How far is Rockport, TX from Houston, TX?
The driving distance from Rockport, TX to Houston, TX is about 188.2 miles (302.8 km), with a travel time of about 03h 12m by car.
- The straight-line flight distance is about 158.1 miles (254.4 km).
- For a round trip, plan for roughly 06h 24m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 03h 12m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Census-designated place in Apache County, Arizona, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Rockport and Houston.
Turn-by-Turn Driving Directions
Step-by-step road directions between Rockport and Houston.
-
1
Start on East Market Street
1354 ft · 32 sec · East Market Street
-
2
Turn left onto South Austin Street
2017 ft · 40 sec · South Austin Street
-
3
Keep slight right to continue on Broadway Street
985 ft · 22 sec · Broadway Street
-
4
Turn straight onto Rath Street
1.5 mi · 3 min · Rath Street
-
5
Continue on State Highway 35 North
30 mi · 45 min · State Highway 35 North
-
6
Turn left onto State Highway 239 East
10.6 mi · 16 min · State Highway 239 East
-
7
Take the ramp right
1401 ft · 38 sec
-
8
Merge slight left
13.2 mi · 15 min
-
9
Keep slight left to continue on Spur 91
1.5 mi · 2 min · Spur 91
-
10
Merge slight left onto US Highway 59 South
88.6 mi · 1 hr 38 min · US Highway 59 South
-
11
Take the exit slight right
1551 ft · 38 sec
-
12
Continue on 59 Northbound Frontage Road
1.6 mi · 2 min · 59 Northbound Frontage Road
-
13
Continue straight
2146 ft · 59 sec
-
14
Continue on US 59 Northbound Frontage Road
2 mi · 5 min · US 59 Northbound Frontage Road
-
15
Continue on Southwest Freeway Frontage Road
1.3 mi · 3 min · Southwest Freeway Frontage Road
-
16
Take the ramp slight left toward I 69 North, US 59 North
1304 ft · 32 sec
-
17
Merge slight left onto Southwest Freeway
32.6 mi · 38 min · Southwest Freeway
-
18
Keep slight left to continue on Richmond Avenue, Downtown via Louisiana Street
1.4 km · 1 min
-
19
Take the exit slight right toward Downtown, Louisiana Street
47 m · 4 sec
-
20
Continue on Louisiana Street
1.9 mi · 5 min · Louisiana Street
-
21
Arrive at your destination
0 m · 1 sec · Louisiana Street
Car Route Details
A richer read on the saved driving route between Rockport and Houston.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US Highway 59 South
Merge slight left onto US Highway 59 South
88.6 mi · 01h 38m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Showers And Thunderstorms leaving Rockport and Chance Showers And Thunderstorms then Showers And Thunderstorms near Houston.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Rockport to Houston?
The road trip is about 188.2 miles (302.8 km) and usually takes 03h 12m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Ganado is a useful midpoint, sitting about 94 miles from Rockport and 94.2 miles from Houston.
How much longer is the road route than the straight-line distance?
The direct path is about 158.1 miles (254.4 km), while the road route adds roughly 30.1 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:36 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.09 one way or $50.19 round trip. Estimated CO2 is about 59 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Rockport and Chance Showers And Thunderstorms then Showers And Thunderstorms near Houston.
Flight Path Map
This map shows the direct air route between Rockport and Houston. Straight-line distance: 158.05 mi (254.35 km).
#1 Rockport
Seaside city of Rockport is located in the state of Texas.
| Population | 10,847 |
| Coordinates | 28.0207700, -97.0560100 |
| Altitude | 2 |
| Country | United States |
#2 Houston
The fourth most populous city in the United States and the center of the Houston metropolitan area.
| Population | 2,316,120 |
| Coordinates | 29.7632800, -95.3632700 |
| Altitude | 12 |
| Country | United States |
End: Louisiana Street (-95.363596, 29.76347)
Estimated Travel Time
Distance: 303 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 16m |
| 40 mph (64.37 km/h) | 04h 42m |
| 50 mph (80.47 km/h) | 03h 45m |
| 60 mph (96.56 km/h) | 03h 08m |
| 70 mph (112.65 km/h) | 02h 41m |
| 80 mph (129 km/h) | 02h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $25.09 | $50.19 |
| Mid-grade | $4.25 | $28.23 | $56.47 |
| Premium | $4.59 | $30.48 | $60.97 |
| Diesel | $3.99 | $26.51 | $53.03 |
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 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.