Distance between Rockport TX and San Antonio TX
The distance from Rockport to San Antonio is 173 miles by road including 155 miles on motorways. Road takes approximately 2 hours and 43 minutes and goes through Portland, Corpus Christi, Aransas Pass, Gregory and Campbellton.
Shortest distance by air | 130 mi ✈️ |
Car route length | 172.7 mi 🚗 |
Driving time | 2 h 43 min |
Fuel amount | 5.9 gal |
Fuel cost | 22.5 USD |
Point | Distance | Time | Fuel | |
Rockport | 0 mi | 00 min | 0.0 gal | |
TX 35 9 mi, 11 min
|
||||
Aransas Pass | 9 mi | 11 min | 0.2 gal | |
TX 35 10 mi, 10 min
|
||||
Gregory | 19 mi | 21 min | 0.6 gal | |
TX 35 4 mi, 04 min
|
||||
Portland | 22 mi | 25 min | 0.7 gal | |
US 181 13 mi, 14 min
|
||||
Corpus Christi | 36 mi | 40 min | 0.9 gal | |
I 37 61 mi, 55 min
|
||||
Oakville | 97 mi | 1 h 35 min | 3.2 gal | |
I 37 23 mi, 20 min
|
||||
Campbellton | 120 mi | 1 h 55 min | 4.0 gal | |
I 37 53 mi, 47 min
|
||||
San Antonio | 173 mi | 2 h 43 min | 5.8 gal |
Hotels of San Antonio
Frequently Asked Questions
How much does it cost to drive from Rockport to San Antonio?
Fuel cost: 22.5 USD
This fuel cost is calculated as: (Route length 172.7 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Rockport to San Antonio?
Driving time: 2 h 43 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 131 mi with a maximum speed 68 mph = 1 h 55 min
- 6 mi with a maximum speed 65 mph = 5 min
- 2 mi with a maximum speed 62 mph = 2 min
- 6 mi with a maximum speed 56 mph = 5 min
- 28 mi with a maximum speed 50 mph = 33 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Rockport to San Antonio by land?
The distance between Rockport and San Antonio is 172.7 mi by road including 154.7 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Rockport and San Antonio respectively.
How far is Rockport to San Antonio by plane?
The shortest distance (air line, as the crow flies) between Rockport and San Antonio is 130.5 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Rockport and San Antonio respectively. Actual distance between airports may be different.
How many hours is Rockport from San Antonio by plane?
Boeing 737 airliner needs 15 min to cover the distance of 130 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 57 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Rockport to San Antonio?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 52 min to cover the distance of 130 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 1 h to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Rockport and San Antonio?
The halfway point between Rockport and San Antonio is Oakville. It is located about 11 mi from the exact midpoint by road.
The distance from Oakville to Rockport is 97 mi and driving will take about 1 h 35 min. The road between Oakville and San Antonio has length 76 mi and will take approximately 1 h 8 min.
Where is Rockport in relation to San Antonio?
Rockport is located 130 mi south-east of San Antonio.
Rockport has geographic coordinates: latitude 28.02057, longitude -97.05443.
San Antonio has geographic coordinates: latitude 29.4246, longitude -98.49514.
Which highway goes from Rockport to San Antonio?
The route from Rockport to San Antonio follows I 37.
Other minor sections pass along the road:
- US 281: 37 mi
- TX 35: 27 mi
- US 181: 9 mi
- US 77: 2 mi
- FM 1069: 1 mi