How far is Mount Vernon, TX from Corpus Christi, TX?
The driving distance from Mount Vernon, TX to Corpus Christi, TX is about 448.9 miles (722.5 km), with a travel time of about 07h 56m by car.
- The straight-line flight distance is about 394.1 miles (634.3 km).
- For a round trip, plan for roughly 15h 52m 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 07h 56m.
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.
Village in the United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Partly Sunny
Driving Route Map
The map below follows the saved road route between Mount Vernon and Corpus Christi.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Vernon and Corpus Christi.
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1
Start on East Main Street
3241 ft · 1 min · East Main Street
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2
Turn left onto State Highway 37 South
1.8 mi · 3 min · State Highway 37 South
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3
Turn right onto West Interstate 30
1810 ft · 50 sec · West Interstate 30
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4
Take the ramp slight left
844 ft · 21 sec
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5
Merge slight left
100 mi · 1 hr 45 min
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6
Take the exit slight right toward I 35E: Denton, Waco
3065 ft · 1 min
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7
Keep slight left to continue on I 35E South, I 35E North: Waco, Denton
607 ft · 15 sec
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8
Keep slight left to continue on I 35E North, I 35E South: Denton, Waco
67 m · 5 sec
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9
Keep slight left to continue on I 35E South: Waco
1915 ft · 30 sec
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10
Continue on South R L Thornton Freeway
2866 ft · 44 sec · South R L Thornton Freeway
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11
Continue on South R L Thornton Freeway
89.3 mi · 1 hr 32 min · South R L Thornton Freeway
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12
Continue on North Jack Kultgen Expressway
6.6 mi · 8 min · North Jack Kultgen Expressway
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13
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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14
Keep slight left
26.5 mi · 27 min
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15
Take the exit slight right toward TX 130 Toll South: San Antonio
1.1 km · 56 sec
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16
Continue straight
58.5 mi · 55 min
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17
Take the exit slight right toward US 183 South: Lockhart
1219 ft · 30 sec
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18
Continue on United States Highway 183
2699 ft · 35 sec · United States Highway 183
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19
Continue on North Colorado Street
4.9 mi · 9 min · North Colorado Street
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20
Continue on US 183
10.1 mi · 12 min · US 183
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21
Continue on North Magnolia Avenue
4.2 mi · 7 min · North Magnolia Avenue
-
22
Continue straight
51.2 mi · 57 min
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23
Turn slight left onto Farm-to-Market Road 792
8.4 mi · 11 min · Farm-to-Market Road 792
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24
Continue on East Main Street
1.3 km · 1 min · East Main Street
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25
Turn left onto South Sunset Strip Drive
1.2 mi · 1 min · South Sunset Strip Drive
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26
Continue on South US Highway 181
40.2 mi · 46 min · South US Highway 181
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27
Continue on North 8th Street
1.3 km · 56 sec · North 8th Street
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28
Continue on US Highway 181 South
16.1 mi · 18 min · US Highway 181 South
-
29
Continue on State Highway 89
4.1 mi · 5 min · State Highway 89
-
30
Continue on US Highway 181
5.9 mi · 7 min · US Highway 181
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31
Continue on Railroad Avenue
1.3 mi · 2 min · Railroad Avenue
-
32
Continue on US Highway 181
17.4 mi · 19 min · US Highway 181
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33
Take the exit slight right
1912 ft · 44 sec
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34
Turn slight right
1793 ft · 56 sec
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35
Take the ramp slight left
2474 ft · 1 min
-
36
Merge slight left
1548 ft · 29 sec
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37
Continue on Interstate Highway 37
118 m · 10 sec · Interstate Highway 37
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38
Continue on Interstate Highway 37
135 m · 15 sec · Interstate Highway 37
-
39
Continue straight
147 m · 9 sec
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40
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Mount Vernon and Corpus Christi.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
West Interstate 30
Merge slight left
100 mi · 01h 45m
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.
Mostly Cloudy leaving Mount Vernon and Partly Sunny near Corpus Christi.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Vernon to Corpus Christi?
The road trip is about 448.9 miles (722.5 km) and usually takes 07h 56m 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?
Salado is a useful midpoint, sitting about 247 miles from Mount Vernon and 202 miles from Corpus Christi.
How much longer is the road route than the straight-line distance?
The direct path is about 394.1 miles (634.3 km), while the road route adds roughly 54.8 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 $59.86 one way or $119.72 round trip. Estimated CO2 is about 140.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Mount Vernon and Partly Sunny near Corpus Christi.
Stop Ideas Near Salado
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 Salado.
Temple
Killeen, Texas
Fort Hood, Texas
Taylor
Flight Path Map
This map shows the direct air route between Mount Vernon and Corpus Christi. Straight-line distance: 394.13 mi (634.29 km).
#1 Mount Vernon
Town in Texas, United States
| Population | 2,769 |
| Coordinates | 33.1887300, -95.2213300 |
| Altitude | 150 |
| Country | United States |
#2 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 |
End: I 37 (-97.396427, 27.800658)
Estimated Travel Time
Distance: 723 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 57m |
| 40 mph (64.37 km/h) | 11h 13m |
| 50 mph (80.47 km/h) | 08h 58m |
| 60 mph (96.56 km/h) | 07h 28m |
| 70 mph (112.65 km/h) | 06h 24m |
| 80 mph (129 km/h) | 05h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $59.86 | $119.72 |
| Mid-grade | $4.25 | $67.35 | $134.70 |
| Premium | $4.59 | $72.72 | $145.44 |
| Diesel | $3.99 | $63.25 | $126.50 |
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.