How far is Keansburg, NJ from Somerset, NJ?
The driving distance from Keansburg, NJ to Somerset, NJ is about 27.7 miles (44.5 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 19.3 miles (31 km).
- For a round trip, plan for roughly 01h 19m 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.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Middlesex County, New Jersey, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny then Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Keansburg and Somerset.
Turn-by-Turn Driving Directions
Step-by-step road directions between Keansburg and Somerset.
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1
Start on Main Street
14 m · 9 sec · Main Street
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2
Turn left onto Church Street
1221 ft · 35 sec · Church Street
-
3
Continue on Monroe Avenue
904 ft · 25 sec · Monroe Avenue
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4
Continue on Munro Avenue
1231 ft · 34 sec · Munro Avenue
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5
At the end of the road, turn right
2.7 mi · 4 min
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6
Take the exit slight right toward CR 516
564 ft · 18 sec
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7
Turn right onto Middle Road
834 ft · 14 sec · Middle Road
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8
Continue on Green Grove Avenue
1705 ft · 34 sec · Green Grove Avenue
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9
Turn left onto Maple Place
1.4 km · 1 min · Maple Place
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10
Turn slight right onto 4th Street
158 m · 11 sec · 4th Street
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11
Continue on Broadway
975 ft · 19 sec · Broadway
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12
Turn slight right onto Maple Place
761 ft · 13 sec · Maple Place
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13
Continue on Lower Main Street
1.2 km · 1 min · Lower Main Street
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14
Continue on Main Street
1.3 mi · 2 min · Main Street
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15
Turn right onto New Brunswick Avenue
1 km · 1 min · New Brunswick Avenue
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16
Continue on Old Bridge-Matawan Road
5.9 mi · 11 min · Old Bridge-Matawan Road
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17
Continue on Old Bridge-Englishtown Road
114 m · 10 sec · Old Bridge-Englishtown Road
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18
Take the ramp slight right
1265 ft · 35 sec
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19
Merge slight left onto State Route 18
6.6 mi · 9 min · State Route 18
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20
Continue on Memorial Parkway
1.9 mi · 3 min · Memorial Parkway
-
21
Take the exit slight right toward Easton Avenue, So Bound Brook
2951 ft · 1 min
-
22
Turn straight onto George Street
1080 ft · 19 sec · George Street
-
23
Turn left onto Landing Lane
1485 ft · 27 sec · Landing Lane
-
24
Continue on Franklin Boulevard
1.3 km · 2 min · Franklin Boulevard
-
25
Turn right onto Belmar Street
2231 ft · 2 min · Belmar Street
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26
At the end of the road, turn left onto Abbott Road
966 ft · 47 sec · Abbott Road
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27
Turn left onto West Point Avenue
717 ft · 32 sec · West Point Avenue
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28
Arrive at your destination
0 m · 1 sec · West Point Avenue
Car Route Details
A richer read on the saved driving route between Keansburg and Somerset.
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.
State Route 18
Merge slight left onto State Route 18
6.62 mi · 00h 09m
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.
Mostly Sunny leaving Keansburg and Mostly Sunny then Slight Chance Rain Showers near Somerset.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Keansburg to Somerset?
The road trip is about 27.7 miles (44.5 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?
South Old Bridge is a useful midpoint, sitting about 12.6 miles from Keansburg and 15 miles from Somerset.
How much longer is the road route than the straight-line distance?
The direct path is about 19.3 miles (31 km), while the road route adds roughly 8.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.18 one way or $8.36 round trip. Estimated CO2 is about 8.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Keansburg and Mostly Sunny then Slight Chance Rain Showers near Somerset.
Stop Ideas Near South Old Bridge
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to South Old Bridge.
New Brunswick station
Metropark station
Princeton Junction station
Newark Liberty International Airport
Flight Path Map
This map shows the direct air route between Keansburg and Somerset. Straight-line distance: 19.24 mi (30.97 km).
#1 Keansburg
Borough in New Jersey, United States
| Population | 9,614 |
| Coordinates | 40.4417700, -74.1298600 |
| Altitude | 3 |
| Country | United States |
#2 Somerset
This large community in Somerset County, New Jersey, is situated at an elevation of 92 feet.
| Population | 965,424 |
| Coordinates | 40.4976000, -74.4884900 |
| Altitude | 28 |
| Country | United States |
End: West Point Avenue (-74.488027, 40.497322)
Estimated Travel Time
Distance: 45 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 55m |
| 40 mph (64.37 km/h) | 00h 41m |
| 50 mph (80.47 km/h) | 00h 33m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.31 | $4.18 | $8.36 |
| Mid-grade | $4.88 | $4.74 | $9.47 |
| Premium | $5.18 | $5.02 | $10.04 |
| Diesel | $6.32 | $6.13 | $12.27 |
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 · Oct 13, 2026