How far is Siesta Shores, TX from San Antonio, TX?
The driving distance from Siesta Shores, TX to San Antonio, TX is about 212.5 miles (342 km), with a travel time of about 03h 27m by car.
- The straight-line flight distance is about 183.2 miles (294.9 km).
- For a round trip, plan for roughly 06h 54m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CST.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 27m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in La Salle County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Siesta Shores and San Antonio.
Turn-by-Turn Driving Directions
Step-by-step road directions between Siesta Shores and San Antonio.
-
1
Start on Falcon Lane
1626 ft · 1 min · Falcon Lane
-
2
Turn left onto Davis Lane
1401 ft · 1 min · Davis Lane
-
3
Turn left onto United States Highway 83
29 mi · 32 min · United States Highway 83
-
4
Continue on North US Highway 83
14.2 mi · 16 min · North US Highway 83
-
5
Continue on South Zapata Highway
5.4 mi · 8 min · South Zapata Highway
-
6
Turn left onto South Meadow Avenue
2.1 mi · 5 min · South Meadow Avenue
-
7
Turn left onto Guadalupe Street
1 mi · 2 min · Guadalupe Street
-
8
Continue on Houston Street
1856 ft · 48 sec · Houston Street
-
9
Turn right onto San Dario Avenue
85 m · 6 sec · San Dario Avenue
-
10
Continue on Purple Heart Trail
144.4 mi · 2 hr 27 min · Purple Heart Trail
-
11
Continue on South Pan Am Expressway
9.3 mi · 11 min · South Pan Am Expressway
-
12
Keep slight left to continue on South Pan Am Expressway
2835 ft · 40 sec · South Pan Am Expressway
-
13
Take the exit slight right toward Spur 536: South Alamo Street
619 ft · 15 sec
-
14
Turn straight onto South Laredo Street
2093 ft · 46 sec · South Laredo Street
-
15
Continue on South Santa Rosa Street
2386 ft · 52 sec · South Santa Rosa Street
-
16
Turn right onto Dolorosa Street
1445 ft · 33 sec · Dolorosa Street
-
17
Arrive at your destination
0 m · 1 sec · Dolorosa Street
Car Route Details
A richer read on the saved driving route between Siesta Shores and San Antonio.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Purple Heart Trail
Continue on Purple Heart Trail
144 mi · 02h 27m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Showers And Thunderstorms leaving Siesta Shores and Showers And Thunderstorms near San Antonio.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Siesta Shores to San Antonio?
The road trip is about 212.5 miles (342 km) and usually takes 03h 27m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Encinal is a useful midpoint, sitting about 104.3 miles from Siesta Shores and 108.2 miles from San Antonio.
How much longer is the road route than the straight-line distance?
The direct path is about 183.2 miles (294.9 km), while the road route adds roughly 29.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM CST. If you want a more comfortable same-day return, try to leave by 10:06 AM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.34 one way or $52.68 round trip. Estimated CO2 is about 66.7 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around Siesta Shores and Showers And Thunderstorms near San Antonio.
Flight Path Map
This map shows the direct air route between Siesta Shores and San Antonio. Straight-line distance: 183.24 mi (294.9 km).
#1 Siesta Shores
Siesta Shores is a place in Texas, United States.
| Population | 0 |
| Coordinates | 26.8581000, -99.2536500 |
| Altitude | 114 |
| Country | United States |
#2 San Antonio
The seventh most populous city in the United States and the center of the San Antonio metropolitan area.
| Population | 1,567,118 |
| Coordinates | 29.4241200, -98.4936300 |
| Altitude | 198 |
| Country | United States |
End: Dolorosa Street (-98.493645, 29.424163)
Estimated Travel Time
Distance: 342 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 04m |
| 40 mph (64.37 km/h) | 05h 18m |
| 50 mph (80.47 km/h) | 04h 14m |
| 60 mph (96.56 km/h) | 03h 32m |
| 70 mph (112.65 km/h) | 03h 02m |
| 80 mph (129 km/h) | 02h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.51 | $26.34 | $52.68 |
| Mid-grade | $4.03 | $30.21 | $60.42 |
| Premium | $4.41 | $33.07 | $66.13 |
| Diesel | $5.62 | $42.18 | $84.36 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Texas · Nov 08, 2026