How far is Deer Park, TX from Montopolis, TX?
The driving distance from Deer Park, TX to Montopolis, TX is about 178.4 miles (287.1 km), with a travel time of about 02h 53m by car.
- The straight-line flight distance is about 158.1 miles (254.4 km).
- For a round trip, plan for roughly 05h 47m 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 02h 53m.
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.
City in Colorado County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Deer Park and Montopolis.
Turn-by-Turn Driving Directions
Step-by-step road directions between Deer Park and Montopolis.
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1
Start on Center Street
2359 ft · 56 sec · Center Street
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2
Turn left onto Highway 225
2548 ft · 53 sec · Highway 225
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3
Take the ramp straight toward TX 225 West
1820 ft · 45 sec
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4
Merge slight left onto La Porte Freeway
1695 ft · 22 sec · La Porte Freeway
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5
Continue on Pasadena Freeway
5.2 mi · 6 min · Pasadena Freeway
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6
Continue on La Porte Freeway
2.2 mi · 3 min · La Porte Freeway
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7
Take the exit slight left toward I 610 West
2542 ft · 1 min
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8
Merge slight left onto East Loop South
1.6 km · 1 min · East Loop South
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9
Take the exit slight right toward I 45 North, TX 35 South: Alvin, Downtown
947 ft · 23 sec
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10
Keep slight right to continue on I 45 North: Downtown
1551 ft · 38 sec
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11
Merge slight left onto Gulf Freeway
7.8 mi · 9 min · Gulf Freeway
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12
Take the exit slight left toward I 10 West: San Antonio
717 ft · 18 sec
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13
Merge slight left onto Katy Freeway
73.8 mi · 1 hr 21 min · Katy Freeway
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14
Take the exit slight right toward TX 71 West: La Grange, Austin
2832 ft · 33 sec
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15
Keep slight left
77.2 mi · 1 hr 22 min
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16
Continue on Bastrop Freeway
1.9 mi · 2 min · Bastrop Freeway
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17
Continue on East State Highway 71
2.2 mi · 3 min · East State Highway 71
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18
Take the exit slight right toward US 183 North, 183 Toll North: Lampasas
2773 ft · 1 min
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19
Merge slight left onto Bastrop Highway
2088 ft · 27 sec · Bastrop Highway
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20
Continue on Bergstrom Expressway
1.1 km · 41 sec · Bergstrom Expressway
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21
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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22
Keep slight right to continue on Airport Boulevard
1278 ft · 34 sec · Airport Boulevard
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23
Continue on Airport Boulevard
2658 ft · 43 sec · Airport Boulevard
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24
Continue on Ed Bluestein Boulevard
552 ft · 9 sec · Ed Bluestein Boulevard
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25
Take the ramp straight toward 183 Toll South: Lockhart
148 m · 12 sec
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26
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Deer Park and Montopolis.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
TX 71 West
Keep slight left
77.2 mi · 01h 22m
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.
Slight Chance Showers And Thunderstorms leaving Deer Park and Mostly Cloudy near Montopolis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Deer Park to Montopolis?
The road trip is about 178.4 miles (287.1 km) and usually takes 02h 53m 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?
Columbus is a useful midpoint, sitting about 88.7 miles from Deer Park and 89.8 miles from Montopolis.
How much longer is the road route than the straight-line distance?
The direct path is about 158.1 miles (254.4 km), while the road route adds roughly 20.3 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 12:42 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.81 one way or $47.62 round trip. Estimated CO2 is about 56 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around Deer Park and Mostly Cloudy near Montopolis.
Stop Ideas Near Columbus
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 Columbus.
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Flight Path Map
This map shows the direct air route between Deer Park and Montopolis. Straight-line distance: 158.05 mi (254.36 km).
#1 Deer Park
City in Harris County, Texas, United States
| Population | 32,913 |
| Coordinates | 29.7052300, -95.1238200 |
| Altitude | 9 |
| 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: 287 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 56m |
| 40 mph (64.37 km/h) | 04h 27m |
| 50 mph (80.47 km/h) | 03h 34m |
| 60 mph (96.56 km/h) | 02h 58m |
| 70 mph (112.65 km/h) | 02h 32m |
| 80 mph (129 km/h) | 02h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $23.81 | $47.62 |
| Mid-grade | $4.25 | $26.79 | $53.58 |
| Premium | $4.59 | $28.92 | $57.85 |
| Diesel | $3.99 | $25.16 | $50.31 |
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.