How far is Montopolis, TX from Sienna Plantation, TX?
The driving distance from Montopolis, TX to Sienna Plantation, TX is about 163.9 miles (263.7 km), with a travel time of about 03h 08m by car.
- The straight-line flight distance is about 140.9 miles (226.7 km).
- For a round trip, plan for roughly 06h 17m 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 03h 08m.
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 Colorado County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Montopolis and Sienna Plantation.
Turn-by-Turn Driving Directions
Step-by-step road directions between Montopolis and Sienna Plantation.
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1
Start on 183 Toll South: Lockhart
67 m · 5 sec
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2
Merge slight left onto Bergstrom Expressway
1.3 km · 47 sec · Bergstrom Expressway
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3
Continue on Bastrop Highway
2119 ft · 26 sec · Bastrop Highway
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4
Take the exit slight left toward TX 71 East: Austin-Bergstrom International Airport
2541 ft · 1 min
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5
Continue on East State Highway 71
2.2 mi · 3 min · East State Highway 71
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6
Turn straight onto Bastrop Freeway
1.9 mi · 2 min · Bastrop Freeway
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7
Continue on East State Highway 71
2388 ft · 29 sec · East State Highway 71
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8
Continue on Texas State Highway 71
125.5 mi · 2 hr 12 min · Texas State Highway 71
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9
Take the exit slight right toward TX 99 Toll North, TX 99 South: Grand Parkway
2346 ft · 45 sec
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10
Keep slight right to continue on TX 99 South: Grand Parkway
1.2 km · 2 min
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11
Merge slight left onto West Grand Parkway South
14.1 mi · 17 min · West Grand Parkway South
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12
Take the exit slight right toward US 90 Alternate, FM 1464: Sandhill Drive
3048 ft · 1 min
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13
Turn left onto East US Highway 90A
2.3 mi · 4 min · East US Highway 90A
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14
Turn right onto State Highway 6 South Frontage Road
5.3 mi · 9 min · State Highway 6 South Frontage Road
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15
Continue straight
3.5 mi · 6 min
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16
Continue straight
545 ft · 13 sec
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17
Turn right onto Sienna Parkway
3.5 mi · 6 min · Sienna Parkway
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18
Turn left onto Waters Lake Boulevard
1 mi · 3 min · Waters Lake Boulevard
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19
Turn left onto Sawmill Lake Drive
102 m · 24 sec · Sawmill Lake Drive
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20
Turn left onto Monarch Crossing
1888 ft · 1 min · Monarch Crossing
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21
Arrive at your destination
0 m · 1 sec · Monarch Crossing
Car Route Details
A richer read on the saved driving route between Montopolis and Sienna Plantation.
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
126 mi · 02h 12m
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.
Chance Showers And Thunderstorms leaving Montopolis and Mostly Cloudy then Chance Showers And Thunderstorms near Sienna Plantation.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Montopolis to Sienna Plantation?
The road trip is about 163.9 miles (263.7 km) and usually takes 03h 08m 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?
Columbus is a useful midpoint, sitting about 81.9 miles from Montopolis and 82 miles from Sienna Plantation.
How much longer is the road route than the straight-line distance?
The direct path is about 140.9 miles (226.7 km), while the road route adds roughly 23 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 10:42 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.84 one way or $43.69 round trip. Estimated CO2 is about 51.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Montopolis and Mostly Cloudy then Chance Showers And Thunderstorms near Sienna Plantation.
Stop Ideas Near Columbus
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 Columbus.
Prairie View, TX
Bryan, TX
Houston
Houston, TX
Flight Path Map
This map shows the direct air route between Montopolis and Sienna Plantation. Straight-line distance: 140.85 mi (226.67 km).
#1 Montopolis
This Travis County community, situated at an elevation of 469 feet, is known for its Colorado River industrial areas.
| Population | 912,791 |
| Coordinates | 30.2432700, -97.6905600 |
| Altitude | 143 |
| Country | United States |
#2 Sienna Plantation
Census designated place
| Population | 13,721 |
| Coordinates | 29.4860700, -95.5080000 |
| Altitude | 18 |
| Country | United States |
End: Sienna Plantation (-95.508, 29.48607)
Estimated Travel Time
Distance: 264 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 27m |
| 40 mph (64.37 km/h) | 04h 05m |
| 50 mph (80.47 km/h) | 03h 16m |
| 60 mph (96.56 km/h) | 02h 43m |
| 70 mph (112.65 km/h) | 02h 20m |
| 80 mph (129 km/h) | 02h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $21.84 | $43.69 |
| Mid-grade | $4.25 | $24.58 | $49.15 |
| Premium | $4.59 | $26.54 | $53.07 |
| Diesel | $3.99 | $23.08 | $46.16 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.