How far is Mason, TX from Houston, TX?
The driving distance from Mason, TX to Houston, TX is about 268.7 miles (432.5 km), with a travel time of about 04h 30m by car.
- The straight-line flight distance is about 240.7 miles (387.3 km).
- For a round trip, plan for roughly 09h 00m 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 04h 30m.
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 Texas, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms then Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Mason and Houston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mason and Houston.
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1
Start on Austin Street
1 km · 57 sec · Austin Street
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2
Continue on East State Highway 29
33.2 mi · 35 min · East State Highway 29
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3
Turn right onto Bessemer Avenue
1878 ft · 32 sec · Bessemer Avenue
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4
Continue on Ford Street
1.1 mi · 2 min · Ford Street
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5
Turn left
63.3 mi · 1 hr 26 min
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6
Continue on State Highway 71 West
1.1 mi · 2 min · State Highway 71 West
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7
Continue straight
1091 ft · 34 sec
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8
Merge slight right onto West US Highway 290
1.2 km · 59 sec · West US Highway 290
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9
Take the exit straight toward US 290 East, TX 71 East
590 ft · 12 sec
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10
Merge slight left onto West US Highway 290
62 m · 3 sec · West US Highway 290
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11
Continue straight
13.6 mi · 15 min
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12
Turn straight onto Bastrop Freeway
1.9 mi · 2 min · Bastrop Freeway
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13
Continue on East State Highway 71
2388 ft · 29 sec · East State Highway 71
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14
Continue on Texas State Highway 71
137 mi · 2 hr 25 min · Texas State Highway 71
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15
Take the exit slight left toward I 10 Toll: Katy Tollway
1548 ft · 22 sec
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16
Merge slight left onto Katy Tollway
3.2 mi · 4 min · Katy Tollway
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17
Take the exit slight right
1092 ft · 15 sec
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18
Merge slight right onto Katy Freeway
10.7 mi · 13 min · Katy Freeway
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19
Take the exit slight right toward Downtown, Theatre District
2064 ft · 52 sec
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20
Continue on Smith Street
704 ft · 29 sec · Smith Street
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21
Turn left onto Preston Street
101 m · 17 sec · Preston Street
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22
Turn left onto Louisiana Street
55 m · 5 sec · Louisiana Street
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23
Arrive at your destination
0 m · 1 sec · Louisiana Street
Car Route Details
A richer read on the saved driving route between Mason and Houston.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Texas State Highway 71
Continue on Texas State Highway 71
137 mi · 02h 25m
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 leaving Mason and Chance Showers And Thunderstorms then Showers And Thunderstorms near Houston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mason to Houston?
The road trip is about 268.7 miles (432.5 km) and usually takes 04h 30m 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?
Bastrop is a useful midpoint, sitting about 134.2 miles from Mason and 134.5 miles from Houston.
How much longer is the road route than the straight-line distance?
The direct path is about 240.7 miles (387.3 km), while the road route adds roughly 28 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 8:00 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.82 one way or $71.65 round trip. Estimated CO2 is about 84.2 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Mason and Chance Showers And Thunderstorms then Showers And Thunderstorms near Houston.
Stop Ideas Near Bastrop
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 Bastrop.
Austin
Taylor
San Marcos Station
Temple
Flight Path Map
This map shows the direct air route between Mason and Houston. Straight-line distance: 240.63 mi (387.25 km).
#1 Mason
City in Texas, United States
| Population | 2,347 |
| Coordinates | 30.7487900, -99.2306100 |
| Altitude | 469 |
| Country | United States |
#2 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 |
End: Louisiana Street (-95.363596, 29.76347)
Estimated Travel Time
Distance: 433 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 57m |
| 40 mph (64.37 km/h) | 06h 43m |
| 50 mph (80.47 km/h) | 05h 22m |
| 60 mph (96.56 km/h) | 04h 28m |
| 70 mph (112.65 km/h) | 03h 50m |
| 80 mph (129 km/h) | 03h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $35.82 | $71.65 |
| Mid-grade | $4.25 | $40.31 | $80.62 |
| Premium | $4.59 | $43.52 | $87.05 |
| Diesel | $3.99 | $37.85 | $75.71 |
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.