How far is Three Rivers, TX from Austin, TX?
The driving distance from Three Rivers, TX to Austin, TX is about 148.3 miles (238.6 km), with a travel time of about 02h 22m by car.
- The straight-line flight distance is about 127.6 miles (205.4 km).
- For a round trip, plan for roughly 04h 44m 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 22m.
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 Bexar County, Texas, United States
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 Three Rivers and Austin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Three Rivers and Austin.
-
1
Start on South Harborth Avenue
4.3 mi · 6 min · South Harborth Avenue
-
2
Continue straight
1199 ft · 16 sec
-
3
Take the exit straight
60.8 mi · 1 hr 2 min
-
4
Take the exit slight right toward I 410, TX 130, US 281 South
971 ft · 24 sec
-
5
Keep slight right to continue on I 410 North, TX 130 North
2383 ft · 58 sec
-
6
Merge slight left onto Connally Loop
10.6 mi · 12 min · Connally Loop
-
7
Merge slight left onto North Pan Am Expressway
2.8 mi · 3 min · North Pan Am Expressway
-
8
Keep slight left to continue on North Pan Am Expressway
7.4 mi · 8 min · North Pan Am Expressway
-
9
Continue on Purple Heart Trail
11.9 mi · 13 min · Purple Heart Trail
-
10
Continue on Interstate Highway 35
1.9 mi · 2 min · Interstate Highway 35
-
11
Continue on Purple Heart Trail
46.7 mi · 51 min · Purple Heart Trail
-
12
Take the exit slight right toward 6th - 12th Streets
665 ft · 24 sec
-
13
Turn left onto East 6th Street
2863 ft · 1 min · East 6th Street
-
14
Turn left onto Congress Avenue
109 m · 18 sec · Congress Avenue
-
15
Turn left onto East 5th Street
8 m · 1 sec · East 5th Street
-
16
Arrive at your destination
0 m · 1 sec · East 5th Street
Car Route Details
A richer read on the saved driving route between Three Rivers and Austin.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
South Harborth Avenue
Take the exit straight
60.8 mi · 01h 02m
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.
Mostly Cloudy leaving Three Rivers and Mostly Cloudy near Austin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Three Rivers to Austin?
The road trip is about 148.3 miles (238.6 km) and usually takes 02h 22m 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?
Kirby is a useful midpoint, sitting about 74.1 miles from Three Rivers and 74.1 miles from Austin.
How much longer is the road route than the straight-line distance?
The direct path is about 127.6 miles (205.4 km), while the road route adds roughly 20.7 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 1:46 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.76 one way or $39.53 round trip. Estimated CO2 is about 46.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Three Rivers and Mostly Cloudy near Austin.
Stop Ideas Near Kirby
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Piazza Italia Park
Schertz EMS
District 4 City Council Office
Municipal Plaza
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Kirby.
San Antonio Station
San Marcos Station
Austin
Flight Path Map
This map shows the direct air route between Three Rivers and Austin. Straight-line distance: 127.62 mi (205.38 km).
#1 Three Rivers
City in Live Oak County, Texas, United States
| Population | 1,938 |
| Coordinates | 28.4602700, -98.1825100 |
| Altitude | 45 |
| Country | United States |
#2 Austin
The eleventh most populous city in the United States and the center of the Austin metropolitan area.
| Population | 995,484 |
| Coordinates | 30.2671500, -97.7430600 |
| Altitude | 149 |
| Country | United States |
End: East 5th Street (-97.743073, 30.267115)
Estimated Travel Time
Distance: 239 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 56m |
| 40 mph (64.37 km/h) | 03h 42m |
| 50 mph (80.47 km/h) | 02h 57m |
| 60 mph (96.56 km/h) | 02h 28m |
| 70 mph (112.65 km/h) | 02h 07m |
| 80 mph (129 km/h) | 01h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $19.76 | $39.53 |
| Mid-grade | $4.25 | $22.24 | $44.48 |
| Premium | $4.59 | $24.01 | $48.02 |
| Diesel | $3.99 | $20.88 | $41.77 |
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 · May 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.