How far is Port Isabel, TX from San Antonio, TX?
Distance by Flight
Shortest distance between Port Isabel and San Antonio is 244.48 miles (393.45 km).
Flight distance from Port Isabel, TX to San Antonio, TX is 244.48 miles. Estimated flight time is 00 hours 34 minutes.
It takes 00 hours 31 minutes to travel from Port Isabel to San Antonio with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Port Isabel, Texas to San Antonio, Texas is: 287.43 miles (462.58 km) by car.
Driving from Port Isabel to San Antonio will take approximately 04 hours 19 minutes.
#1 Port Isabel
City in Cameron County, Texas, United States
| Population | 6226 |
|---|---|
| GPS Coordinates | 26°4'24"N 97°12'31"W |
| Latitude | 26.0734100 |
| Longitude | -97.2085800 |
| Altitude | 2 |
| 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 Port Isabel and San Antonio
The distance between Port Isabel and San Antonio is 463 km if you choose to drive by road. You can go 05 hours 08 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 Port Isabel and San Antonio. The current time is 00:41:07.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 09 hours 34 minutes |
| 40 mph (64.37 km/h) | 07 hours 11 minutes |
| 50 mph (80.47 km/h) | 05 hours 44 minutes |
| 60 mph (96.56 km/h) | 04 hours 47 minutes |
| 70 mph (112.65 km/h) | 04 hours 06 minutes |
| 75 mph (120.7 km/h) | 03 hours 49 minutes |
| 80 mph (128.75 km/h) | 03 hours 35 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 38.39 liters (10.14 gallon) of gas to cover the route between Port Isabel and San Antonio.
The estimated cost of gas to go from Port Isabel to San Antonio is $30.64 (diesel $40.5).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $30.64 | $34.94 | $38.31 | $40.5 |
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 Port Isabel 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.
