How far is Cactus, TX from Montopolis, TX?
The driving distance from Cactus, TX to Montopolis, TX is about 218.6 miles (351.8 km), with a travel time of about 03h 18m by car.
- The straight-line flight distance is about 191.4 miles (308 km).
- For a round trip, plan for roughly 06h 36m 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 18m.
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 Atascosa County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Cactus and Montopolis.
Turn-by-Turn Driving Directions
Step-by-step road directions between Cactus and Montopolis.
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1
Start on Purple Heart Trail
115.6 mi · 1 hr 56 min · Purple Heart Trail
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2
Continue on South Pan Am Expressway
9.3 mi · 11 min · South Pan Am Expressway
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3
Keep slight left to continue on South Pan Am Expressway
1.7 mi · 2 min · South Pan Am Expressway
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4
Keep slight right to continue on South Pan Am Expressway
10.5 mi · 13 min · South Pan Am Expressway
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5
Keep slight left to continue on North Pan Am Expressway
7.4 mi · 8 min · North Pan Am Expressway
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6
Continue on Purple Heart Trail
11.9 mi · 13 min · Purple Heart Trail
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7
Continue on Interstate Highway 35
1.9 mi · 2 min · Interstate Highway 35
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8
Continue on Purple Heart Trail
46.7 mi · 51 min · Purple Heart Trail
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9
Take the exit slight right toward 6th - 12th Streets
665 ft · 18 sec
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10
Turn straight onto North Interstate 35
105 m · 11 sec · North Interstate 35
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11
Turn right onto East 7th Street
2.8 mi · 5 min · East 7th Street
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12
Turn straight onto Airport Boulevard
1279 ft · 20 sec · Airport Boulevard
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13
Continue on Ed Bluestein Boulevard
552 ft · 9 sec · Ed Bluestein Boulevard
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14
Take the ramp straight toward 183 Toll South: Lockhart
148 m · 12 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Cactus and Montopolis.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Purple Heart Trail
Start on Purple Heart Trail
116 mi · 01h 56m
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 Cactus and Chance Showers And Thunderstorms near Montopolis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Cactus to Montopolis?
The road trip is about 218.6 miles (351.8 km) and usually takes 03h 18m 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?
Lytle is a useful midpoint, sitting about 104.4 miles from Cactus and 114.2 miles from Montopolis.
How much longer is the road route than the straight-line distance?
The direct path is about 191.4 miles (308 km), while the road route adds roughly 27.2 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 10:24 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.14 one way or $58.27 round trip. Estimated CO2 is about 68.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Cactus and Chance Showers And Thunderstorms near Montopolis.
Stop Ideas Near Lytle
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 Lytle.
San Antonio Station
San Marcos Station
Flight Path Map
This map shows the direct air route between Cactus and Montopolis. Straight-line distance: 191.4 mi (308.03 km).
#1 Cactus
City in Texas, USA
| Population | 3,235 |
| Coordinates | 27.9069500, -99.3939200 |
| Altitude | 178 |
| Country | United States |
#2 Montopolis
This Travis County community, situated at an elevation of 469 feet, is known for its Colorado River industrial areas.
| Population | 912,791 |
| Coordinates | 30.2432700, -97.6905600 |
| Altitude | 143 |
| Country | United States |
End: 183 Toll (-97.690637, 30.243248)
Estimated Travel Time
Distance: 352 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 17m |
| 40 mph (64.37 km/h) | 05h 27m |
| 50 mph (80.47 km/h) | 04h 22m |
| 60 mph (96.56 km/h) | 03h 38m |
| 70 mph (112.65 km/h) | 03h 07m |
| 80 mph (129 km/h) | 02h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $29.14 | $58.27 |
| Mid-grade | $4.25 | $32.78 | $65.57 |
| Premium | $4.59 | $35.40 | $70.79 |
| Diesel | $3.99 | $30.79 | $61.57 |
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 22, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.