How far is Dallas, TX from Sunnyvale, TX?
The driving distance from Dallas, TX to Sunnyvale, TX is about 16 miles (25.8 km), with a travel time of about 00h 22m by car.
- The straight-line flight distance is about 14.3 miles (23 km).
- For a round trip, plan for roughly 00h 45m 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 22m.
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.
The ninth most populous city in 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 Dallas and Sunnyvale.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dallas and Sunnyvale.
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1
Start on North Lamar Street
1797 ft · 53 sec · North Lamar Street
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2
Turn left onto Commerce Street
1.4 km · 2 min · Commerce Street
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3
Take the ramp slight left toward I 45 South
1025 ft · 25 sec
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4
Keep slight right to continue on I 30
1027 ft · 25 sec
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5
Keep slight left to continue on I 30 East
2136 ft · 52 sec
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6
Merge slight left onto East R L Thornton Freeway
5.9 mi · 7 min · East R L Thornton Freeway
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7
Keep slight right to continue on US 80 East: Terrell
6.2 mi · 7 min
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8
Take the exit slight right toward TX 352: Collins Road
1631 ft · 40 sec
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9
Turn straight onto East US Highway 80
1.1 km · 1 min · East US Highway 80
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10
Turn left onto South Collins Road
1.1 km · 2 min · South Collins Road
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11
Enter the roundabout and take exit 2 toward North Collins Road
46 m · 4 sec · North Collins Road
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12
Exit the roundabout onto North Collins Road
1005 ft · 27 sec · North Collins Road
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13
Turn right onto Raider Drive
38 m · 6 sec · Raider Drive
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14
Turn right
36 m · 9 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Dallas and Sunnyvale.
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.
US 80 East
Keep slight right to continue on US 80 East: Terrell
6.24 mi · 00h 07m
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 Dallas and Chance Showers And Thunderstorms near Sunnyvale.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dallas to Sunnyvale?
The road trip is about 16 miles (25.8 km) and usually takes 00h 22m 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?
Mesquite is a useful midpoint, sitting about 8 miles from Dallas and 8 miles from Sunnyvale.
How much longer is the road route than the straight-line distance?
The direct path is about 14.3 miles (23 km), while the road route adds roughly 1.7 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 7:44 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.15 one way or $4.31 round trip. Estimated CO2 is about 5.1 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Dallas and Chance Showers And Thunderstorms near Sunnyvale.
Stop Ideas Near Mesquite
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Anju
Dallas Environmental Quality
Dallas City Hall
Galleria Dallas
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Mesquite.
Mesquite, TX
Union Station
Dallas, TX
Fort Worth Central Station
Flight Path Map
This map shows the direct air route between Dallas and Sunnyvale. Straight-line distance: 14.31 mi (23.03 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 Sunnyvale
Town in Dallas County, Texas, United States
| Population | 7,066 |
| Coordinates | 32.7965200, -96.5608200 |
| Altitude | 148 |
| Country | United States |
End: Sunnyvale (-96.56082, 32.79652)
Estimated Travel Time
Distance: 26 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 32m |
| 40 mph (64.37 km/h) | 00h 24m |
| 50 mph (80.47 km/h) | 00h 19m |
| 60 mph (96.56 km/h) | 00h 16m |
| 70 mph (112.65 km/h) | 00h 13m |
| 80 mph (129 km/h) | 00h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $2.15 | $4.31 |
| Mid-grade | $4.25 | $2.42 | $4.85 |
| Premium | $4.59 | $2.62 | $5.23 |
| Diesel | $3.99 | $2.28 | $4.55 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.