How far is Montopolis, TX from Robstown, TX?
The driving distance from Montopolis, TX to Robstown, TX is about 184.7 miles (297.3 km), with a travel time of about 03h 38m by car.
- The straight-line flight distance is about 169.5 miles (272.8 km).
- For a round trip, plan for roughly 07h 16m 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 38m.
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 Karnes County, Texas, United States
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 Robstown.
Turn-by-Turn Driving Directions
Step-by-step road directions between Montopolis and Robstown.
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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
9.8 mi · 9 min · Pickle Parkway
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6
Take the exit slight right toward US 183 South: Lockhart
1219 ft · 30 sec
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7
Continue on United States Highway 183
2699 ft · 35 sec · United States Highway 183
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8
Continue on North Colorado Street
4.9 mi · 9 min · North Colorado Street
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9
Continue on US 183
10.1 mi · 12 min · US 183
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10
Continue on North Magnolia Avenue
4.2 mi · 7 min · North Magnolia Avenue
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11
Continue straight
51.2 mi · 57 min
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12
Turn slight left onto Farm-to-Market Road 792
8.4 mi · 11 min · Farm-to-Market Road 792
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13
Continue on East Main Street
1.3 km · 1 min · East Main Street
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14
Turn left onto South Sunset Strip Drive
1.2 mi · 1 min · South Sunset Strip Drive
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15
Continue on South US Highway 181
40.2 mi · 46 min · South US Highway 181
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16
Continue on North 8th Street
1.3 km · 56 sec · North 8th Street
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17
Continue on US Highway 181 South
16.1 mi · 18 min · US Highway 181 South
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18
Take the exit slight right
1648 ft · 45 sec
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19
Keep slight right to continue on US Route 181
65 m · 6 sec · US Route 181
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20
Turn straight onto US Highway 181
1.1 km · 1 min · US Highway 181
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21
Take the ramp right
1926 ft · 47 sec
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22
Merge slight left
11.9 mi · 14 min
-
23
Take the exit straight toward I 37, US 77, I 69E
538 ft · 13 sec
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24
Keep slight left
1965 ft · 48 sec
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25
Merge slight right
2.5 mi · 2 min
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26
Take the exit slight right toward I 69E, US 77: Kingsville, Brownsville
5.1 mi · 6 min
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27
Take the exit slight right toward TX 44 East: Corpus Christi
1218 ft · 30 sec
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28
Turn straight onto North US Highway 77
1.1 km · 1 min · North US Highway 77
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29
Turn right onto East Avenue A
1.4 km · 2 min · East Avenue A
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30
Turn right onto South 1st Street
114 m · 12 sec · South 1st Street
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31
Turn right onto East Main Avenue
25 m · 4 sec · East Main Avenue
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32
Arrive at your destination
0 m · 1 sec · East Main Avenue
Car Route Details
A richer read on the saved driving route between Montopolis and Robstown.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
North Magnolia Avenue
Continue straight
51.2 mi · 00h 57m
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 Cloudy leaving Montopolis and Mostly Cloudy near Robstown.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Montopolis to Robstown?
The road trip is about 184.7 miles (297.3 km) and usually takes 03h 38m 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?
Karnes City is a useful midpoint, sitting about 92.6 miles from Montopolis and 92.1 miles from Robstown.
How much longer is the road route than the straight-line distance?
The direct path is about 169.5 miles (272.8 km), while the road route adds roughly 15.2 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 9:44 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.64 one way or $49.28 round trip. Estimated CO2 is about 57.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Montopolis and Mostly Cloudy near Robstown.
Stop Ideas Near Karnes City
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 Karnes City.
San Antonio Station
San Marcos Station
Flight Path Map
This map shows the direct air route between Montopolis and Robstown. Straight-line distance: 169.49 mi (272.77 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 Robstown
City in Nueces County, Texas, United States
| Population | 11,133 |
| Coordinates | 27.7903000, -97.6688800 |
| Altitude | 22 |
| Country | United States |
End: Robstown (-97.66888, 27.7903)
Estimated Travel Time
Distance: 297 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 09m |
| 40 mph (64.37 km/h) | 04h 37m |
| 50 mph (80.47 km/h) | 03h 41m |
| 60 mph (96.56 km/h) | 03h 04m |
| 70 mph (112.65 km/h) | 02h 38m |
| 80 mph (129 km/h) | 02h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $24.64 | $49.28 |
| Mid-grade | $4.25 | $27.72 | $55.45 |
| Premium | $4.59 | $29.93 | $59.87 |
| Diesel | $3.99 | $26.03 | $52.07 |
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 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.