How far is Dallas, TX from Lewisville, TX?
The driving distance from Dallas, TX to Lewisville, TX is about 23.2 miles (37.3 km), with a travel time of about 00h 29m by car.
- The straight-line flight distance is about 21.2 miles (34.1 km).
- For a round trip, plan for roughly 00h 59m 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 29m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
A city in Dallas County, Texas.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Dallas and Lewisville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dallas and Lewisville.
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1
Start on North Lamar Street
1912 ft · 47 sec · North Lamar Street
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2
Take the ramp right toward I 35E North
41 m · 4 sec
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3
Turn right onto I 35E North
2392 ft · 58 sec
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4
Keep slight left to continue on I 35E North
1282 ft · 31 sec
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5
Merge slight left onto North Stemmons Freeway
3.5 mi · 4 min · North Stemmons Freeway
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6
Keep slight right to continue on North Stemmons Freeway
16.9 mi · 19 min · North Stemmons Freeway
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7
Take the exit slight right toward TX 121 Business
1574 ft · 39 sec
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8
Turn straight onto South Stemmons Freeway
844 ft · 17 sec · South Stemmons Freeway
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9
Turn slight right onto Texas Street
1360 ft · 32 sec · Texas Street
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10
Continue on South Mill Street
1.6 km · 2 min · South Mill Street
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11
Arrive at your destination
0 m · 1 sec · South Mill Street
Car Route Details
A richer read on the saved driving route between Dallas and Lewisville.
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.
North Stemmons Freeway
Keep slight right to continue on North Stemmons Freeway
16.9 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.
Mostly Cloudy leaving Dallas and Mostly Cloudy near Lewisville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dallas to Lewisville?
The road trip is about 23.2 miles (37.3 km) and usually takes 00h 29m 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?
Farmers Branch is a useful midpoint, sitting about 11.6 miles from Dallas and 11.6 miles from Lewisville.
How much longer is the road route than the straight-line distance?
The direct path is about 21.2 miles (34.1 km), while the road route adds roughly 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 7:30 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.10 one way or $6.20 round trip. Estimated CO2 is about 7.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Dallas and Mostly Cloudy near Lewisville.
Stop Ideas Near Farmers Branch
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Anju
Clifford E 'Bill' Hall Park
Dallas Environmental Quality
City of Irving, City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Farmers Branch.
Union Station
Dallas, TX
Mesquite, TX
Fort Worth Central Station
Flight Path Map
This map shows the direct air route between Dallas and Lewisville. Straight-line distance: 21.19 mi (34.1 km).
#1 Dallas
The ninth most populous city in the United States and the center of the Dallas-Fort Worth metropolitan area.
| Population | 1,343,266 |
| Coordinates | 32.7830600, -96.8066700 |
| Altitude | 128 |
| Country | United States |
#2 Lewisville
The second most populous city in Denton County, Texas.
| Population | 112,232 |
| Coordinates | 33.0462300, -96.9941700 |
| Altitude | 160 |
| Country | United States |
End: Lewisville (-96.99417, 33.04623)
Estimated Travel Time
Distance: 37 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 46m |
| 40 mph (64.37 km/h) | 00h 34m |
| 50 mph (80.47 km/h) | 00h 27m |
| 60 mph (96.56 km/h) | 00h 23m |
| 70 mph (112.65 km/h) | 00h 19m |
| 80 mph (129 km/h) | 00h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $3.10 | $6.20 |
| Mid-grade | $4.25 | $3.49 | $6.97 |
| Premium | $4.59 | $3.76 | $7.53 |
| Diesel | $3.99 | $3.27 | $6.55 |
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 · May 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.