How far is Columbia, NJ from Mount Olive, NJ?
The driving distance from Columbia, NJ to Mount Olive, NJ is about 27 miles (43.5 km), with a travel time of about 00h 36m by car.
- The straight-line flight distance is about 19.5 miles (31.4 km).
- For a round trip, plan for roughly 01h 13m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EST.
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 36m.
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.
Township in Warren County, New Jersey
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Columbia and Mount Olive.
Turn-by-Turn Driving Directions
Step-by-step road directions between Columbia and Mount Olive.
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1
Start on Green Street
66 m · 32 sec · Green Street
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2
Turn left onto Decatur Street
134 m · 20 sec · Decatur Street
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3
Turn left
591 ft · 26 sec
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4
Take the ramp straight toward I 80, NJ 94: Blairstown, Newton, Sussex
849 ft · 21 sec
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5
Merge slight left onto Christopher Columbus Highway
22.3 mi · 26 min · Christopher Columbus Highway
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6
Take the exit slight right toward SH 183 North, US 206 South: Netcong, Somerville
1170 ft · 25 sec
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7
Keep slight right to continue on US 206 South: Somerville
1557 ft · 33 sec
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8
Continue straight
1.3 mi · 2 min
-
9
Turn right onto Drakesdale Road
1.1 km · 1 min · Drakesdale Road
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10
Continue on Flanders Netcong Road
2169 ft · 58 sec · Flanders Netcong Road
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11
Turn right onto Corey Road
1 km · 2 min · Corey Road
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12
At the end of the road, turn right onto Flanders - Drakestown Road
1.4 km · 2 min · Flanders - Drakestown Road
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13
Turn right onto Mount Olive Road
57 m · 5 sec · Mount Olive Road
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14
Arrive at your destination
0 m · 1 sec · Mount Olive Road
Car Route Details
A richer read on the saved driving route between Columbia and Mount Olive.
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.
Christopher Columbus Highway
Merge slight left onto Christopher Columbus Highway
22.3 mi · 00h 26m
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 Cloudy leaving Columbia and Mostly Sunny near Mount Olive.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Columbia to Mount Olive?
The road trip is about 27 miles (43.5 km) and usually takes 00h 36m 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?
Allamuchy is a useful midpoint, sitting about 13.5 miles from Columbia and 13.5 miles from Mount Olive.
How much longer is the road route than the straight-line distance?
The direct path is about 19.5 miles (31.4 km), while the road route adds roughly 7.5 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 EST. If you want a more comfortable same-day return, try to leave by 7:16 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.86 one way or $7.72 round trip. Estimated CO2 is about 8.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Columbia and Mostly Sunny near Mount Olive.
Stop Ideas Near Allamuchy
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 Allamuchy.
New Brunswick station
Newark Liberty International Airport
Metropark station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Columbia and Mount Olive. Straight-line distance: 19.49 mi (31.36 km).
#1 Columbia
Columbia is a place in New Jersey, United States.
| Population | 0 |
| Coordinates | 40.9262100, -75.0926800 |
| Altitude | 95 |
| Country | United States |
#2 Mount Olive
Township of New Jersey
| Population | 28,815 |
| Coordinates | 40.8514900, -74.7329400 |
| Altitude | 314 |
| Country | United States |
End: Mount Olive (-74.73294, 40.85149)
Estimated Travel Time
Distance: 44 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 54m |
| 40 mph (64.37 km/h) | 00h 40m |
| 50 mph (80.47 km/h) | 00h 32m |
| 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 | $4.06 | $3.86 | $7.72 |
| Mid-grade | $4.69 | $4.46 | $8.92 |
| Premium | $5.01 | $4.76 | $9.52 |
| Diesel | $6.30 | $5.99 | $11.97 |
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 · Nov 08, 2026