How far is Granbury, TX from Plano, TX?
The driving distance from Granbury, TX to Plano, TX is about 88.9 miles (143 km), with a travel time of about 01h 39m by car.
- The straight-line flight distance is about 75.1 miles (120.9 km).
- For a round trip, plan for roughly 03h 18m 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 01h 39m.
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 Tarrant County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Granbury and Plano.
Turn-by-Turn Driving Directions
Step-by-step road directions between Granbury and Plano.
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1
Start on South Morgan Street
26 m · 5 sec · South Morgan Street
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2
Turn right onto West Pearl Street
2 mi · 4 min · West Pearl Street
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3
Merge slight right onto East US Highway 377
11.9 mi · 14 min · East US Highway 377
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4
Continue on South US Highway 377
11.1 mi · 13 min · South US Highway 377
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5
Continue on Benbrook Boulevard
2.7 mi · 5 min · Benbrook Boulevard
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6
Turn left onto Southwest Loop 820
139 m · 11 sec · Southwest Loop 820
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7
Take the ramp slight left toward I 20 West, I 820 North
1525 ft · 37 sec
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8
Keep slight left
805 ft · 20 sec
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9
Keep slight left to continue on I 820 North
1556 ft · 27 sec
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10
Continue on I 820 North
16.5 mi · 19 min
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11
Keep slight left to continue on I 820 TEXpress
6.9 mi · 7 min · I 820 TEXpress
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12
Continue on SH 121/183 TEXpress
4.4 mi · 4 min · SH 121/183 TEXpress
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13
Continue on SH 183 TEXpress
11.7 mi · 12 min · SH 183 TEXpress
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14
Keep slight left to continue on Loop 12 TEXpress
2.6 mi · 3 min · Loop 12 TEXpress
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15
Merge slight left onto North Walton Walker Boulevard
1.3 km · 54 sec · North Walton Walker Boulevard
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16
Merge slight right onto North Stemmons Freeway
2.1 mi · 3 min · North Stemmons Freeway
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17
Take the exit slight right toward I 635 East
2673 ft · 50 sec
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18
Merge slight left onto Lyndon B Johnson Freeway
4.4 mi · 5 min · Lyndon B Johnson Freeway
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19
Continue on Lyndon B. Johnson Freeway
2.6 mi · 3 min · Lyndon B. Johnson Freeway
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20
Take the exit slight right toward US 75 North, US 75 South: McKinney, Dallas
1825 ft · 22 sec
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21
Keep slight left to continue on US 75 North: McKinney
1.4 km · 1 min
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22
Merge slight left onto North Central Expressway
5.3 mi · 6 min · North Central Expressway
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23
Take the exit slight right toward Plano Parkway, 15th Street
2162 ft · 53 sec
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24
Turn straight onto North Central Expressway
1.4 mi · 2 min · North Central Expressway
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25
Turn right onto East 15th Street
3101 ft · 1 min · East 15th Street
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26
Arrive at your destination
0 m · 1 sec · East 15th Street
Car Route Details
A richer read on the saved driving route between Granbury and Plano.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 820 North
Continue on I 820 North
16.5 mi · 00h 19m
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.
Slight Chance Showers And Thunderstorms leaving Granbury and Slight Chance Showers And Thunderstorms near Plano.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Granbury to Plano?
The road trip is about 88.9 miles (143 km) and usually takes 01h 39m 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?
Blue Mound is a useful midpoint, sitting about 45 miles from Granbury and 43.9 miles from Plano.
How much longer is the road route than the straight-line distance?
The direct path is about 75.1 miles (120.9 km), while the road route adds roughly 13.8 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 3:12 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $11.87 one way or $23.73 round trip. Estimated CO2 is about 27.9 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around Granbury and Slight Chance Showers And Thunderstorms near Plano.
Stop Ideas Near Blue Mound
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
The Keller Watertower
Arlington City Hall
Niles City Hall Saloon
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Blue Mound.
Fort Worth Central Station
Union Station
Dallas, TX
Cleburne
Flight Path Map
This map shows the direct air route between Granbury and Plano. Straight-line distance: 75.14 mi (120.93 km).
#1 Granbury
City in Texas, USA
| Population | 11,101 |
| Coordinates | 32.4420800, -97.7942000 |
| Altitude | 224 |
| Country | United States |
#2 Plano
The second most populous city in Texas and the center of the Dallas-Fort Worth metropolitan area.
| Population | 291,296 |
| Coordinates | 33.0198400, -96.6988900 |
| Altitude | 203 |
| Country | United States |
End: East 15th Street (-96.698873, 33.019694)
Estimated Travel Time
Distance: 143 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 57m |
| 40 mph (64.37 km/h) | 02h 13m |
| 50 mph (80.47 km/h) | 01h 46m |
| 60 mph (96.56 km/h) | 01h 28m |
| 70 mph (112.65 km/h) | 01h 16m |
| 80 mph (129 km/h) | 01h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $11.87 | $23.73 |
| Mid-grade | $4.25 | $13.35 | $26.70 |
| Premium | $4.59 | $14.42 | $28.83 |
| Diesel | $3.99 | $12.54 | $25.08 |
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.