How far is Sienna Plantation, TX from Plano, TX?
The driving distance from Sienna Plantation, TX to Plano, TX is about 289.7 miles (466.2 km), with a travel time of about 04h 37m by car.
- The straight-line flight distance is about 254.1 miles (408.9 km).
- For a round trip, plan for roughly 09h 14m 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 37m.
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 Leon County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Sienna Plantation and Plano.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sienna Plantation and Plano.
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1
Start on Monarch Crossing
1819 ft · 1 min · Monarch Crossing
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2
Turn right onto Sawmill Lake Drive
72 m · 14 sec · Sawmill Lake Drive
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3
Turn right onto Waters Lake Boulevard
1 mi · 3 min · Waters Lake Boulevard
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4
Turn right onto Sienna Parkway
2.7 mi · 5 min · Sienna Parkway
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5
Take the ramp slight right
1983 ft · 39 sec
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6
Merge slight left onto Fort Bend Parkway Toll Road
7.4 mi · 8 min · Fort Bend Parkway Toll Road
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7
Continue on Fort Bend Toll Road
2.4 mi · 3 min · Fort Bend Toll Road
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8
Merge slight left onto Main Street
2549 ft · 40 sec · Main Street
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9
Take the exit slight right toward Post Oak Road
49 m · 3 sec
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10
Continue on Post Oak Road
1140 ft · 24 sec
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11
Continue on Post Oak Road
900 ft · 19 sec
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12
Keep slight right
75 m · 12 sec
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13
Turn left
136 m · 11 sec
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14
Continue straight
842 ft · 16 sec
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15
Merge slight left onto South Post Oak Road
1.2 mi · 2 min · South Post Oak Road
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16
Keep slight left to continue on South Post Oak Road
2807 ft · 48 sec · South Post Oak Road
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17
Keep slight left to continue on I 610 North
1.1 km · 1 min
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18
Merge slight right onto West Loop South
12.6 mi · 16 min · West Loop South
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19
Take the exit slight left toward I 45 North: Dallas
2873 ft · 1 min
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20
Merge slight left onto North Freeway
234.4 mi · 4 hr 6 min · North Freeway
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21
Continue on North Central Expressway
15.2 mi · 16 min · North Central Expressway
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22
Take the exit slight right toward Plano Parkway, 15th Street
2162 ft · 53 sec
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23
Turn straight onto North Central Expressway
1.4 mi · 2 min · North Central Expressway
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24
Turn right onto East 15th Street
3101 ft · 1 min · East 15th Street
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25
Arrive at your destination
0 m · 1 sec · East 15th Street
Car Route Details
A richer read on the saved driving route between Sienna Plantation 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.
North Freeway
Merge slight left onto North Freeway
234 mi · 04h 06m
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.
Showers And Thunderstorms leaving Sienna Plantation 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 Sienna Plantation to Plano?
The road trip is about 289.7 miles (466.2 km) and usually takes 04h 37m 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?
Leona is a useful midpoint, sitting about 141.7 miles from Sienna Plantation and 147.9 miles from Plano.
How much longer is the road route than the straight-line distance?
The direct path is about 254.1 miles (408.9 km), while the road route adds roughly 35.6 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 7:46 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.62 one way or $77.24 round trip. Estimated CO2 is about 90.8 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Sienna Plantation and Slight Chance Showers And Thunderstorms near Plano.
Stop Ideas Near Leona
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 Leona.
Bryan, TX
Waco, TX
Flight Path Map
This map shows the direct air route between Sienna Plantation and Plano. Straight-line distance: 254.08 mi (408.91 km).
#1 Sienna Plantation
Census designated place
| Population | 13,721 |
| Coordinates | 29.4860700, -95.5080000 |
| Altitude | 18 |
| 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: 466 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 39m |
| 40 mph (64.37 km/h) | 07h 14m |
| 50 mph (80.47 km/h) | 05h 47m |
| 60 mph (96.56 km/h) | 04h 49m |
| 70 mph (112.65 km/h) | 04h 08m |
| 80 mph (129 km/h) | 03h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $38.62 | $77.24 |
| Mid-grade | $4.25 | $43.46 | $86.91 |
| Premium | $4.59 | $46.92 | $93.84 |
| Diesel | $3.99 | $40.81 | $81.62 |
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.