How far is Rio Grande City, TX from San Antonio, TX?
Distance by Flight
Shortest distance between Rio Grande City and San Antonio is 211.29 miles (340.03 km).
Flight distance from Rio Grande City, TX to San Antonio, TX is 211.29 miles. Estimated flight time is 00 hours 29 minutes.
It takes 00 hours 26 minutes to travel from Rio Grande City to San Antonio with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Rio Grande City, Texas to San Antonio, Texas is: 247.42 miles (398.18 km) by car.
Driving from Rio Grande City to San Antonio will take approximately 04 hours 05 minutes.
#1 Rio Grande City
City in Starr County, Texas, United States
| Population | 14511 |
|---|---|
| GPS Coordinates | 26°22'47"N 98°49'13"W |
| Latitude | 26.3797900 |
| Longitude | -98.8203000 |
| Altitude | 53 |
| Country | United States |
#2 San Antonio
The seventh most populous city in the United States and the center of the San Antonio metropolitan area. It is located on the San Antonio River, in southern Texas. San Antonio is a major center for the tourism industry.
| Population | 1567118 |
|---|---|
| GPS Coordinates | 29°25'27"N 98°29'37"W |
| Latitude | 29.4241200 |
| Longitude | -98.4936300 |
| Altitude | 198 |
| Country | United States |
Ending point in San Antonio: Dolorosa Street (-98.493645,29.424163)
Estimated Travel Time Between Rio Grande City and San Antonio
The distance between Rio Grande City and San Antonio is 398 km if you choose to drive by road. You can go 04 hours 25 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Rio Grande City and San Antonio. The current time is 03:58:45.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 08 hours 14 minutes |
| 40 mph (64.37 km/h) | 06 hours 11 minutes |
| 50 mph (80.47 km/h) | 04 hours 56 minutes |
| 60 mph (96.56 km/h) | 04 hours 07 minutes |
| 70 mph (112.65 km/h) | 03 hours 32 minutes |
| 75 mph (120.7 km/h) | 03 hours 17 minutes |
| 80 mph (128.75 km/h) | 03 hours 05 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 33.05 liters (8.73 gallon) of gas to cover the route between Rio Grande City and San Antonio.
The estimated cost of gas to go from Rio Grande City to San Antonio is $26.38 (diesel $34.86).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $26.38 | $30.08 | $32.98 | $34.86 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Texas ) per gallon of daily gas for calculations is $3.021 (Diesel $3.993) /gallon. Last changed prices on December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Rio Grande City and San Antonio (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
