How far is Montopolis, TX from Lake Dunlap, TX?
The driving distance from Montopolis, TX to Lake Dunlap, TX is about 52.9 miles (85.2 km), with a travel time of about 01h 03m by car.
- The straight-line flight distance is about 45.4 miles (73 km).
- For a round trip, plan for roughly 02h 07m 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 03m.
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.
A city in Hays County, Texas.
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 Montopolis and Lake Dunlap.
Turn-by-Turn Driving Directions
Step-by-step road directions between Montopolis and Lake Dunlap.
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1
Start on 183 Toll South: Lockhart
67 m · 5 sec
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2
Merge slight left onto Bergstrom Expressway
1.3 km · 47 sec · Bergstrom Expressway
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3
Continue on Bastrop Highway
1084 ft · 14 sec · Bastrop Highway
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4
Take the exit slight left toward 183 Toll: Ben White Boulevard
1 mi · 2 min
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5
Merge slight right
3.1 mi · 3 min
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6
Take the exit slight right toward I 35 South, I 35 North, US 290 East: San Antonio, Waco
2116 ft · 52 sec
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7
Keep slight left to continue on I 35 South: San Antonio
1.5 km · 2 min
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8
Merge slight left onto Purple Heart Trail
41.9 mi · 45 min · Purple Heart Trail
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9
Take the exit slight right toward FM 725: Seguin Avenue, Lake McQueeney
1603 ft · 39 sec
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10
Continue on Interstate 35 North
148 m · 17 sec · Interstate 35 North
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11
Turn left onto South Seguin Avenue
2.6 mi · 4 min · South Seguin Avenue
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12
Turn left onto East Zipp Road
1.1 mi · 2 min · East Zipp Road
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13
Turn right onto Potthast Drive
1920 ft · 1 min · Potthast Drive
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14
Turn right
130 m · 31 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 Montopolis and Lake Dunlap.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Purple Heart Trail
Merge slight left onto Purple Heart Trail
41.9 mi · 00h 45m
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 Montopolis and Mostly Cloudy near Lake Dunlap.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Montopolis to Lake Dunlap?
The road trip is about 52.9 miles (85.2 km) and usually takes 01h 03m 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?
Kyle is a useful midpoint, sitting about 26.5 miles from Montopolis and 26.5 miles from Lake Dunlap.
How much longer is the road route than the straight-line distance?
The direct path is about 45.4 miles (73 km), while the road route adds roughly 7.5 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 4:22 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.07 one way or $14.13 round trip. Estimated CO2 is about 16.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Montopolis and Mostly Cloudy near Lake Dunlap.
Stop Ideas Near Kyle
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 Kyle.
San Marcos Station
Austin
Taylor
San Antonio Station
Flight Path Map
This map shows the direct air route between Montopolis and Lake Dunlap. Straight-line distance: 45.38 mi (73.03 km).
#1 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 |
#2 Lake Dunlap
Census-designated place in Texas
| Population | 1,934 |
| Coordinates | 29.6757800, -98.0722300 |
| Altitude | 180 |
| Country | United States |
End: Lake Dunlap (-98.07223, 29.67578)
Estimated Travel Time
Distance: 85 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 45m |
| 40 mph (64.37 km/h) | 01h 19m |
| 50 mph (80.47 km/h) | 01h 03m |
| 60 mph (96.56 km/h) | 00h 52m |
| 70 mph (112.65 km/h) | 00h 45m |
| 80 mph (129 km/h) | 00h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $7.07 | $14.13 |
| Mid-grade | $4.25 | $7.95 | $15.90 |
| Premium | $4.59 | $8.59 | $17.17 |
| Diesel | $3.99 | $7.47 | $14.93 |
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.