How far is Lake Dallas, TX from McKinney, TX?
The driving distance from Lake Dallas, TX to McKinney, TX is about 35.6 miles (57.3 km), with a travel time of about 00h 38m by car.
- The straight-line flight distance is about 24.4 miles (39.2 km).
- For a round trip, plan for roughly 01h 16m 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 38m.
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.
A city in Denton County, Texas.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Lake Dallas and McKinney.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lake Dallas and McKinney.
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1
Start on Main Street
1229 ft · 41 sec · Main Street
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2
Turn sharp left onto South Lake Dallas Drive
2592 ft · 1 min · South Lake Dallas Drive
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3
Turn left onto South Stemmons Freeway
1004 ft · 22 sec · South Stemmons Freeway
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4
Take the ramp slight left toward I 35E South, US 77 South
638 ft · 16 sec
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5
Merge slight left onto South Stemmons Freeway
3.9 mi · 4 min · South Stemmons Freeway
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6
Take the exit slight right toward FM 1171: Main Street
711 ft · 18 sec
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7
Turn straight onto North Stemmons Freeway
1290 ft · 20 sec · North Stemmons Freeway
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8
Continue on North Stemmons Freeway
1333 ft · 23 sec · North Stemmons Freeway
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9
Turn left onto West Main Street
1.7 mi · 3 min · West Main Street
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10
Turn left onto East State Highway 121
3.3 mi · 5 min · East State Highway 121
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11
Take the ramp straight
1.2 km · 2 min
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12
Merge slight left onto Sam Rayburn Tollway
17.3 mi · 19 min · Sam Rayburn Tollway
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13
Continue straight
1.2 mi · 2 min
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14
Continue on South McDonald Street
1.6 km · 2 min · South McDonald Street
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15
Turn slight left
86 m · 10 sec
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16
Continue on South Tennessee Street
1.1 mi · 3 min · South Tennessee Street
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17
Arrive at your destination
0 m · 1 sec · North Tennessee Street
Car Route Details
A richer read on the saved driving route between Lake Dallas and McKinney.
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.
Sam Rayburn Tollway
Merge slight left onto Sam Rayburn Tollway
17.3 mi · 00h 19m
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.
Chance Showers And Thunderstorms leaving Lake Dallas and Chance Showers And Thunderstorms near McKinney.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lake Dallas to McKinney?
The road trip is about 35.6 miles (57.3 km) and usually takes 00h 38m 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?
The Colony is a useful midpoint, sitting about 16 miles from Lake Dallas and 19.7 miles from McKinney.
How much longer is the road route than the straight-line distance?
The direct path is about 24.4 miles (39.2 km), while the road route adds roughly 11.2 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 7:14 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.76 one way or $9.52 round trip. Estimated CO2 is about 11.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Lake Dallas and Chance Showers And Thunderstorms near McKinney.
Stop Ideas Near The Colony
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Clifford E 'Bill' Hall Park
Richardson City Hall
Galleria Dallas
Town of Prosper City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to The Colony.
Dallas, TX
Union Station
Mesquite, TX
Fort Worth Central Station
Flight Path Map
This map shows the direct air route between Lake Dallas and McKinney. Straight-line distance: 24.34 mi (39.17 km).
#1 Lake Dallas
City in Denton County, Texas, United States
| Population | 8,124 |
| Coordinates | 33.1192900, -97.0255600 |
| Altitude | 175 |
| Country | United States |
#2 McKinney
The third most populous city in Collin County, Texas.
| Population | 208,272 |
| Coordinates | 33.1976200, -96.6152700 |
| Altitude | 192 |
| Country | United States |
End: North Tennessee Street (-96.61506, 33.19762)
Estimated Travel Time
Distance: 57 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 11m |
| 40 mph (64.37 km/h) | 00h 53m |
| 50 mph (80.47 km/h) | 00h 42m |
| 60 mph (96.56 km/h) | 00h 35m |
| 70 mph (112.65 km/h) | 00h 30m |
| 80 mph (129 km/h) | 00h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $4.76 | $9.52 |
| Mid-grade | $4.25 | $5.36 | $10.72 |
| Premium | $4.59 | $5.78 | $11.57 |
| Diesel | $3.99 | $5.03 | $10.06 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.