How far is Karnes City, TX from Austin, TX?
The driving distance from Karnes City, TX to Austin, TX is about 112.6 miles (181.2 km), with a travel time of about 01h 55m by car.
- The straight-line flight distance is about 95.9 miles (154.4 km).
- For a round trip, plan for roughly 03h 51m 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 55m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Guadalupe County, Texas, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Karnes City and Austin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Karnes City and Austin.
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1
Start on East Calvert Avenue
1791 ft · 36 sec · East Calvert Avenue
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2
Keep slight left to continue on Badgerette Drive
991 ft · 20 sec · Badgerette Drive
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3
At the end of the road, turn right onto Weir Street
14 m · 7 sec · Weir Street
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4
Turn left onto North Badger Drive
1755 ft · 44 sec · North Badger Drive
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5
Turn right onto State Highway 80
28.3 mi · 31 min · State Highway 80
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6
Continue on South Nixon Avenue
1 mi · 2 min · South Nixon Avenue
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7
Continue on State Highway 80 North
30.8 mi · 35 min · State Highway 80 North
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8
Continue on US 183
10.1 mi · 12 min · US 183
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9
Continue on South Colorado Street
4.9 mi · 9 min · South Colorado Street
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10
Continue on United States Highway 183
1282 ft · 17 sec · United States Highway 183
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11
Keep slight left to continue on TX 130 Toll North: Austin, Waco
2447 ft · 35 sec
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12
Merge slight left onto Pickle Parkway
9.8 mi · 9 min · Pickle Parkway
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13
Take the exit slight right toward US 183 North: Austin
1920 ft · 47 sec
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14
Continue on US Highway 183 South
11.8 mi · 15 min · US Highway 183 South
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15
Continue on Bergstrom Expressway
1.1 km · 41 sec · Bergstrom Expressway
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16
Take the exit slight right toward Loop 111: Cesar Chavez Street, 5th Street, 6th Street, 7th Street, Airport Boulevard
2724 ft · 54 sec
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17
Keep slight left to continue on East 7th Street
2.8 mi · 5 min · East 7th Street
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18
Turn left onto Brushy Street
107 m · 18 sec · Brushy Street
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19
Turn right onto East 6th Street
3066 ft · 1 min · East 6th Street
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20
Turn left onto Congress Avenue
109 m · 18 sec · Congress Avenue
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21
Turn left onto East 5th Street
8 m · 1 sec · East 5th Street
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22
Arrive at your destination
0 m · 1 sec · East 5th Street
Car Route Details
A richer read on the saved driving route between Karnes City and Austin.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Highway 80 North
Continue on State Highway 80 North
30.8 mi · 00h 35m
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.
Partly Sunny leaving Karnes City and Partly Sunny near Austin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Karnes City to Austin?
The road trip is about 112.6 miles (181.2 km) and usually takes 01h 55m 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?
Luling is a useful midpoint, sitting about 51.8 miles from Karnes City and 60.8 miles from Austin.
How much longer is the road route than the straight-line distance?
The direct path is about 95.9 miles (154.4 km), while the road route adds roughly 16.7 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 2:38 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.00 one way or $30.01 round trip. Estimated CO2 is about 35.3 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Karnes City and Partly Sunny near Austin.
Stop Ideas Near Luling
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 Luling.
San Marcos Station
Austin
San Antonio Station
Taylor
Flight Path Map
This map shows the direct air route between Karnes City and Austin. Straight-line distance: 95.97 mi (154.45 km).
#1 Karnes City
City in Karnes County, Texas, United States
| Population | 3,383 |
| Coordinates | 28.8849800, -97.9008400 |
| Altitude | 131 |
| 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: 181 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 45m |
| 40 mph (64.37 km/h) | 02h 48m |
| 50 mph (80.47 km/h) | 02h 15m |
| 60 mph (96.56 km/h) | 01h 52m |
| 70 mph (112.65 km/h) | 01h 36m |
| 80 mph (129 km/h) | 01h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $15.00 | $30.01 |
| Mid-grade | $4.25 | $16.88 | $33.76 |
| Premium | $4.59 | $18.23 | $36.45 |
| Diesel | $3.99 | $15.85 | $31.70 |
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 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.