How far is Lavon, TX from Dallas, TX?
The driving distance from Lavon, TX to Dallas, TX is about 34.5 miles (55.5 km), with a travel time of about 00h 49m by car.
- The straight-line flight distance is about 27.4 miles (44.1 km).
- For a round trip, plan for roughly 01h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 49m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 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 Lavon and Dallas.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lavon and Dallas.
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1
Start on Forder Court
43 m · 8 sec · Forder Court
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2
Turn right onto North Main Street
1103 ft · 21 sec · North Main Street
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3
Turn left onto North State Highway 78
1.5 mi · 2 min · North State Highway 78
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4
Turn left onto State Highway 205
2.9 mi · 4 min · State Highway 205
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5
Continue on North Goliad Street
3.4 mi · 5 min · North Goliad Street
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6
Continue on North Alamo Road
1896 ft · 50 sec · North Alamo Road
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7
Continue on South Goliad Street
2728 ft · 1 min · South Goliad Street
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8
Turn slight right
140 m · 17 sec
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9
Turn straight onto Ridge Road
1.7 mi · 3 min · Ridge Road
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10
Turn right onto East Interstate 30
2002 ft · 42 sec · East Interstate 30
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11
Take the ramp straight toward I 30 West
1439 ft · 35 sec
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12
Merge slight left onto Congressman Ralph Hall Highway
19.5 mi · 23 min · Congressman Ralph Hall Highway
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13
Take the exit slight right toward I 45 South, US 75 North: Houston, McKinney
1004 ft · 24 sec
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14
Keep slight right to continue on US 75 North: McKinney
1647 ft · 34 sec
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15
Keep slight left to continue on Main Street West, Elm Street
1049 ft · 27 sec
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16
Keep slight right to continue on Elm Street
577 ft · 14 sec
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17
Turn straight onto Elm Street
1.4 km · 2 min · Elm Street
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18
Turn right onto North Lamar Street
1233 ft · 37 sec · North Lamar Street
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19
Arrive at your destination
0 m · 1 sec · North Lamar Street
Car Route Details
A richer read on the saved driving route between Lavon and Dallas.
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.
Congressman Ralph Hall Highway
Merge slight left onto Congressman Ralph Hall Highway
19.5 mi · 00h 23m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Cloudy leaving Lavon and Mostly Cloudy near Dallas.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lavon to Dallas?
The road trip is about 34.5 miles (55.5 km) and usually takes 00h 49m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Rowlett is a useful midpoint, sitting about 16.4 miles from Lavon and 18.1 miles from Dallas.
How much longer is the road route than the straight-line distance?
The direct path is about 27.4 miles (44.1 km), while the road route adds roughly 7.1 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:52 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.61 one way or $9.22 round trip. Estimated CO2 is about 10.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Lavon and Mostly Cloudy near Dallas.
Stop Ideas Near Rowlett
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Anju
Richardson City Hall
Lavon City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Rowlett.
Mesquite, TX
Dallas, TX
Union Station
Fort Worth Central Station
Flight Path Map
This map shows the direct air route between Lavon and Dallas. Straight-line distance: 27.43 mi (44.15 km).
#1 Lavon
City in Collin County, Texas, United States of America
| Population | 3,993 |
| Coordinates | 33.0276200, -96.4341500 |
| Altitude | 160 |
| Country | United States |
#2 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 |
End: North Lamar Street (-96.806574, 32.783135)
Estimated Travel Time
Distance: 56 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 08m |
| 40 mph (64.37 km/h) | 00h 51m |
| 50 mph (80.47 km/h) | 00h 41m |
| 60 mph (96.56 km/h) | 00h 34m |
| 70 mph (112.65 km/h) | 00h 29m |
| 80 mph (129 km/h) | 00h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $4.61 | $9.22 |
| Mid-grade | $4.25 | $5.19 | $10.37 |
| Premium | $4.59 | $5.60 | $11.20 |
| Diesel | $3.99 | $4.87 | $9.74 |
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.