How far is Memphis, TX from San Antonio, TX?
Distance by Flight
Shortest distance between Memphis and San Antonio is 385.2 miles (619.92 km).
Flight distance from Memphis, TX to San Antonio, TX is 385.2 miles. Estimated flight time is 00 hours 51 minutes.
It takes 00 hours 46 minutes to travel from Memphis to San Antonio with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Memphis, Texas to San Antonio, Texas is: 429 miles (690.4 km) by car.
Driving from Memphis to San Antonio will take approximately 06 hours 59 minutes.
#1 Memphis
City in Texas
| Population | 1996 |
|---|---|
| GPS Coordinates | 34°43'29"N 100°32'2"W |
| Latitude | 34.7247800 |
| Longitude | -100.5340100 |
| Altitude | 627 |
| 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 Memphis and San Antonio
The distance between Memphis and San Antonio is 690 km if you choose to drive by road. You can go 07 hours 40 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 Memphis and San Antonio. The current time is 04:01:49.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 14 hours 17 minutes |
| 40 mph (64.37 km/h) | 10 hours 43 minutes |
| 50 mph (80.47 km/h) | 08 hours 34 minutes |
| 60 mph (96.56 km/h) | 07 hours 08 minutes |
| 70 mph (112.65 km/h) | 06 hours 07 minutes |
| 75 mph (120.7 km/h) | 05 hours 43 minutes |
| 80 mph (128.75 km/h) | 05 hours 21 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 57.3 liters (15.14 gallon) of gas to cover the route between Memphis and San Antonio.
The estimated cost of gas to go from Memphis to San Antonio is $45.73 (diesel $60.45).
Texas gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.02 | $3.45 | $3.78 | $3.99 |
| Total | $45.73 | $52.15 | $57.18 | $60.45 |
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 November 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Memphis 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.
