How far is Big Sandy, TX from Montopolis, TX?
The driving distance from Big Sandy, TX to Montopolis, TX is about 251.8 miles (405.2 km), with a travel time of about 04h 31m by car.
- The straight-line flight distance is about 222.1 miles (357.4 km).
- For a round trip, plan for roughly 09h 03m 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 04h 31m.
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 Hill County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Big Sandy and Montopolis.
Turn-by-Turn Driving Directions
Step-by-step road directions between Big Sandy and Montopolis.
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1
Start on North Tyler Street
26 m · 5 sec · North Tyler Street
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2
Turn right onto West Broadway Street
1.4 km · 1 min · West Broadway Street
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3
Turn left
12.6 mi · 15 min
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4
Turn right onto US Highway 271
4.8 mi · 6 min · US Highway 271
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5
Turn right onto East Northeast Loop 323
1.6 mi · 2 min · East Northeast Loop 323
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6
Continue on West Northwest Loop 323
4.3 mi · 6 min · West Northwest Loop 323
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7
Continue on South Southwest Loop 323
3046 ft · 43 sec · South Southwest Loop 323
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8
Turn right onto Chandler Highway
1.6 mi · 2 min · Chandler Highway
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9
Continue on State Highway 31 West
5.6 mi · 7 min · State Highway 31 West
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10
Continue on East Highway 31
2 mi · 2 min · East Highway 31
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11
Continue on State Highway 31 East
21 mi · 24 min · State Highway 31 East
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12
Take the exit right
1648 ft · 45 sec
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13
Merge slight left onto Jed Robinson Loop
6.2 mi · 7 min · Jed Robinson Loop
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14
Take the exit slight right
782 ft · 21 sec
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15
Keep slight left
136 m · 14 sec
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16
Turn right onto State Highway 31 West
4 mi · 5 min · State Highway 31 West
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17
Continue on East Royall Boulevard
5.4 mi · 6 min · East Royall Boulevard
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18
Continue on State Highway 31 East
9.9 mi · 11 min · State Highway 31 East
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19
Continue on Northwest 2nd Street
9.3 mi · 11 min · Northwest 2nd Street
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20
Turn left onto Corsicana Bypass
11.8 mi · 14 min · Corsicana Bypass
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21
At the end of the road, turn left onto West State Highway 31
18.8 mi · 21 min · West State Highway 31
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22
Continue on Hubbard Bypass
5.5 mi · 6 min · Hubbard Bypass
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23
Continue on State Highway 31
17.2 mi · 17 min · State Highway 31
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24
Continue on East US Highway 84
2.5 mi · 3 min · East US Highway 84
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25
Continue on Bellmead Drive
2.6 mi · 5 min · Bellmead Drive
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26
Turn straight onto East Waco Drive
2288 ft · 1 min · East Waco Drive
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27
Turn left onto North Jack Kultgen Expressway
158 m · 12 sec · North Jack Kultgen Expressway
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28
Take the ramp straight toward I 35 South, US 77 South
1524 ft · 37 sec
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29
Merge slight left onto North Jack Kultgen Expressway
6.1 mi · 7 min · North Jack Kultgen Expressway
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30
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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31
Keep slight left
52.6 mi · 55 min
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32
Take the exit slight right toward US 183: Lockhart, Lampasas
1390 ft · 34 sec
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33
Keep slight left to continue on US 183 South: Lockhart
1.4 km · 2 min
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34
Merge slight left
2.2 mi · 3 min
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35
Continue on Bergstrom Expressway
4.8 mi · 5 min · Bergstrom Expressway
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36
Take the exit slight right toward Montopolis Drive, Patton Avenue
1442 ft · 35 sec
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37
Turn straight onto Ed Bluestein Boulevard
1951 ft · 30 sec · Ed Bluestein Boulevard
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38
Take the ramp straight toward 183 Toll South: Lockhart
148 m · 12 sec
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39
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Big Sandy and Montopolis.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Purple Heart Trail
Keep slight left
52.6 mi · 00h 55m
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.
Chance Showers And Thunderstorms leaving Big Sandy 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 Big Sandy to Montopolis?
The road trip is about 251.8 miles (405.2 km) and usually takes 04h 31m 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?
Mount Calm is a useful midpoint, sitting about 127.4 miles from Big Sandy and 124.3 miles from Montopolis.
How much longer is the road route than the straight-line distance?
The direct path is about 222.1 miles (357.4 km), while the road route adds roughly 29.7 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 7:56 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.56 one way or $67.12 round trip. Estimated CO2 is about 78.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Big Sandy and Chance Showers And Thunderstorms near Montopolis.
Stop Ideas Near Mount Calm
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 Mount Calm.
Waco, TX
McGregor
Cleburne
Temple
Flight Path Map
This map shows the direct air route between Big Sandy and Montopolis. Straight-line distance: 222.08 mi (357.4 km).
#1 Big Sandy
Town of the United States
| Population | 1,412 |
| Coordinates | 32.5837500, -95.1088300 |
| Altitude | 112 |
| 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: 405 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 23m |
| 40 mph (64.37 km/h) | 06h 17m |
| 50 mph (80.47 km/h) | 05h 02m |
| 60 mph (96.56 km/h) | 04h 11m |
| 70 mph (112.65 km/h) | 03h 35m |
| 80 mph (129 km/h) | 03h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $33.56 | $67.12 |
| Mid-grade | $4.25 | $37.76 | $75.52 |
| Premium | $4.59 | $40.77 | $81.54 |
| Diesel | $3.99 | $35.46 | $70.92 |
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.