How far is Castle Hills, TX from Corpus Christi, TX?
The driving distance from Castle Hills, TX to Corpus Christi, TX is about 152.7 miles (245.8 km), with a travel time of about 02h 14m by car.
- The straight-line flight distance is about 137 miles (220.5 km).
- For a round trip, plan for roughly 04h 29m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 14m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Live Oak County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Castle Hills and Corpus Christi.
Turn-by-Turn Driving Directions
Step-by-step road directions between Castle Hills and Corpus Christi.
-
1
Start on South Gardenview Drive
57 m · 8 sec · South Gardenview Drive
-
2
Turn right onto Northwest Military Highway
1649 ft · 48 sec · Northwest Military Highway
-
3
At the end of the road, turn left onto Northwest Loop 410
85 m · 6 sec · Northwest Loop 410
-
4
Take the ramp slight left toward I 410 East
1476 ft · 36 sec
-
5
Merge slight left onto Connally Loop
1.4 mi · 2 min · Connally Loop
-
6
Take the exit slight right toward Airport Boulevard, San Antonio International Airport
625 ft · 15 sec
-
7
Turn straight onto Northeast Loop 410
136 m · 9 sec · Northeast Loop 410
-
8
Turn right onto US Highway 281 North
1.1 km · 1 min · US Highway 281 North
-
9
Take the ramp slight left toward US 281 South
1158 ft · 28 sec
-
10
Merge slight left onto McAllister Freeway
5.4 mi · 6 min · McAllister Freeway
-
11
Continue on William J Bordelon Freeway
3.2 mi · 4 min · William J Bordelon Freeway
-
12
Continue on Lucian Adams Freeway
140.3 mi · 2 hr 23 min · Lucian Adams Freeway
-
13
Continue on Interstate Highway 37
118 m · 10 sec · Interstate Highway 37
-
14
Continue on Interstate Highway 37
135 m · 15 sec · Interstate Highway 37
-
15
Continue straight
147 m · 9 sec
-
16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Castle Hills and Corpus Christi.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Lucian Adams Freeway
Continue on Lucian Adams Freeway
140 mi · 02h 23m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Partly Sunny leaving Castle Hills 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 Castle Hills to Corpus Christi?
The road trip is about 152.7 miles (245.8 km) and usually takes 02h 14m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Three Rivers is a useful midpoint, sitting about 76.3 miles from Castle Hills and 76.4 miles from Corpus Christi.
How much longer is the road route than the straight-line distance?
The direct path is about 137 miles (220.5 km), while the road route adds roughly 15.7 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:00 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.37 one way or $40.74 round trip. Estimated CO2 is about 47.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Castle Hills and Partly Sunny near Corpus Christi.
Stop Ideas Near Three Rivers
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 Three Rivers.
San Antonio Station
Flight Path Map
This map shows the direct air route between Castle Hills and Corpus Christi. Straight-line distance: 137.03 mi (220.53 km).
#1 Castle Hills
City in Bexar County, Texas, United States
| Population | 4,448 |
| Coordinates | 29.5232900, -98.5164100 |
| Altitude | 256 |
| 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: 246 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 05m |
| 40 mph (64.37 km/h) | 03h 49m |
| 50 mph (80.47 km/h) | 03h 03m |
| 60 mph (96.56 km/h) | 02h 32m |
| 70 mph (112.65 km/h) | 02h 10m |
| 80 mph (129 km/h) | 01h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $20.37 | $40.74 |
| Mid-grade | $4.25 | $22.92 | $45.84 |
| Premium | $4.59 | $24.75 | $49.49 |
| Diesel | $3.99 | $21.52 | $43.04 |
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.