How far is Houston, TX from Granbury, TX?
The driving distance from Houston, TX to Granbury, TX is about 277.8 miles (447.1 km), with a travel time of about 05h 19m by car.
- The straight-line flight distance is about 234.4 miles (377.2 km).
- For a round trip, plan for roughly 10h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 05h 19m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Robertson County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Showers And Thunderstorms
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Houston and Granbury.
Turn-by-Turn Driving Directions
Step-by-step road directions between Houston and Granbury.
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1
Start on Louisiana Street
145 m · 20 sec · Louisiana Street
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2
Turn right onto Franklin Street
664 ft · 28 sec · Franklin Street
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3
Turn left onto Travis Street
1205 ft · 29 sec · Travis Street
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4
Take the ramp straight toward I 45 North Express Lane
1.6 km · 2 min
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5
Merge slight left onto North Freeway
8.3 mi · 10 min · North Freeway
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6
Take the exit slight right toward TX 249
818 ft · 20 sec
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7
Turn straight onto North Freeway Frontage Road
1849 ft · 39 sec · North Freeway Frontage Road
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8
Turn left onto West Mount Houston Road
2.9 mi · 5 min · West Mount Houston Road
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9
Continue on Tomball Parkway
3.8 mi · 6 min · Tomball Parkway
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10
Continue on Tomball Parkway
8.4 mi · 10 min · Tomball Parkway
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11
Continue on Tomball Tollway
7.3 mi · 8 min · Tomball Tollway
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12
Continue on MCTRA 249 Tollway
3.6 mi · 4 min · MCTRA 249 Tollway
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13
Continue on Aggie Expressway
24.8 mi · 27 min · Aggie Expressway
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14
Continue on State Highway 105
5.8 mi · 7 min · State Highway 105
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15
Turn right onto State Highway 6
815 ft · 16 sec · State Highway 6
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16
Take the ramp slight left
755 ft · 18 sec
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17
Merge slight left
49.8 mi · 53 min
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18
Keep slight right to continue on North State Highway 6
5.8 mi · 6 min · North State Highway 6
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19
Continue on South Main Street
2.2 mi · 3 min · South Main Street
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20
Continue on North State Highway 6
37.5 mi · 37 min · North State Highway 6
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21
Continue on South Memorial Street
2.2 mi · 3 min · South Memorial Street
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22
Continue on East State Highway 6
9.1 mi · 9 min · East State Highway 6
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23
Take the exit slight right
1392 ft · 34 sec
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24
Turn right onto East Loop 340
4.9 mi · 7 min · East Loop 340
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25
Take the exit slight right
108 m · 11 sec
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26
Take the ramp straight toward I 35 North
1513 ft · 23 sec
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27
Merge slight left onto Purple Heart Trail
31.5 mi · 31 min · Purple Heart Trail
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28
Keep slight left to continue on I 35W: Fort Worth
26.1 mi · 27 min
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29
Take the exit slight right toward US 67: Cleburne, Dallas
995 ft · 28 sec
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30
Continue on South Interstate 35W
1751 ft · 37 sec · South Interstate 35W
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31
Turn left onto West US Highway 67
9.9 mi · 12 min · West US Highway 67
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32
Take the exit slight right toward TX 174 North: Burleson
1727 ft · 46 sec
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33
Turn right onto North Main Street
785 ft · 22 sec · North Main Street
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34
Turn left onto West Industrial Boulevard
1.3 mi · 3 min · West Industrial Boulevard
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35
Turn right onto Weatherford Highway
3.2 mi · 5 min · Weatherford Highway
-
36
Continue on North State Highway 171
12.9 mi · 18 min · North State Highway 171
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37
Turn left onto East US Highway 377 Business
10.6 mi · 13 min · East US Highway 377 Business
-
38
Turn slight right onto East Pearl Street
2.1 mi · 4 min · East Pearl Street
-
39
Turn left onto South Morgan Street
26 m · 2 sec · South Morgan Street
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40
Arrive at your destination
0 m · 1 sec · South Morgan Street
Car Route Details
A richer read on the saved driving route between Houston and Granbury.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Highway 6
Merge slight left
49.8 mi · 00h 53m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny then Slight Chance Showers And Thunderstorms leaving Houston and Mostly Cloudy near Granbury.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Houston to Granbury?
The road trip is about 277.8 miles (447.1 km) and usually takes 05h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Bremond is a useful midpoint, sitting about 139.1 miles from Houston and 138.8 miles from Granbury.
How much longer is the road route than the straight-line distance?
The direct path is about 234.4 miles (377.2 km), while the road route adds roughly 43.4 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:22 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.03 one way or $74.07 round trip. Estimated CO2 is about 87.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Houston and Mostly Cloudy near Granbury.
Stop Ideas Near Bremond
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 Bremond.
Waco, TX
Bryan, TX
Temple
McGregor
Flight Path Map
This map shows the direct air route between Houston and Granbury. Straight-line distance: 234.37 mi (377.19 km).
#1 Houston
The fourth most populous city in the United States and the center of the Houston metropolitan area.
| Population | 2,316,120 |
| Coordinates | 29.7632800, -95.3632700 |
| Altitude | 12 |
| Country | United States |
#2 Granbury
City in Texas, USA
| Population | 11,101 |
| Coordinates | 32.4420800, -97.7942000 |
| Altitude | 224 |
| Country | United States |
End: Granbury (-97.7942, 32.44208)
Estimated Travel Time
Distance: 447 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 15m |
| 40 mph (64.37 km/h) | 06h 56m |
| 50 mph (80.47 km/h) | 05h 33m |
| 60 mph (96.56 km/h) | 04h 37m |
| 70 mph (112.65 km/h) | 03h 58m |
| 80 mph (129 km/h) | 03h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $37.03 | $74.07 |
| Mid-grade | $4.25 | $41.67 | $83.34 |
| Premium | $4.59 | $44.99 | $89.98 |
| Diesel | $3.99 | $39.13 | $78.26 |
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.