How far is Shamrock, TX from San Antonio, TX?
Distance by Flight
Shortest distance between Shamrock and San Antonio is 412.95 miles (664.59 km).
Flight distance from Shamrock, TX to San Antonio, TX is 412.95 miles. Estimated flight time is 00 hours 54 minutes.
It takes 00 hours 49 minutes to travel from Shamrock to San Antonio with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Shamrock, Texas to San Antonio, Texas is: 455.07 miles (732.36 km) by car.
Driving from Shamrock to San Antonio will take approximately 07 hours 25 minutes.
#1 Shamrock
City in Texas
| Population | 1989 |
|---|---|
| GPS Coordinates | 35°12'51"N 100°14'56"W |
| Latitude | 35.2142200 |
| Longitude | -100.2490100 |
| Altitude | 714 |
| 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 Shamrock and San Antonio
The distance between Shamrock and San Antonio is 732 km if you choose to drive by road. You can go 08 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 Shamrock and San Antonio. The current time is 05:17:30.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 15 hours 09 minutes |
| 40 mph (64.37 km/h) | 11 hours 22 minutes |
| 50 mph (80.47 km/h) | 09 hours 06 minutes |
| 60 mph (96.56 km/h) | 07 hours 35 minutes |
| 70 mph (112.65 km/h) | 06 hours 30 minutes |
| 75 mph (120.7 km/h) | 06 hours 04 minutes |
| 80 mph (128.75 km/h) | 05 hours 40 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 60.79 liters (16.06 gallon) of gas to cover the route between Shamrock and San Antonio.
The estimated cost of gas to go from Shamrock to San Antonio is $48.51 (diesel $64.12).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $48.51 | $55.32 | $60.65 | $64.12 |
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 Shamrock 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.
Distance to Other Cities
Driving distance from Montopolis, TX to Shamrock 433.72 miles (698 km)
Driving distance from Rhode Island, TX to Shamrock 382.23 miles (615 km)
