How far is Plano, TX from Southlake, TX?
The driving distance from Plano, TX to Southlake, TX is about 32.2 miles (51.8 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 25.8 miles (41.5 km).
- For a round trip, plan for roughly 01h 19m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 39m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
The fourth most populous city in Dallas County, Texas.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Plano and Southlake.
Turn-by-Turn Driving Directions
Step-by-step road directions between Plano and Southlake.
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1
Start on East 15th Street
1 km · 1 min · East 15th Street
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2
Turn left onto Central Expressway
919 ft · 18 sec · Central Expressway
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3
Take the ramp slight left toward US 75 South
798 ft · 19 sec
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4
Merge slight left onto Central Expressway
1484 ft · 18 sec · Central Expressway
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5
Take the exit slight right toward President George Bush Turnpike
2091 ft · 52 sec
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6
Keep slight right to continue on PGBT West: President George Bush Turnpike
1916 ft · 50 sec
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7
Merge slight left onto President George Bush Turnpike
13.7 mi · 15 min · President George Bush Turnpike
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8
Take the exit slight right toward I 35E North: Denton
1.6 mi · 2 min
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9
Keep slight right to continue on SRT Toll South, SRT Toll North: Sam Rayburn Tollway
1957 ft · 40 sec
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10
Keep slight left to continue on SRT Toll South: Sam Rayburn Tollway
1.1 km · 2 min
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11
Merge slight left onto Sam Rayburn Tollway
2.6 mi · 3 min · Sam Rayburn Tollway
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12
Continue straight
6.9 mi · 7 min
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13
Keep slight right to continue on TX 114 West: Bridgeport, William D Tate Avenue
2.2 mi · 3 min
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14
Take the exit slight right toward Kimball Avenue
867 ft · 24 sec
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15
Turn straight onto East State Highway 114
1.2 km · 1 min · East State Highway 114
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16
Turn left onto North Kimball Avenue
1110 ft · 35 sec · North Kimball Avenue
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17
Turn right onto East Southlake Boulevard
1.1 mi · 2 min · East Southlake Boulevard
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18
Arrive at your destination
0 m · 1 sec · East Southlake Boulevard
Car Route Details
A richer read on the saved driving route between Plano and Southlake.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
President George Bush Turnpike
Merge slight left onto President George Bush Turnpike
13.7 mi · 00h 15m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Cloudy leaving Plano and Mostly Cloudy near Southlake.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Plano to Southlake?
The road trip is about 32.2 miles (51.8 km) and usually takes 00h 39m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Carrollton is a useful midpoint, sitting about 16.1 miles from Plano and 16.1 miles from Southlake.
How much longer is the road route than the straight-line distance?
The direct path is about 25.8 miles (41.5 km), while the road route adds roughly 6.4 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:10 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.31 one way or $8.62 round trip. Estimated CO2 is about 10.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Plano and Mostly Cloudy near Southlake.
Stop Ideas Near Carrollton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Clifford E 'Bill' Hall Park
City of Irving, City Hall
Galleria Dallas
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Carrollton.
Union Station
Dallas, TX
Mesquite, TX
Fort Worth Central Station
Flight Path Map
This map shows the direct air route between Plano and Southlake. Straight-line distance: 25.81 mi (41.53 km).
#1 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 |
#2 Southlake
City in Tarrant County, Texas, United States
| Population | 32,280 |
| Coordinates | 32.9412400, -97.1341800 |
| Altitude | 195 |
| Country | United States |
End: Southlake (-97.13418, 32.94124)
Estimated Travel Time
Distance: 52 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 04m |
| 40 mph (64.37 km/h) | 00h 48m |
| 50 mph (80.47 km/h) | 00h 38m |
| 60 mph (96.56 km/h) | 00h 32m |
| 70 mph (112.65 km/h) | 00h 27m |
| 80 mph (129 km/h) | 00h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $4.31 | $8.62 |
| Mid-grade | $4.25 | $4.85 | $9.69 |
| Premium | $4.59 | $5.23 | $10.47 |
| Diesel | $3.99 | $4.55 | $9.10 |
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.