How far is Mahwah, NJ from Blairstown, NJ?
The driving distance from Mahwah, NJ to Blairstown, NJ is about 62.1 miles (99.9 km), with a travel time of about 01h 20m by car.
- The straight-line flight distance is about 43.2 miles (69.5 km).
- For a round trip, plan for roughly 02h 40m 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 01h 20m.
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 in Morris County, New Jersey in the U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Mahwah and Blairstown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mahwah and Blairstown.
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1
Start on West Airmount Road
51 m · 16 sec · West Airmount Road
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2
Turn left onto Franklin Turnpike
1950 ft · 37 sec · Franklin Turnpike
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3
Turn left onto Ramapo Avenue
1955 ft · 56 sec · Ramapo Avenue
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4
At the end of the road, turn right onto Island Road
90 m · 11 sec · Island Road
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5
Turn left onto W. Ramapo Avenue
146 m · 16 sec · W. Ramapo Avenue
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6
Continue on West Ramapo Avenue
120 m · 13 sec · West Ramapo Avenue
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7
Take the ramp straight
151 m · 15 sec
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8
Merge slight left
935 ft · 15 sec
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9
Take the exit slight right toward US 202: Suffern, Morristown
751 ft · 21 sec
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10
Turn left onto Ramapo Valley Road
6.8 mi · 10 min · Ramapo Valley Road
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11
Take the ramp slight right toward I 287 South
1631 ft · 40 sec
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12
Merge slight left
16.4 mi · 19 min
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13
Take the exit slight right toward I 80 West: Del Water Gap
1193 ft · 29 sec
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14
Merge slight left onto Christopher Columbus Highway
31.3 mi · 36 min · Christopher Columbus Highway
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15
Take the exit slight right toward CR 521: Hope, Blairstown
1135 ft · 28 sec
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16
Keep slight right to continue on СR 521 North: Blairstown, Blair Academy
546 ft · 13 sec
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17
Turn straight onto Hope - Blairstown Road
1.4 km · 1 min · Hope - Blairstown Road
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18
Continue on Hope - Blairstorm Road
2237 ft · 42 sec · Hope - Blairstorm Road
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19
Continue on Hope Road
3.5 mi · 6 min · Hope Road
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20
At the end of the road, turn left
2207 ft · 55 sec
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21
Turn right onto Carhart Street
119 m · 17 sec · Carhart Street
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22
Arrive at your destination
0 m · 1 sec · Carhart Street
Car Route Details
A richer read on the saved driving route between Mahwah and Blairstown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Christopher Columbus Highway
Merge slight left onto Christopher Columbus Highway
31.3 mi · 00h 36m
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.
Showers And Thunderstorms leaving Mahwah and Showers And Thunderstorms near Blairstown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mahwah to Blairstown?
The road trip is about 62.1 miles (99.9 km) and usually takes 01h 20m 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?
Rockaway is a useful midpoint, sitting about 31 miles from Mahwah and 31.1 miles from Blairstown.
How much longer is the road route than the straight-line distance?
The direct path is about 43.2 miles (69.5 km), while the road route adds roughly 18.9 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 3:50 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.95 one way or $17.90 round trip. Estimated CO2 is about 19.5 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Mahwah and Showers And Thunderstorms near Blairstown.
Stop Ideas Near Rockaway
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 Rockaway.
Newark Liberty International Airport
Pennsylvania Station
Metropark station
New Brunswick station
Flight Path Map
This map shows the direct air route between Mahwah and Blairstown. Straight-line distance: 43.19 mi (69.5 km).
#1 Mahwah
Township of New Jersey
| Population | 26,078 |
| Coordinates | 41.0887100, -74.1437600 |
| Altitude | 99 |
| Country | United States |
#2 Blairstown
Township in Warren County, New Jersey, United States of America
| Population | 5,701 |
| Coordinates | 40.9828800, -74.9604500 |
| Altitude | 108 |
| Country | United States |
End: Blairstown (-74.96045, 40.98288)
Estimated Travel Time
Distance: 100 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 04m |
| 40 mph (64.37 km/h) | 01h 33m |
| 50 mph (80.47 km/h) | 01h 14m |
| 60 mph (96.56 km/h) | 01h 02m |
| 70 mph (112.65 km/h) | 00h 53m |
| 80 mph (129 km/h) | 00h 46m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $8.95 | $17.90 |
| Mid-grade | $4.60 | $10.07 | $20.14 |
| Premium | $4.95 | $10.85 | $21.70 |
| Diesel | $5.98 | $13.10 | $26.19 |
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 · Jul 21, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.