How far is Williamstown, NJ from Atlantic City, NJ?
The driving distance from Williamstown, NJ to Atlantic City, NJ is about 41.3 miles (66.5 km), with a travel time of about 00h 52m by car.
- The straight-line flight distance is about 37.7 miles (60.7 km).
- For a round trip, plan for roughly 01h 44m 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 52m.
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.
City in New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Williamstown and Atlantic City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Williamstown and Atlantic City.
-
1
Start on the route
40 m · 14 sec
-
2
Turn left
11 m · 5 sec
-
3
Turn right onto Sicklerville Road
1.5 mi · 3 min · Sicklerville Road
-
4
Continue on Williamstown Road
718 ft · 14 sec · Williamstown Road
-
5
Take the ramp slight right toward ACE Toll East: Atlantic City
2137 ft · 52 sec
-
6
Merge slight left onto Atlantic City Expressway
20.3 mi · 23 min · Atlantic City Expressway
-
7
Continue on Atlantic City Expressway
17.8 mi · 23 min · Atlantic City Expressway
-
8
Continue on Italian Heritage Boulevard
1189 ft · 30 sec · Italian Heritage Boulevard
-
9
Turn left onto Atlantic Avenue
1.5 km · 1 min · Atlantic Avenue
-
10
Arrive at your destination
0 m · 1 sec · Atlantic Avenue
Car Route Details
A richer read on the saved driving route between Williamstown and Atlantic City.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Atlantic City Expressway
Merge slight left onto Atlantic City Expressway
20.3 mi · 00h 23m
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.
Mostly Sunny leaving Williamstown and Mostly Sunny near Atlantic City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Williamstown to Atlantic City?
The road trip is about 41.3 miles (66.5 km) and usually takes 00h 52m 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?
Egg Harbor City is a useful midpoint, sitting about 20.6 miles from Williamstown and 20.7 miles from Atlantic City.
How much longer is the road route than the straight-line distance?
The direct path is about 37.7 miles (60.7 km), while the road route adds roughly 3.6 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 $6.27 one way or $12.54 round trip. Estimated CO2 is about 13 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Williamstown and Mostly Sunny near Atlantic City.
Stop Ideas Near Egg Harbor City
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 Egg Harbor City.
Egg Harbor City, New Jersey
Absecon
Hammonton, New Jersey
Atlantic City Rail Terminal
Flight Path Map
This map shows the direct air route between Williamstown and Atlantic City. Straight-line distance: 37.75 mi (60.75 km).
#1 Williamstown
Town in Massachusetts
| Population | 15,567 |
| Coordinates | 39.6862300, -74.9951700 |
| Altitude | 44 |
| Country | United States |
#2 Atlantic City
City in Atlantic County, New Jersey, United States
| Population | 37,743 |
| Coordinates | 39.3641500, -74.4230600 |
| Altitude | 2 |
| Country | United States |
End: Atlantic City (-74.42306, 39.36415)
Estimated Travel Time
Distance: 66 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 22m |
| 40 mph (64.37 km/h) | 01h 01m |
| 50 mph (80.47 km/h) | 00h 49m |
| 60 mph (96.56 km/h) | 00h 41m |
| 70 mph (112.65 km/h) | 00h 35m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.30 | $6.27 | $12.54 |
| Mid-grade | $4.88 | $7.12 | $14.25 |
| Premium | $5.18 | $7.56 | $15.11 |
| Diesel | $6.32 | $9.22 | $18.45 |
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 15, 2026