How far is Justin, TX from Dallas, TX?
The driving distance from Justin, TX to Dallas, TX is about 40.6 miles (65.4 km), with a travel time of about 00h 49m by car.
- The straight-line flight distance is about 35.2 miles (56.7 km).
- For a round trip, plan for roughly 01h 39m 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 Tarrant County, Texas.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Justin and Dallas.
Turn-by-Turn Driving Directions
Step-by-step road directions between Justin and Dallas.
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1
Start on the route
13 m · 2 sec
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2
Turn straight onto West 1st Street
101 m · 14 sec · West 1st Street
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3
Turn left onto South Sealy Avenue
615 ft · 30 sec · South Sealy Avenue
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4
Turn left onto Barrett Drive
117 m · 19 sec · Barrett Drive
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5
Turn right onto South FM 156
3.9 mi · 6 min · South FM 156
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6
Turn left
1.4 km · 2 min
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7
Merge slight left onto State Highway 114
1.8 mi · 3 min · State Highway 114
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8
Take the exit straight
12.4 mi · 15 min
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9
Keep slight right to continue on TX 121 North, TX 114 East: DFW Airport, Dallas
2.8 mi · 3 min
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10
Keep slight right to continue on West John W Carpenter Freeway
5.3 mi · 6 min · West John W Carpenter Freeway
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11
Keep slight left to continue on SH 114 TEXpress
6.5 mi · 6 min · SH 114 TEXpress
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12
Merge slight right onto SH 183 TEXpress
1.5 mi · 1 min · SH 183 TEXpress
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13
Merge slight right onto John W Carpenter Freeway
1.3 km · 51 sec · John W Carpenter Freeway
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14
Merge slight left onto North Stemmons Freeway
3.9 mi · 5 min · North Stemmons Freeway
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15
Take the exit slight right toward Continental Avenue, Commerce Street West
778 ft · 22 sec
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16
Turn straight onto North Stemmons Freeway
764 ft · 18 sec · North Stemmons Freeway
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17
Turn left onto Continental Avenue
1715 ft · 48 sec · Continental Avenue
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18
Turn slight right onto North Lamar Street
132 m · 11 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 Justin and Dallas.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Highway 114
Take the exit straight
12.4 mi · 00h 15m
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 then Chance Showers And Thunderstorms leaving Justin 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 Justin to Dallas?
The road trip is about 40.6 miles (65.4 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?
Grapevine is a useful midpoint, sitting about 20.4 miles from Justin and 20.3 miles from Dallas.
How much longer is the road route than the straight-line distance?
The direct path is about 35.2 miles (56.7 km), while the road route adds roughly 5.4 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 4:50 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.40 one way or $10.81 round trip. Estimated CO2 is about 12.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy then Chance Showers And Thunderstorms around Justin and Mostly Cloudy near Dallas.
Stop Ideas Near Grapevine
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Clifford E 'Bill' Hall Park
City of Irving, City Hall
The Keller Watertower
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Grapevine.
Union Station
Fort Worth Central Station
Dallas, TX
Mesquite, TX
Flight Path Map
This map shows the direct air route between Justin and Dallas. Straight-line distance: 35.22 mi (56.68 km).
#1 Justin
City in the United States
| Population | 4,718 |
| Coordinates | 33.0848400, -97.2961300 |
| Altitude | 196 |
| 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: 65 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 21m |
| 40 mph (64.37 km/h) | 01h 00m |
| 50 mph (80.47 km/h) | 00h 48m |
| 60 mph (96.56 km/h) | 00h 40m |
| 70 mph (112.65 km/h) | 00h 34m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $5.40 | $10.81 |
| Mid-grade | $4.25 | $6.08 | $12.16 |
| Premium | $4.59 | $6.57 | $13.13 |
| Diesel | $3.99 | $5.71 | $11.42 |
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.