How far is Dilley, TX from Fort Worth, TX?
The driving distance from Dilley, TX to Fort Worth, TX is about 352.7 miles (567.6 km), with a travel time of about 05h 17m by car.
- The straight-line flight distance is about 301.1 miles (484.6 km).
- For a round trip, plan for roughly 10h 34m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 05h 17m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
The fourth most populous city in Williamson County, Texas.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Mostly Cloudy then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Dilley and Fort Worth.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dilley and Fort Worth.
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1
Start on South Main Street
2.3 mi · 3 min · South Main Street
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2
Turn right onto South I 35 Access Road East
130 m · 13 sec · South I 35 Access Road East
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3
Take the ramp slight left
2290 ft · 56 sec
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4
Merge slight left onto Purple Heart Trail
57.7 mi · 58 min · Purple Heart Trail
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5
Continue on South Pan Am Expressway
9.3 mi · 11 min · South Pan Am Expressway
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6
Keep slight left to continue on South Pan Am Expressway
1.7 mi · 2 min · South Pan Am Expressway
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7
Keep slight right to continue on South Pan Am Expressway
10.5 mi · 13 min · South Pan Am Expressway
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8
Keep slight left to continue on North Pan Am Expressway
7.4 mi · 8 min · North Pan Am Expressway
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9
Continue on Purple Heart Trail
11.9 mi · 13 min · Purple Heart Trail
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10
Continue on Interstate Highway 35
1.9 mi · 2 min · Interstate Highway 35
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11
Continue on Purple Heart Trail
47.8 mi · 52 min · Purple Heart Trail
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12
Keep slight right to continue on Purple Heart Trail
95.6 mi · 1 hr 40 min · Purple Heart Trail
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13
Continue on South Jack Kultgen Expressway
6.6 mi · 8 min · South Jack Kultgen Expressway
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14
Continue on Purple Heart Trail
33 mi · 33 min · Purple Heart Trail
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15
Keep slight left to continue on I 35W: Fort Worth
49.2 mi · 52 min
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16
Take the exit slight right toward Allen Avenue
1435 ft · 35 sec
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17
Turn straight onto South Freeway
540 ft · 18 sec · South Freeway
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18
Turn left onto East Allen Avenue
64 m · 13 sec · East Allen Avenue
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19
Turn left onto South Freeway
79 m · 5 sec · South Freeway
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20
Arrive at your destination
0 m · 1 sec · South Freeway
Car Route Details
A richer read on the saved driving route between Dilley and Fort Worth.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Purple Heart Trail
Keep slight right to continue on Purple Heart Trail
95.6 mi · 01h 40m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny leaving Dilley and Mostly Cloudy then Chance Showers And Thunderstorms near Fort Worth.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dilley to Fort Worth?
The road trip is about 352.7 miles (567.6 km) and usually takes 05h 17m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Round Rock is a useful midpoint, sitting about 168.2 miles from Dilley and 184.5 miles from Fort Worth.
How much longer is the road route than the straight-line distance?
The direct path is about 301.1 miles (484.6 km), while the road route adds roughly 51.6 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:26 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $47.05 one way or $94.10 round trip. Estimated CO2 is about 110.6 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Dilley and Mostly Cloudy then Chance Showers And Thunderstorms near Fort Worth.
Stop Ideas Near Round Rock
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Round Rock.
Taylor
Austin
Killeen, Texas
Fort Hood, Texas
Flight Path Map
This map shows the direct air route between Dilley and Fort Worth. Straight-line distance: 301.13 mi (484.62 km).
#1 Dilley
City in Frio County, Texas, United States
| Population | 4,527 |
| Coordinates | 28.6674800, -99.1705900 |
| Altitude | 171 |
| Country | United States |
#2 Fort Worth
The twelfth most populous city in the United States and the center of the Dallas-Fort Worth metropolitan area.
| Population | 927,720 |
| Coordinates | 32.7254100, -97.3208500 |
| Altitude | 199 |
| Country | United States |
End: South Freeway (-97.320871, 32.725411)
Estimated Travel Time
Distance: 568 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 45m |
| 40 mph (64.37 km/h) | 08h 49m |
| 50 mph (80.47 km/h) | 07h 03m |
| 60 mph (96.56 km/h) | 05h 52m |
| 70 mph (112.65 km/h) | 05h 02m |
| 80 mph (129 km/h) | 04h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $47.05 | $94.10 |
| Mid-grade | $4.25 | $52.94 | $105.87 |
| Premium | $4.59 | $57.16 | $114.32 |
| Diesel | $3.99 | $49.71 | $99.43 |
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.