How far is San Antonio, TX from Saint Jo, TX?
The driving distance from San Antonio, TX to Saint Jo, TX is about 352.6 miles (567.4 km), with a travel time of about 06h 17m by car.
- The straight-line flight distance is about 300.6 miles (483.7 km).
- For a round trip, plan for roughly 12h 35m 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 17m.
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.
Town in McLennan County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between San Antonio and Saint Jo.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Antonio and Saint Jo.
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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 left to continue on I 35W: Fort Worth
51.5 mi · 54 min
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18
Take the exit slight left toward I 35W Express North: I 35W TEXpress North
16.3 mi · 17 min · I 35W TEXpress
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19
Merge slight right onto North Freeway
17.8 mi · 19 min · North Freeway
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20
Merge slight left
2185 ft · 27 sec
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21
Continue straight
28.7 mi · 29 min
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22
Take the exit slight right toward US 82: Wichita Falls, Sherman
751 ft · 18 sec
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23
Turn straight onto North Interstate 35
1.2 km · 1 min · North Interstate 35
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24
Turn left onto Summitt Avenue
53 m · 8 sec · Summitt Avenue
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25
Continue on J M Lindsay Boulevard
12.1 mi · 14 min · J M Lindsay Boulevard
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26
Continue on Division Street
9.8 mi · 11 min · Division Street
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27
Arrive at your destination
0 m · 1 sec · Broad Street
Car Route Details
A richer read on the saved driving route between San Antonio and Saint Jo.
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.
Chance Showers And Thunderstorms leaving San Antonio and Chance Showers And Thunderstorms near Saint Jo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Antonio to Saint Jo?
The road trip is about 352.6 miles (567.4 km) and usually takes 06h 17m 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?
Beverly Hills is a useful midpoint, sitting about 176.5 miles from San Antonio and 176 miles from Saint Jo.
How much longer is the road route than the straight-line distance?
The direct path is about 300.6 miles (483.7 km), while the road route adds roughly 52 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 $47.01 one way or $94.02 round trip. Estimated CO2 is about 110.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around San Antonio and Chance Showers And Thunderstorms near Saint Jo.
Stop Ideas Near Beverly Hills
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Riesel City Hall
Waco City Hall
Robinson City Police Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Beverly Hills.
Waco, TX
McGregor
Temple
Killeen, Texas
Flight Path Map
This map shows the direct air route between San Antonio and Saint Jo. Straight-line distance: 300.56 mi (483.7 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 Saint Jo
City in Montague County, Texas, United States
| Population | 1,032 |
| Coordinates | 33.6948300, -97.5225200 |
| Altitude | 348 |
| Country | United States |
End: Saint Jo (-97.52252, 33.69483)
Estimated Travel Time
Distance: 567 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 44m |
| 40 mph (64.37 km/h) | 08h 48m |
| 50 mph (80.47 km/h) | 07h 03m |
| 60 mph (96.56 km/h) | 05h 52m |
| 70 mph (112.65 km/h) | 05h 02m |
| 80 mph (129 km/h) | 04h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $47.01 | $94.02 |
| Mid-grade | $4.25 | $52.89 | $105.79 |
| Premium | $4.59 | $57.11 | $114.22 |
| Diesel | $3.99 | $49.67 | $99.35 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.