How far is Frisco, TX from Port Lavaca, TX?
The driving distance from Frisco, TX to Port Lavaca, TX is about 347.3 miles (558.9 km), with a travel time of about 06h 37m by car.
- The straight-line flight distance is about 313.6 miles (504.7 km).
- For a round trip, plan for roughly 13h 14m 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 37m.
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 Milam County, Texas, United States
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 Frisco and Port Lavaca.
Turn-by-Turn Driving Directions
Step-by-step road directions between Frisco and Port Lavaca.
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1
Start on Main Street
26 m · 10 sec · Main Street
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2
Turn left onto 5th Street
1458 ft · 45 sec · 5th Street
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3
Continue on Parkwood Boulevard
1.5 km · 2 min · Parkwood Boulevard
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4
Turn right onto Stonebrook Parkway
1471 ft · 37 sec · Stonebrook Parkway
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5
Turn left onto Dallas Parkway
885 ft · 17 sec · Dallas Parkway
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6
Take the ramp slight left toward DNT Toll South
1541 ft · 21 sec
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7
Merge slight left onto Dallas North Tollway
22.9 mi · 26 min · Dallas North Tollway
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8
Keep slight right to continue on I 35E South
2277 ft · 49 sec
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9
Keep slight right to continue on I 35E South
100 m · 8 sec
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10
Turn straight onto North Stemmons Freeway
584 ft · 12 sec · North Stemmons Freeway
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11
Take the ramp slight left toward I 35E South
737 ft · 18 sec
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12
Merge slight left onto North Stemmons Freeway
1.8 mi · 2 min · North Stemmons Freeway
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13
Continue on South R L Thornton Freeway
2866 ft · 44 sec · South R L Thornton Freeway
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14
Continue on South R L Thornton Freeway
89.3 mi · 1 hr 32 min · South R L Thornton Freeway
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15
Continue on North Jack Kultgen Expressway
4.3 mi · 5 min · North Jack Kultgen Expressway
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16
Take the exit slight right toward Loop 396
1239 ft · 30 sec
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17
Turn straight onto South Jack Kultgen Expressway
707 ft · 25 sec · South Jack Kultgen Expressway
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18
Turn left onto South Valley Mills Drive
760 ft · 20 sec · South Valley Mills Drive
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19
Enter the roundabout and take exit 2 toward The Circle
38 m · 6 sec · Robinson Drive
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20
Exit the rotary onto Robinson Drive
29.5 mi · 34 min · Robinson Drive
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21
Continue straight
19.1 mi · 22 min
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22
Turn left onto East 4th Street
1340 ft · 19 sec · East 4th Street
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23
Continue on Kemp Street
1272 ft · 16 sec · Kemp Street
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24
Continue on East 1st Street
2.9 mi · 3 min · East 1st Street
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25
Take the exit slight right
101.1 mi · 1 hr 58 min
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26
Turn right onto West 4th Street
1409 ft · 20 sec · West 4th Street
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27
Continue on Fairwinds Street
2010 ft · 29 sec · Fairwinds Street
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28
Turn left onto United States Highway 77
44.5 mi · 53 min · United States Highway 77
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29
Turn left onto East Goodwin Avenue
1798 ft · 31 sec · East Goodwin Avenue
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30
Continue on Port Lavaca Drive
21.3 mi · 25 min · Port Lavaca Drive
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31
Keep slight left
5.4 mi · 7 min
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32
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Frisco and Port Lavaca.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
East 1st Street
Take the exit slight right
101 mi · 01h 58m
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.
Chance Showers And Thunderstorms leaving Frisco and Chance Showers And Thunderstorms near Port Lavaca.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Frisco to Port Lavaca?
The road trip is about 347.3 miles (558.9 km) and usually takes 06h 37m 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?
Cameron is a useful midpoint, sitting about 174 miles from Frisco and 173.3 miles from Port Lavaca.
How much longer is the road route than the straight-line distance?
The direct path is about 313.6 miles (504.7 km), while the road route adds roughly 33.7 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 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 $46.29 one way or $92.59 round trip. Estimated CO2 is about 108.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Frisco and Chance Showers And Thunderstorms near Port Lavaca.
Stop Ideas Near Cameron
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 Cameron.
Temple
Taylor
Bryan, TX
McGregor
Flight Path Map
This map shows the direct air route between Frisco and Port Lavaca. Straight-line distance: 313.61 mi (504.7 km).
#1 Frisco
Frisco is a city in the US state of Texas located in the counties of Collin and Denton, and an affluent and rapidly developing suburb of Dallas.
| Population | 209,980 |
| Coordinates | 33.1506700, -96.8236100 |
| Altitude | 212 |
| Country | United States |
#2 Port Lavaca
City in Texas, United States
| Population | 11,671 |
| Coordinates | 28.6150000, -96.6260900 |
| Altitude | 4 |
| Country | United States |
End: Port Lavaca (-96.62609, 28.615)
Estimated Travel Time
Distance: 559 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 34m |
| 40 mph (64.37 km/h) | 08h 40m |
| 50 mph (80.47 km/h) | 06h 56m |
| 60 mph (96.56 km/h) | 05h 47m |
| 70 mph (112.65 km/h) | 04h 57m |
| 80 mph (129 km/h) | 04h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $46.29 | $92.59 |
| Mid-grade | $4.25 | $52.09 | $104.17 |
| Premium | $4.59 | $56.24 | $112.48 |
| Diesel | $3.99 | $48.91 | $97.83 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.