How far is Caddo Mills, TX from Austin, TX?
The driving distance from Caddo Mills, TX to Austin, TX is about 239 miles (384.6 km), with a travel time of about 03h 54m by car.
- The straight-line flight distance is about 212.9 miles (342.6 km).
- For a round trip, plan for roughly 07h 49m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 03h 54m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 McLennan County, Texas
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 Caddo Mills and Austin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Caddo Mills and Austin.
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1
Start on Main Street
66 m · 7 sec · Main Street
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2
Turn right onto State Highway 66
8.5 mi · 11 min · State Highway 66
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3
Continue on East Main Street
1383 ft · 29 sec · East Main Street
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4
Turn left onto South Elm Street
2027 ft · 41 sec · South Elm Street
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5
Turn right onto West Interstate 30
1.1 mi · 1 min · West Interstate 30
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6
Take the ramp slight left toward I 30 West
1097 ft · 27 sec
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7
Merge slight left onto Congressman Ralph Hall Highway
29.4 mi · 34 min · Congressman Ralph Hall Highway
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8
Take the exit slight right toward I 35E: Denton, Waco
3065 ft · 1 min
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9
Keep slight left to continue on I 35E South, I 35E North: Waco, Denton
607 ft · 15 sec
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10
Keep slight left to continue on I 35E North, I 35E South: Denton, Waco
67 m · 5 sec
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11
Keep slight left to continue on I 35E South: Waco
1915 ft · 30 sec
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12
Continue on South R L Thornton Freeway
2866 ft · 44 sec · South R L Thornton Freeway
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13
Continue on South R L Thornton Freeway
89.3 mi · 1 hr 32 min · South R L Thornton Freeway
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14
Continue on North Jack Kultgen Expressway
6.6 mi · 8 min · North Jack Kultgen Expressway
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15
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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16
Keep slight left
55.8 mi · 59 min
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17
Keep slight left to continue on Purple Heart Trail
2.4 mi · 3 min · Purple Heart Trail
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18
Take the exit slight right toward 8th–3rd Streets, Huston-Tillotson University
1096 ft · 27 sec
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19
Turn straight onto North Interstate 35
948 ft · 27 sec · North Interstate 35
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20
Turn right onto East 6th Street
2578 ft · 1 min · East 6th Street
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21
Turn left onto Congress Avenue
109 m · 18 sec · Congress Avenue
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22
Turn left onto East 5th Street
8 m · 1 sec · East 5th Street
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23
Arrive at your destination
0 m · 1 sec · East 5th Street
Car Route Details
A richer read on the saved driving route between Caddo Mills 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.
South R L Thornton Freeway
Continue on South R L Thornton Freeway
89.3 mi · 01h 32m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny leaving Caddo Mills 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 Caddo Mills to Austin?
The road trip is about 239 miles (384.6 km) and usually takes 03h 54m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
West is a useful midpoint, sitting about 117.5 miles from Caddo Mills and 121.5 miles from Austin.
How much longer is the road route than the straight-line distance?
The direct path is about 212.9 miles (342.6 km), while the road route adds roughly 26.1 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 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:10 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $31.89 one way or $63.79 round trip. Estimated CO2 is about 75 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Caddo Mills and Partly Sunny near Austin.
Stop Ideas Near West
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 West.
Waco, TX
McGregor
Cleburne
Temple
Flight Path Map
This map shows the direct air route between Caddo Mills and Austin. Straight-line distance: 212.89 mi (342.62 km).
#1 Caddo Mills
City in Hunt County, Texas, United States
| Population | 1,709 |
| Coordinates | 33.0656700, -96.2277600 |
| Altitude | 162 |
| 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: 385 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 57m |
| 40 mph (64.37 km/h) | 05h 58m |
| 50 mph (80.47 km/h) | 04h 46m |
| 60 mph (96.56 km/h) | 03h 59m |
| 70 mph (112.65 km/h) | 03h 24m |
| 80 mph (129 km/h) | 02h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $31.89 | $63.79 |
| Mid-grade | $4.25 | $35.89 | $71.77 |
| Premium | $4.59 | $38.75 | $77.50 |
| Diesel | $3.99 | $33.70 | $67.40 |
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.