How far is Corpus Christi, TX from Potosi, TX?
The driving distance from Corpus Christi, TX to Potosi, TX is about 397.4 miles (639.6 km), with a travel time of about 07h 00m by car.
- The straight-line flight distance is about 340.8 miles (548.5 km).
- For a round trip, plan for roughly 14h 01m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CST.
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 07h 00m.
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 Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Corpus Christi and Potosi.
Turn-by-Turn Driving Directions
Step-by-step road directions between Corpus Christi and Potosi.
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1
Start on the route
16.7 mi · 18 min
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2
Keep slight left
1.3 mi · 1 min
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3
Continue straight
123.4 mi · 2 hr 5 min
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4
Take the exit slight right toward Cesar Estrada Chavez Boulevard, Alamodome
1054 ft · 28 sec
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5
Turn left onto East César E. Chávez Boulevard
1.4 mi · 3 min · East César E. Chávez Boulevard
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6
Take the ramp straight toward I 10 West, I 35 North
1303 ft · 32 sec
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7
Merge slight left onto South Pan Am Expressway
28 m · 1 sec · South Pan Am Expressway
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8
Take the exit slight right toward I 10 West, US 87 North: El Paso
1.4 km · 1 min · McDermott Freeway
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9
Keep slight left to continue on McDermott Freeway
14.6 mi · 17 min · McDermott Freeway
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10
Keep slight right
98.7 mi · 1 hr 37 min
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11
Take the exit slight right toward US 83 North, US 377: Junction, Menard
1665 ft · 44 sec
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12
Turn right onto North Main Street
29.3 mi · 31 min · North Main Street
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13
Continue on Frisco Avenue
41.9 mi · 45 min · Frisco Avenue
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14
Continue on Roberts Avenue
16.5 mi · 18 min · Roberts Avenue
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15
Turn right onto Hutchings Avenue
1.5 km · 2 min · Hutchings Avenue
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16
Turn straight onto US 83 North
44.7 mi · 50 min
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17
Take the exit right
1490 ft · 41 sec
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18
Turn right onto Clark Road
3 mi · 5 min · Clark Road
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19
At the end of the road, turn right
3 mi · 5 min
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20
Turn left onto Potosi Road
97 m · 14 sec · Potosi Road
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21
Arrive at your destination
0 m · 1 sec · Potosi Road
Car Route Details
A richer read on the saved driving route between Corpus Christi and Potosi.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Longest stretch
Continue straight
123 mi · 02h 05m
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.
Showers And Thunderstorms Likely leaving Corpus Christi and Chance Rain Showers near Potosi.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Corpus Christi to Potosi?
The road trip is about 397.4 miles (639.6 km) and usually takes 07h 00m 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?
Kerrville is a useful midpoint, sitting about 199 miles from Corpus Christi and 198.4 miles from Potosi.
How much longer is the road route than the straight-line distance?
The direct path is about 340.8 miles (548.5 km), while the road route adds roughly 56.6 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 7:30 AM CST. 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 $49.24 one way or $98.48 round trip. Estimated CO2 is about 124.6 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Corpus Christi and Chance Rain Showers near Potosi.
Stop Ideas Near Kerrville
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 Kerrville.
San Antonio Station
San Marcos Station
Flight Path Map
This map shows the direct air route between Corpus Christi and Potosi. Straight-line distance: 340.82 mi (548.49 km).
#1 Corpus Christi
The second most populous city in Texas and the center of the Corpus Christi metropolitan area.
| Population | 327,248 |
| Coordinates | 27.8005800, -97.3963800 |
| Altitude | 2 |
| Country | United States |
#2 Potosi
Potosi is a place in Texas, United States.
| Population | 0 |
| Coordinates | 32.3293000, -99.6564700 |
| Altitude | 555 |
| Country | United States |
End: Potosi (-99.65647, 32.3293)
Estimated Travel Time
Distance: 640 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 13h 14m |
| 40 mph (64.37 km/h) | 09h 56m |
| 50 mph (80.47 km/h) | 07h 56m |
| 60 mph (96.56 km/h) | 06h 37m |
| 70 mph (112.65 km/h) | 05h 40m |
| 80 mph (129 km/h) | 04h 57m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.51 | $49.24 | $98.48 |
| Mid-grade | $4.03 | $56.47 | $112.95 |
| Premium | $4.41 | $61.81 | $123.63 |
| Diesel | $5.62 | $78.85 | $157.70 |
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 · Nov 08, 2026