How far is Sea Girt, NJ from Trenton, NJ?
The driving distance from Sea Girt, NJ to Trenton, NJ is about 43.1 miles (69.3 km), with a travel time of about 00h 51m by car.
- The straight-line flight distance is about 37.8 miles (60.9 km).
- For a round trip, plan for roughly 01h 43m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 51m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Borough of 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 Sea Girt and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sea Girt and Trenton.
-
1
Start on 3rd Avenue
1127 ft · 52 sec · 3rd Avenue
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2
Turn right onto Washington Boulevard
2064 ft · 57 sec · Washington Boulevard
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3
Continue on Sea Girt Avenue
1093 ft · 33 sec · Sea Girt Avenue
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4
Turn left onto Broad Street
1986 ft · 41 sec · Broad Street
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5
Turn right onto Atlantic Avenue
1.5 km · 2 min · Atlantic Avenue
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6
Enter the roundabout and take exit 2 toward Atlantic Avenue
87 m · 4 sec · Atlantic Avenue
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7
Exit the rotary onto Atlantic Avenue
1.5 mi · 3 min · Atlantic Avenue
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8
Take the ramp right toward NJ 34 North: Matawan
815 ft · 23 sec
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9
Merge slight left
2853 ft · 38 sec
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10
Enter the roundabout and take exit 2 toward the route
88 m · 4 sec
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11
Exit the roundabout
24 m · 1 sec
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12
Continue straight
1.5 mi · 2 min
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13
Take the exit slight right toward I 195 West: Trenton
1055 ft · 26 sec
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14
Merge slight left
79 m · 3 sec
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15
Continue on Central Jersey Expressway
32.1 mi · 37 min · Central Jersey Expressway
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16
Take the exit slight right toward US 206: South Broad Street, Arena Drive
892 ft · 22 sec
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17
Keep slight right to continue on Arena Drive
891 ft · 22 sec
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18
Turn straight onto Arena Drive
2 mi · 4 min · Arena Drive
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19
Turn left onto South Olden Avenue
1.2 mi · 2 min · South Olden Avenue
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20
Turn left onto Hamilton Avenue
2992 ft · 1 min · Hamilton Avenue
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21
Turn right onto Chambers Street
2 m · 1 sec · Chambers Street
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22
Arrive at your destination
0 m · 1 sec · Chambers Street
Car Route Details
A richer read on the saved driving route between Sea Girt and Trenton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Central Jersey Expressway
Continue on Central Jersey Expressway
32.1 mi · 00h 37m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving Sea Girt and Chance Rain Showers near Trenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sea Girt to Trenton?
The road trip is about 43.1 miles (69.3 km) and usually takes 00h 51m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Roosevelt is a useful midpoint, sitting about 21.2 miles from Sea Girt and 21.9 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 37.8 miles (60.9 km), while the road route adds roughly 5.3 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.21 one way or $12.42 round trip. Estimated CO2 is about 13.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Sea Girt and Chance Rain Showers near Trenton.
Stop Ideas Near Roosevelt
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 Roosevelt.
Princeton Junction station
Trenton Transit Center
New Brunswick station
Metropark station
Flight Path Map
This map shows the direct air route between Sea Girt and Trenton. Straight-line distance: 37.85 mi (60.92 km).
#1 Sea Girt
Borough in New Jersey, United States
| Population | 1,771 |
| Coordinates | 40.1320600, -74.0345800 |
| Altitude | 4 |
| Country | United States |
#2 Trenton
The capital of New Jersey.
| Population | 82,957 |
| Coordinates | 40.2170500, -74.7429400 |
| Altitude | 17 |
| Country | United States |
End: Hamilton Avenue (-74.742936, 40.217034)
Estimated Travel Time
Distance: 69 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 26m |
| 40 mph (64.37 km/h) | 01h 04m |
| 50 mph (80.47 km/h) | 00h 51m |
| 60 mph (96.56 km/h) | 00h 43m |
| 70 mph (112.65 km/h) | 00h 36m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.21 | $12.42 |
| Mid-grade | $4.60 | $6.99 | $13.98 |
| Premium | $4.95 | $7.53 | $15.06 |
| Diesel | $5.98 | $9.09 | $18.18 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.