How far is Princeton, NC from Cary, NC?
The driving distance from Princeton, NC to Cary, NC is about 49.2 miles (79.2 km), with a travel time of about 00h 51m by car.
- The straight-line flight distance is about 41.5 miles (66.8 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.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in North Carolina
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Princeton and Cary.
Turn-by-Turn Driving Directions
Step-by-step road directions between Princeton and Cary.
-
1
Start on South Pine Street
7 m · 7 sec · South Pine Street
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2
Turn left onto West Edwards Street
1.2 mi · 3 min · West Edwards Street
-
3
Turn left
5 mi · 7 min
-
4
Continue straight
2 mi · 3 min
-
5
Keep slight left
10.1 mi · 13 min
-
6
Continue on Clayton Bypass Scenic Byway
10 mi · 11 min · Clayton Bypass Scenic Byway
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7
Merge slight left
18.3 mi · 21 min
-
8
Take the exit slight right toward NC 54: Cary
1262 ft · 29 sec
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9
Turn left onto Chapel Hill Road
2.2 mi · 4 min · Chapel Hill Road
-
10
Turn right onto North Academy Street
7 m · 1 sec · North Academy Street
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11
Arrive at your destination
0 m · 1 sec · North Academy Street
Car Route Details
A richer read on the saved driving route between Princeton and Cary.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Clayton Bypass Scenic Byway
Merge slight left
18.3 mi · 00h 21m
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.
Sunny leaving Princeton and Sunny near Cary.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Princeton to Cary?
The road trip is about 49.2 miles (79.2 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?
Clayton is a useful midpoint, sitting about 24.5 miles from Princeton and 24.7 miles from Cary.
How much longer is the road route than the straight-line distance?
The direct path is about 41.5 miles (66.8 km), while the road route adds roughly 7.7 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 $6.89 one way or $13.78 round trip. Estimated CO2 is about 15.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Princeton and Sunny near Cary.
Stop Ideas Near Clayton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Garner Town Hall
Clayton Utilities
Selma Housing Authority
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Clayton.
Selma–Smithfield
Raleigh Union Station
North Carolina State Fair station
Cary
Flight Path Map
This map shows the direct air route between Princeton and Cary. Straight-line distance: 41.48 mi (66.75 km).
#1 Princeton
Town in Johnston County, North Carolina, United States
| Population | 1,425 |
| Coordinates | 35.4659900, -78.1605500 |
| Altitude | 46 |
| Country | United States |
#2 Cary
Town in North Carolina, United States
| Population | 173,587 |
| Coordinates | 35.7915400, -78.7811200 |
| Altitude | 152 |
| Country | United States |
End: North Academy Street (-78.781127, 35.79154)
Estimated Travel Time
Distance: 79 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 38m |
| 40 mph (64.37 km/h) | 01h 13m |
| 50 mph (80.47 km/h) | 00h 59m |
| 60 mph (96.56 km/h) | 00h 49m |
| 70 mph (112.65 km/h) | 00h 42m |
| 80 mph (129 km/h) | 00h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $6.89 | $13.78 |
| Mid-grade | $4.43 | $7.71 | $15.41 |
| Premium | $4.78 | $8.31 | $16.63 |
| Diesel | $5.62 | $9.79 | $19.57 |
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 North Carolina · May 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.