How far is Boyd, TX from Princeton, TX?
The driving distance from Boyd, TX to Princeton, TX is about 45.7 miles (73.5 km), with a travel time of about 00h 57m by car.
- The straight-line flight distance is about 37.4 miles (60.2 km).
- For a round trip, plan for roughly 01h 55m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 57m.
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 Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Boyd and Princeton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Boyd and Princeton.
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1
Start on County Road 2520
40 m · 12 sec · County Road 2520
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2
Turn left
1.4 mi · 2 min
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3
Keep slight right to continue on North State Highway 121
4.2 mi · 6 min · North State Highway 121
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4
Turn right onto West Sam Rayburn Drive
2747 ft · 37 sec · West Sam Rayburn Drive
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5
Turn slight left onto South State Highway 121
16.9 mi · 18 min · South State Highway 121
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6
Continue on Sam Rayburn Highway
1.1 mi · 1 min · Sam Rayburn Highway
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7
Take the exit slight right toward TX 160: Whitewright, Blue Ridge
1289 ft · 42 sec
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8
Turn left
2942 ft · 52 sec
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9
Continue on North State Highway 78
11.6 mi · 14 min · North State Highway 78
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10
Turn right
4.9 mi · 7 min
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11
Turn left
3.3 mi · 6 min
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12
Turn left onto North 6th Street
1 km · 1 min · North 6th Street
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13
At the end of the road, turn right onto McKinney Avenue
778 ft · 23 sec · McKinney Avenue
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14
Turn left onto North 4th Street
105 m · 9 sec · North 4th Street
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15
Turn right onto North Front Street
95 m · 14 sec · North Front Street
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16
Arrive at your destination
0 m · 1 sec · North Front Street
Car Route Details
A richer read on the saved driving route between Boyd and Princeton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
South State Highway 121
Turn slight left onto South State Highway 121
16.9 mi · 00h 18m
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 Cloudy leaving Boyd and Mostly Cloudy then Chance Showers And Thunderstorms near Princeton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Boyd to Princeton?
The road trip is about 45.7 miles (73.5 km) and usually takes 00h 57m 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?
Trenton is a useful midpoint, sitting about 22.9 miles from Boyd and 22.8 miles from Princeton.
How much longer is the road route than the straight-line distance?
The direct path is about 37.4 miles (60.2 km), while the road route adds roughly 8.3 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 CDT. If you want a more comfortable same-day return, try to leave by 4:34 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.08 one way or $12.17 round trip. Estimated CO2 is about 14.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Boyd and Mostly Cloudy then Chance Showers And Thunderstorms near Princeton.
Stop Ideas Near Trenton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Plaza Park
City of Anna City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Trenton.
Mesquite, TX
Gainesville
Dallas, TX
Union Station
Flight Path Map
This map shows the direct air route between Boyd and Princeton. Straight-line distance: 37.42 mi (60.22 km).
#1 Boyd
City in Wise County, Texas
| Population | 1,555 |
| Coordinates | 33.6520500, -96.1797000 |
| Altitude | 184 |
| Country | United States |
#2 Princeton
City in Collin County, Texas, United States
| Population | 15,699 |
| Coordinates | 33.1801200, -96.4980400 |
| Altitude | 175 |
| Country | United States |
End: Princeton (-96.49804, 33.18012)
Estimated Travel Time
Distance: 73 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 31m |
| 40 mph (64.37 km/h) | 01h 08m |
| 50 mph (80.47 km/h) | 00h 54m |
| 60 mph (96.56 km/h) | 00h 45m |
| 70 mph (112.65 km/h) | 00h 39m |
| 80 mph (129 km/h) | 00h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $6.08 | $12.17 |
| Mid-grade | $4.25 | $6.85 | $13.69 |
| Premium | $4.59 | $7.39 | $14.78 |
| Diesel | $3.99 | $6.43 | $12.86 |
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 Texas · 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.