How far is Fort Worth, TX from Crystal City, TX?
The driving distance from Fort Worth, TX to Crystal City, TX is about 379.7 miles (611.1 km), with a travel time of about 06h 48m by car.
- The straight-line flight distance is about 316.8 miles (509.9 km).
- For a round trip, plan for roughly 13h 37m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 48m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
City in Travis County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Fort Worth and Crystal City.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fort Worth and Crystal City.
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1
Start on South Freeway
53 m · 4 sec · South Freeway
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2
Take the ramp slight left toward I 35W South
1365 ft · 33 sec
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3
Merge slight left onto South Freeway
82.3 mi · 1 hr 25 min · South Freeway
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4
Continue on North Jack Kultgen Expressway
6.6 mi · 8 min · North Jack Kultgen Expressway
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5
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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6
Keep slight left
55.8 mi · 59 min
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7
Keep slight left to continue on Purple Heart Trail
49.8 mi · 55 min · Purple Heart Trail
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8
Continue on Interstate Highway 35
1.7 mi · 2 min · Interstate Highway 35
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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 North Pan Am Expressway
10 mi · 12 min · North Pan Am Expressway
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11
Keep slight left to continue on North Pan Am Expressway
6.4 mi · 8 min · North Pan Am Expressway
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12
Keep slight left to continue on North Pan Am Expressway
2.1 mi · 3 min · North Pan Am Expressway
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13
Keep slight right to continue on South Pan Am Expressway
10.4 mi · 12 min · South Pan Am Expressway
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14
Continue on Purple Heart Trail
33.5 mi · 34 min · Purple Heart Trail
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15
Take the exit slight right toward I 57: Eagle Pass
962 ft · 21 sec
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16
Turn straight
131 m · 11 sec
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17
Continue on Interstate 35 North
610 ft · 12 sec · Interstate 35 North
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18
Turn right onto US Highway 57
51.9 mi · 56 min · US Highway 57
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19
Turn left onto North US Highway 83
17.4 mi · 20 min · North US Highway 83
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20
Turn left onto North 1st Avenue
2931 ft · 1 min · North 1st Avenue
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21
Continue on East Zavala Street
3108 ft · 2 min · East Zavala Street
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22
Turn sharp left
60 m · 9 sec
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23
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Fort Worth and Crystal City.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
South Freeway
Merge slight left onto South Freeway
82.3 mi · 01h 25m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Sunny leaving Fort Worth and Mostly Sunny near Crystal City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fort Worth to Crystal City?
The road trip is about 379.7 miles (611.1 km) and usually takes 06h 48m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Sunset Valley is a useful midpoint, sitting about 190.1 miles from Fort Worth and 189.6 miles from Crystal City.
How much longer is the road route than the straight-line distance?
The direct path is about 316.8 miles (509.9 km), while the road route adds roughly 62.9 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $50.64 one way or $101.28 round trip. Estimated CO2 is about 119.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Fort Worth and Mostly Sunny near Crystal City.
Stop Ideas Near Sunset Valley
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 Sunset Valley.
Austin
San Marcos Station
Taylor
Killeen, Texas
Flight Path Map
This map shows the direct air route between Fort Worth and Crystal City. Straight-line distance: 316.84 mi (509.91 km).
#1 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 |
#2 Crystal City
City in Texas, United States
| Population | 7,158 |
| Coordinates | 28.6774800, -99.8281100 |
| Altitude | 170 |
| Country | United States |
End: Crystal City (-99.82811, 28.67748)
Estimated Travel Time
Distance: 611 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 39m |
| 40 mph (64.37 km/h) | 09h 29m |
| 50 mph (80.47 km/h) | 07h 35m |
| 60 mph (96.56 km/h) | 06h 19m |
| 70 mph (112.65 km/h) | 05h 25m |
| 80 mph (129 km/h) | 04h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $50.64 | $101.28 |
| Mid-grade | $4.25 | $56.98 | $113.95 |
| Premium | $4.59 | $61.52 | $123.04 |
| Diesel | $3.99 | $53.51 | $107.01 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.