How far is Montopolis, TX from Alamo, TX?
The driving distance from Montopolis, TX to Alamo, TX is about 321.7 miles (517.7 km), with a travel time of about 05h 40m by car.
- The straight-line flight distance is about 281.7 miles (453.4 km).
- For a round trip, plan for roughly 11h 20m 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 05h 40m.
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 Live Oak County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Montopolis and Alamo.
Turn-by-Turn Driving Directions
Step-by-step road directions between Montopolis and Alamo.
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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
11.7 mi · 15 min · Bastrop Highway
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4
Take the ramp straight toward TX 130 Toll South: Lockhart, San Antonio
1565 ft · 38 sec
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5
Merge slight left onto Pickle Parkway
37.4 mi · 33 min · Pickle Parkway
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6
Keep slight right to continue on I 10 West: San Antonio
3262 ft · 1 min
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7
Merge slight left
11.1 mi · 11 min
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8
Continue straight
9.4 mi · 9 min
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9
Keep slight left
12 mi · 13 min
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10
Keep slight right to continue on Connally Loop
1.4 mi · 2 min · Connally Loop
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11
Merge slight left onto Connally Loop
6.7 mi · 7 min · Connally Loop
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12
Take the exit slight right toward I 37, US 281 North: San Antonio, Corpus Christi
1184 ft · 29 sec
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13
Keep slight left to continue on I 37 South: Corpus Christi
2457 ft · 1 min
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14
Merge slight left
60.5 mi · 1 hr 1 min
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15
Take the exit slight right toward US 281 South
15.2 mi · 19 min
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16
Keep slight left to continue on South Nueces Street
66.2 mi · 1 hr 10 min · South Nueces Street
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17
Keep slight left
9.5 mi · 10 min
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18
Keep slight left to continue on Falfurrias Expressway
55.8 mi · 59 min · Falfurrias Expressway
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19
Keep slight left
18.4 mi · 20 min
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20
Merge slight left
2577 ft · 34 sec
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21
Continue straight
2.3 mi · 3 min
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22
Take the exit slight right toward FM 907: Alamo Road
1183 ft · 29 sec
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23
Turn straight onto East Expressway 83
2219 ft · 48 sec · East Expressway 83
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24
Turn right onto North Alamo Road
2608 ft · 1 min · North Alamo Road
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25
Turn left
15 m · 1 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 Montopolis and Alamo.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
South Nueces Street
Keep slight left to continue on South Nueces Street
66.2 mi · 01h 10m
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.
Mostly Sunny then Slight Chance Showers And Thunderstorms leaving Montopolis and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Alamo.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Montopolis to Alamo?
The road trip is about 321.7 miles (517.7 km) and usually takes 05h 40m 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?
Three Rivers is a useful midpoint, sitting about 161.2 miles from Montopolis and 160.4 miles from Alamo.
How much longer is the road route than the straight-line distance?
The direct path is about 281.7 miles (453.4 km), while the road route adds roughly 40 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 5:40 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.89 one way or $85.78 round trip. Estimated CO2 is about 100.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Showers And Thunderstorms around Montopolis and Mostly Cloudy then Slight Chance Showers And Thunderstorms near Alamo.
Stop Ideas Near Three Rivers
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 Three Rivers.
San Antonio Station
Flight Path Map
This map shows the direct air route between Montopolis and Alamo. Straight-line distance: 281.72 mi (453.39 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 Alamo
Town in southern Texas, United States
| Population | 20,556 |
| Coordinates | 26.1836900, -98.1230600 |
| Altitude | 30 |
| Country | United States |
End: Alamo (-98.12306, 26.18369)
Estimated Travel Time
Distance: 518 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 43m |
| 40 mph (64.37 km/h) | 08h 02m |
| 50 mph (80.47 km/h) | 06h 26m |
| 60 mph (96.56 km/h) | 05h 21m |
| 70 mph (112.65 km/h) | 04h 35m |
| 80 mph (129 km/h) | 04h 00m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $42.89 | $85.78 |
| Mid-grade | $4.25 | $48.26 | $96.52 |
| Premium | $4.59 | $52.11 | $104.22 |
| Diesel | $3.99 | $45.32 | $90.64 |
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 · May 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.