How far is San Antonio, TX from Sheldon, TX?
The driving distance from San Antonio, TX to Sheldon, TX is about 211.8 miles (340.8 km), with a travel time of about 03h 48m by car.
- The straight-line flight distance is about 204.4 miles (328.9 km).
- For a round trip, plan for roughly 07h 36m 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 48m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between San Antonio and Sheldon.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Antonio and Sheldon.
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1
Start on Dolorosa Street
44 m · 5 sec · Dolorosa Street
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2
Continue on West Market Street
1893 ft · 42 sec · West Market Street
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3
Continue on East Market Street
2143 ft · 46 sec · East Market Street
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4
Turn left
111 m · 13 sec
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5
Turn straight onto East Commerce Street
1.2 km · 1 min · East Commerce Street
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6
Keep slight left to continue on East Commerce Street
2.7 mi · 4 min · East Commerce Street
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7
Turn slight right onto East Houston Street
1349 ft · 31 sec · East Houston Street
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8
Turn left onto Interstate 10 East
583 ft · 12 sec · Interstate 10 East
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9
Take the ramp slight left toward I 10 East, US 90 East
874 ft · 21 sec
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10
Merge slight left onto Jose Lopez Freeway
1.8 mi · 2 min · Jose Lopez Freeway
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11
Continue on 90th Infantry Division Highway
22.2 mi · 23 min · 90th Infantry Division Highway
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12
Continue on I 10 East: Houston, Austin, Waco
151.1 mi · 2 hr 34 min
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13
Take the exit slight left toward I 10 Toll: Katy Tollway
1548 ft · 22 sec
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14
Merge slight left onto Katy Tollway
3.2 mi · 4 min · Katy Tollway
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15
Take the exit slight right
1092 ft · 15 sec
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16
Merge slight right onto Katy Freeway
10.9 mi · 14 min · Katy Freeway
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17
Continue on East Freeway
5.8 mi · 7 min · East Freeway
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18
Keep slight right to continue on Crosby Freeway
4.5 mi · 6 min · Crosby Freeway
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19
Turn straight onto Crosby Freeway
1.7 mi · 2 min · Crosby Freeway
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20
Take the exit straight toward US 90
1304 ft · 32 sec
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21
Continue on Crosby Freeway
3.5 mi · 4 min · Crosby Freeway
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22
Take the exit slight right toward Sheldon Road
2064 ft · 54 sec
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23
Turn left onto Sheldon Road
1.1 mi · 2 min · Sheldon Road
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24
Arrive at your destination
0 m · 1 sec · Sheldon Road
Car Route Details
A richer read on the saved driving route between San Antonio and Sheldon.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 10 East
Continue on I 10 East: Houston, Austin, Waco
151 mi · 02h 34m
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 San Antonio and Chance Rain Showers near Sheldon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Antonio to Sheldon?
The road trip is about 211.8 miles (340.8 km) and usually takes 03h 48m 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?
Weimar is a useful midpoint, sitting about 105.7 miles from San Antonio and 106.1 miles from Sheldon.
How much longer is the road route than the straight-line distance?
The direct path is about 204.4 miles (328.9 km), while the road route adds roughly 7.4 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 9:24 AM CST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $26.50 one way or $52.99 round trip. Estimated CO2 is about 66.4 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms around San Antonio and Chance Rain Showers near Sheldon.
Stop Ideas Near Weimar
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Weimar.
Prairie View, TX
Austin
San Marcos Station
Taylor
Flight Path Map
This map shows the direct air route between San Antonio and Sheldon. Straight-line distance: 204.39 mi (328.94 km).
#1 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 |
#2 Sheldon
Sheldon is a place in Texas, United States.
| Population | 0 |
| Coordinates | 29.8680000, -95.1282600 |
| Altitude | 14 |
| Country | United States |
End: Sheldon (-95.12826, 29.868)
Estimated Travel Time
Distance: 341 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 03m |
| 40 mph (64.37 km/h) | 05h 17m |
| 50 mph (80.47 km/h) | 04h 14m |
| 60 mph (96.56 km/h) | 03h 31m |
| 70 mph (112.65 km/h) | 03h 01m |
| 80 mph (129 km/h) | 02h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.55 | $26.50 | $52.99 |
| Mid-grade | $4.06 | $30.34 | $60.67 |
| Premium | $4.44 | $33.16 | $66.32 |
| Diesel | $5.65 | $42.21 | $84.43 |
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 07, 2026