How far is San Antonio, TX from Emory, TX?
The driving distance from San Antonio, TX to Emory, TX is about 336.8 miles (542.1 km), with a travel time of about 06h 10m by car.
- The straight-line flight distance is about 287.8 miles (463.2 km).
- For a round trip, plan for roughly 12h 21m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CDT.
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 06h 10m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between San Antonio and Emory.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Antonio and Emory.
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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
66 m · 13 sec · East Commerce Street
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6
Take the ramp sharp left toward US 281 North, I 37 North
1159 ft · 28 sec
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7
Merge slight left onto William J Bordelon Freeway
1.3 km · 56 sec · William J Bordelon Freeway
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8
Take the exit slight right toward I 35 North: Austin
2907 ft · 1 min
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9
Merge slight left onto North Pan Am Expressway
8.2 mi · 10 min · North Pan Am Expressway
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10
Keep slight left to continue on North Pan Am Expressway
7.4 mi · 8 min · North Pan Am Expressway
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11
Continue on Purple Heart Trail
11.9 mi · 13 min · Purple Heart Trail
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12
Continue on Interstate Highway 35
1.9 mi · 2 min · Interstate Highway 35
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13
Continue on Purple Heart Trail
47.8 mi · 52 min · Purple Heart Trail
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14
Keep slight right to continue on Purple Heart Trail
95.6 mi · 1 hr 40 min · Purple Heart Trail
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15
Continue on South Jack Kultgen Expressway
6.6 mi · 8 min · South Jack Kultgen Expressway
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16
Continue on Purple Heart Trail
33 mi · 33 min · Purple Heart Trail
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17
Keep slight right to continue on I 35E: Dallas
47.5 mi · 49 min
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18
Take the exit slight right toward I 20 East: Shreveport
2359 ft · 57 sec
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19
Merge slight left onto Lyndon B Johnson Freeway
11.9 mi · 13 min · Lyndon B Johnson Freeway
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20
Keep slight left to continue on Ronald Reagan Memorial Highway
17.9 mi · 19 min · Ronald Reagan Memorial Highway
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21
Take the exit slight right toward FM 148
1529 ft · 46 sec
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22
Turn left onto FM 148
2.2 mi · 3 min · FM 148
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23
Turn right onto West Moore Avenue
17.7 mi · 21 min · West Moore Avenue
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24
Continue on Houston Street
2624 ft · 34 sec · Houston Street
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25
Continue on Goodnight Boulevard
6.1 mi · 7 min · Goodnight Boulevard
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26
Continue on West Pine Street
1.3 mi · 1 min · West Pine Street
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27
Continue on United States Highway 80
2.1 mi · 2 min · United States Highway 80
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28
Turn left
14.1 mi · 21 min
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29
Turn left onto West Quitman Street
9 m · 1 sec · West Quitman Street
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30
Arrive at your destination
0 m · 1 sec · West Quitman Street
Car Route Details
A richer read on the saved driving route between San Antonio and Emory.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Purple Heart Trail
Keep slight right to continue on Purple Heart Trail
95.6 mi · 01h 40m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Cloudy leaving San Antonio and Mostly Cloudy near Emory.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Antonio to Emory?
The road trip is about 336.8 miles (542.1 km) and usually takes 06h 10m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Lorena is a useful midpoint, sitting about 168.6 miles from San Antonio and 168.3 miles from Emory.
How much longer is the road route than the straight-line distance?
The direct path is about 287.8 miles (463.2 km), while the road route adds roughly 49 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $44.93 one way or $89.86 round trip. Estimated CO2 is about 105.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around San Antonio and Mostly Cloudy near Emory.
Stop Ideas Near Lorena
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 Lorena.
McGregor
Waco, TX
Temple
Killeen, Texas
Flight Path Map
This map shows the direct air route between San Antonio and Emory. Straight-line distance: 287.82 mi (463.2 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 Emory
City in Texas, USA
| Population | 1,367 |
| Coordinates | 32.8745700, -95.7655200 |
| Altitude | 146 |
| Country | United States |
End: Emory (-95.76552, 32.87457)
Estimated Travel Time
Distance: 542 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 13m |
| 40 mph (64.37 km/h) | 08h 25m |
| 50 mph (80.47 km/h) | 06h 44m |
| 60 mph (96.56 km/h) | 05h 36m |
| 70 mph (112.65 km/h) | 04h 48m |
| 80 mph (129 km/h) | 04h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $44.93 | $89.86 |
| Mid-grade | $4.25 | $50.56 | $101.11 |
| Premium | $4.59 | $54.59 | $109.17 |
| Diesel | $3.99 | $47.48 | $94.95 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.