How far is San Antonio, TX from Edna, TX?
The driving distance from San Antonio, TX to Edna, TX is about 137.3 miles (220.9 km), with a travel time of about 02h 43m by car.
- The straight-line flight distance is about 115.6 miles (186 km).
- For a round trip, plan for roughly 05h 27m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 43m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Gonzales County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between San Antonio and Edna.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Antonio and Edna.
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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 · 41 sec · East Market Street
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4
Turn right onto Tower of the Americas Way
957 ft · 21 sec · Tower of the Americas Way
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5
Take the ramp slight left toward I 37 South, US 281 South
1374 ft · 34 sec
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6
Merge slight left onto William J Bordelon Freeway
1.1 mi · 1 min · William J Bordelon Freeway
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7
Take the exit slight right toward I 10 East, US 90 East, US 87 South, I 10 West, US 90 West, US 87 North: Houston, El Paso
903 ft · 22 sec
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8
Keep slight left to continue on I 10 East, US 90 East, US 87 South: Houston, Victoria
3113 ft · 1 min
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9
Merge slight left onto Jose Lopez Freeway
1.7 mi · 2 min · Jose Lopez Freeway
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10
Take the exit slight right toward US 87 South: Roland Avenue, Victoria
1243 ft · 33 sec
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11
Turn right onto Roland Avenue
2819 ft · 1 min · Roland Avenue
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12
Turn slight left onto Rigsby Avenue
4.7 mi · 8 min · Rigsby Avenue
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13
Continue on US Highway 87 East
48.7 mi · 56 min · US Highway 87 East
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14
Continue on West Fay
22.9 mi · 25 min · West Fay
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15
Turn left
3.9 mi · 5 min
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16
Turn left onto South Esplanade Street
1.2 km · 60 sec · South Esplanade Street
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17
Turn right onto East Broadway Street
23.8 mi · 27 min · East Broadway Street
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18
Turn left onto Northeast Zac Lentz Parkway
2539 ft · 47 sec · Northeast Zac Lentz Parkway
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19
Take the ramp slight left
1467 ft · 36 sec
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20
Merge slight left onto Northeast Zac Lentz Parkway
4.8 mi · 5 min · Northeast Zac Lentz Parkway
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21
Take the exit slight right toward US 59 Business
2858 ft · 1 min
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22
Turn straight onto Northeast Zac Lentz Parkway
839 ft · 22 sec · Northeast Zac Lentz Parkway
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23
At the end of the road, turn left onto Houston Highway
3.4 mi · 4 min · Houston Highway
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24
Take the exit straight
1749 ft · 43 sec
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25
Continue straight
15 mi · 16 min
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26
Take the exit slight right toward Loop 521
927 ft · 26 sec
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27
Continue on Main Street
1.9 mi · 3 min · Main Street
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28
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between San Antonio and Edna.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US Highway 87 East
Continue on US Highway 87 East
48.7 mi · 00h 56m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving San Antonio and Chance Showers And Thunderstorms near Edna.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Antonio to Edna?
The road trip is about 137.3 miles (220.9 km) and usually takes 02h 43m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Smiley is a useful midpoint, sitting about 68.6 miles from San Antonio and 68.7 miles from Edna.
How much longer is the road route than the straight-line distance?
The direct path is about 115.6 miles (186 km), while the road route adds roughly 21.7 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 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 1:02 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $18.29 one way or $36.58 round trip. Estimated CO2 is about 43 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around San Antonio and Chance Showers And Thunderstorms near Edna.
Stop Ideas Near Smiley
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 Smiley.
San Marcos Station
San Antonio Station
Austin
Flight Path Map
This map shows the direct air route between San Antonio and Edna. Straight-line distance: 115.6 mi (186.04 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 Edna
City in Jackson County, Texas, United States
| Population | 5,755 |
| Coordinates | 28.9785900, -96.6460900 |
| Altitude | 20 |
| Country | United States |
End: Edna (-96.64609, 28.97859)
Estimated Travel Time
Distance: 221 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 34m |
| 40 mph (64.37 km/h) | 03h 25m |
| 50 mph (80.47 km/h) | 02h 44m |
| 60 mph (96.56 km/h) | 02h 17m |
| 70 mph (112.65 km/h) | 01h 57m |
| 80 mph (129 km/h) | 01h 42m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $18.29 | $36.58 |
| Mid-grade | $4.25 | $20.58 | $41.16 |
| Premium | $4.59 | $22.22 | $44.44 |
| Diesel | $3.99 | $19.33 | $38.65 |
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 · Apr 20, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.