers University
14

Merge onto NJ 18; CR 527

0.4 mi · 51 sec · State Route 18
15

Take the exit

0.4 mi · 1 min
Toward US 1 South: Princeton, Trenton
16

Merge onto US 1

2.4 mi · 3 min · US 1
Use the straight / right lanes.
17

Continue on US 1

0.1 mi · 9 sec · US 1
Use the straight / right lanes.
18

Keep slight left at fork onto US 1

276 ft · 4 sec · US 1
Use the straight / right lanes.
19

Keep slight left at fork onto US 1

387 ft · 6 sec · US 1
20

Keep slight left at fork onto US 1

3.6 mi · 5 min · US 1
21

Continue on US 1

3.2 mi · 4 min · US 1
22

Take the exit

401 ft · 13 sec
Toward Monmouth Junction, Kendall Park
23

Turn left onto New Road

1.4 mi · 3 min · New Road
24

At end of road, turn right onto Ridge Road

46 ft · 0 sec · Ridge Road
25

Arrive at destination

Ridge Road

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 18 mi from Newark, NJ · 26m into the drive

township in Middlesex County, New Jersey, United States

Mid-route town

Meal stop

Edison, NJ

18 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.

Pacing Suggestions

Plainsboro Center, NJ

Fuel and coffee

A short stop after about 35.9 miles helps settle the day before fatigue starts building.

Edison, NJ

Meal break

The midpoint is around 18 miles from Newark, NJ, which is a good place for a longer meal and fuel stop.

Arriving in Monmouth Junction, NJ

Allow a few extra minutes for the final approach into Monmouth Junction, NJ if you are unfamiliar with the area.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$5.95 one way

$11.90 round trip

$4.21/gal 25.4 MPG avg 13 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.61 $6.52 $13.04
premium $4.93 $6.96 $13.92
diesel $5.61 $7.93 $15.85

Estimated Tolls: $2.42

New Jersey Turnpike (17.3 mi) $2.42

Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.

Drive Cost (one way)

Fuel

$6

Tolls

$2

Total

$8

Estimated CO2 emission: 12.6 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $4 in charging · 0 stops · 69% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 10.8 0 $3.77 $1.72
Efficient EV 9 0 $3.14 $1.44
EV Truck/SUV 14.4 0 $5.03 $2.30

Gas CO2

13 kg

EV CO2

4 kg (69% 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 17, 2026

Origin

Newark, NJ

Night in Newark on Friday

Local time

9:05 PM

EDT

Current temp

79°F

Chance Rain Showers

NW 7 mph 27% chance Live forecast

Destination

Monmouth Junction, NJ

Night in Monmouth Junction on Friday

Local time

9:05 PM

EDT

Current temp

45°F

Unavailable

Live forecast

63°F

Edison, NJ

18 mi in

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

34 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

53m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Newark, NJ to Monmouth Junction, NJ covers 35.9 miles and takes about 53m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are New Jersey Turnpike, US 1, McCarter Highway. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 18 miles from Newark, NJ. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $5.95 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 is a short but busy drive. With 20 decision points packed into just 35.9 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 53m.

The main spots that need attention: at 5.4 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 23.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 23.9 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Between Newark, NJ and Monmouth Junction, NJ, road signs point toward Njtp South: Trenton, Rutgers University and Trenton.

Yes. Nearby national parks include Thomas Edison National Historical Park, Paterson Great Falls National Historical Park and Gateway National Recreation Area. There are 4 parks within detour distance of this route.

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, and NPS for national parks. See our methodology for refresh cadence and limitations.

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Return Trip

Monmouth Junction, NJ to Newark, NJ

Plan the drive back the other way.

36.4 mi 54m

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