How far is Austin, TX from Marble Falls, TX?
The driving distance from Austin, TX to Marble Falls, TX is about 48.5 miles (78 km), with a travel time of about 01h 07m by car.
- The straight-line flight distance is about 38.3 miles (61.6 km).
- For a round trip, plan for roughly 02h 15m 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 01h 07m.
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.
Village in Texas, USA
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 Austin and Marble Falls.
Turn-by-Turn Driving Directions
Step-by-step road directions between Austin and Marble Falls.
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1
Start on East 5th Street
127 m · 16 sec · East 5th Street
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2
Turn left onto Brazos Street
109 m · 23 sec · Brazos Street
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3
Turn left onto East 6th Street
1.9 mi · 5 min · East 6th Street
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4
Turn left onto Atlanta Street
71 m · 7 sec · Atlanta Street
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5
Take the ramp straight toward Loop 1 South
1065 ft · 26 sec
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6
Merge slight left onto South Mopac Expressway
3.9 mi · 5 min · South Mopac Expressway
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7
Take the exit slight right toward US 290 West, TX 71 West: Johnson City, Llano
1 km · 1 min
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8
Keep slight left to continue on US 290 West, TX 71 West
97 m · 8 sec
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9
Merge slight left
2.5 mi · 3 min
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10
Turn slight right onto West Highway 71
22.4 mi · 31 min · West Highway 71
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11
Continue on East State Highway 71
11.3 mi · 12 min · East State Highway 71
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12
Take the ramp straight toward US 281 North: Marble Falls
2194 ft · 1 min
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13
Merge slight right onto South US Highway 281
4.7 mi · 7 min · South US Highway 281
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14
Turn left onto 9th Street
77 m · 13 sec · 9th Street
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15
Turn right onto Main Street
9 m · 7 sec · Main Street
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16
Turn left onto 9th Street
538 ft · 24 sec · 9th Street
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17
Arrive at your destination
0 m · 1 sec · 9th Street
Car Route Details
A richer read on the saved driving route between Austin and Marble Falls.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
West Highway 71
Turn slight right onto West Highway 71
22.4 mi · 00h 31m
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 Austin and Mostly Cloudy near Marble Falls.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Austin to Marble Falls?
The road trip is about 48.5 miles (78 km) and usually takes 01h 07m 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?
Briarcliff is a useful midpoint, sitting about 24.2 miles from Austin and 24.2 miles from Marble Falls.
How much longer is the road route than the straight-line distance?
The direct path is about 38.3 miles (61.6 km), while the road route adds roughly 10.2 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 4:14 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.92 one way or $13.83 round trip. Estimated CO2 is about 16.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Austin and Mostly Cloudy near Marble Falls.
Stop Ideas Near Briarcliff
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 Briarcliff.
Austin
San Marcos Station
Taylor
Killeen, Texas
Flight Path Map
This map shows the direct air route between Austin and Marble Falls. Straight-line distance: 38.3 mi (61.64 km).
#1 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 |
#2 Marble Falls
City in Burnet County, Texas, United States
| Population | 7,114 |
| Coordinates | 30.5784100, -98.2750700 |
| Altitude | 251 |
| Country | United States |
End: Marble Falls (-98.27507, 30.57841)
Estimated Travel Time
Distance: 78 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 36m |
| 40 mph (64.37 km/h) | 01h 12m |
| 50 mph (80.47 km/h) | 00h 58m |
| 60 mph (96.56 km/h) | 00h 48m |
| 70 mph (112.65 km/h) | 00h 41m |
| 80 mph (129 km/h) | 00h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $6.92 | $13.83 |
| Mid-grade | $4.25 | $7.78 | $15.56 |
| Premium | $4.59 | $8.40 | $16.80 |
| Diesel | $3.99 | $7.31 | $14.61 |
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.