How far is Weirtown, NJ from Allamuchy, NJ?
The driving distance from Weirtown, NJ to Allamuchy, NJ is about 8.1 miles (13 km), with a travel time of about 00h 12m by car.
- The straight-line flight distance is about 1.3 miles (2.1 km).
- For a round trip, plan for roughly 00h 25m 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 12m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Town in Warren County, New Jersey, United States
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 Weirtown and Allamuchy.
Turn-by-Turn Driving Directions
Step-by-step road directions between Weirtown and Allamuchy.
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1
Start on Allamuchy Road
1.4 km · 1 min · Allamuchy Road
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2
Continue on Hackettstown Road
1562 ft · 34 sec · Hackettstown Road
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3
Turn slight left onto Old Hackettstown Road
1035 ft · 21 sec · Old Hackettstown Road
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4
Turn right onto Puffer Road
32 m · 9 sec · Puffer Road
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5
Turn left
3 m · 1 sec
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6
Keep slight left
11 m · 3 sec
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7
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Weirtown and Allamuchy.
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.
Allamuchy Road
Start on Allamuchy Road
0.85 mi · 00h 01m
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 Weirtown and Mostly Sunny near Allamuchy.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Weirtown to Allamuchy?
The road trip is about 8.1 miles (13 km) and usually takes 00h 12m 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?
Hackettstown is a useful midpoint, sitting about 0.7 miles from Weirtown and 7.4 miles from Allamuchy.
How much longer is the road route than the straight-line distance?
The direct path is about 1.3 miles (2.1 km), while the road route adds roughly 6.8 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 8:04 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.18 one way or $2.37 round trip. Estimated CO2 is about 2.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Weirtown and Mostly Sunny near Allamuchy.
Stop Ideas Near Hackettstown
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 Hackettstown.
New Brunswick station
Metropark station
Newark Liberty International Airport
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Weirtown and Allamuchy. Straight-line distance: 1.33 mi (2.14 km).
#1 Weirtown
Weirtown is a place in New Jersey, United States.
| Population | 0 |
| Coordinates | 40.9048200, -74.8221100 |
| Altitude | 257 |
| Country | United States |
#2 Allamuchy
Township in Warren County, New Jersey
| Population | 4,751 |
| Coordinates | 40.9217700, -74.8101700 |
| Altitude | 188 |
| Country | United States |
End: Old Hackettstown Road (-74.810375, 40.921793)
Estimated Travel Time
Distance: 13 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 16m |
| 40 mph (64.37 km/h) | 00h 12m |
| 50 mph (80.47 km/h) | 00h 09m |
| 60 mph (96.56 km/h) | 00h 08m |
| 70 mph (112.65 km/h) | 00h 06m |
| 80 mph (129 km/h) | 00h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $1.18 | $2.37 |
| Mid-grade | $4.60 | $1.33 | $2.67 |
| Premium | $4.95 | $1.44 | $2.87 |
| Diesel | $5.98 | $1.73 | $3.47 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.