How far is Montopolis, TX from Deweyville, TX?
The driving distance from Montopolis, TX to Deweyville, TX is about 270.3 miles (435 km), with a travel time of about 05h 06m by car.
- The straight-line flight distance is about 235.6 miles (379.1 km).
- For a round trip, plan for roughly 10h 13m 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 06m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Montopolis and Deweyville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Montopolis and Deweyville.
-
1
Start on 183 Toll South: Lockhart
67 m · 5 sec
-
2
Merge slight left onto Bergstrom Expressway
1.3 km · 47 sec · Bergstrom Expressway
-
3
Continue on Bastrop Highway
2119 ft · 26 sec · Bastrop Highway
-
4
Take the exit slight left toward TX 71 East: Austin-Bergstrom International Airport
2541 ft · 1 min
-
5
Continue on East State Highway 71
2.2 mi · 3 min · East State Highway 71
-
6
Turn straight onto Bastrop Freeway
1.9 mi · 2 min · Bastrop Freeway
-
7
Continue on East State Highway 71
2388 ft · 29 sec · East State Highway 71
-
8
Continue on Texas State Highway 71
137 mi · 2 hr 25 min · Texas State Highway 71
-
9
Take the exit slight left toward I 10 Toll: Katy Tollway
1548 ft · 22 sec
-
10
Merge slight left onto Katy Tollway
3.2 mi · 4 min · Katy Tollway
-
11
Take the exit slight right
1092 ft · 15 sec
-
12
Merge slight right onto Katy Freeway
10.9 mi · 14 min · Katy Freeway
-
13
Continue on East Freeway
5.8 mi · 7 min · East Freeway
-
14
Keep slight left to continue on East Freeway
13.4 mi · 16 min · East Freeway
-
15
Keep slight left to continue on East Freeway
73.2 mi · 1 hr 21 min · East Freeway
-
16
Take the exit slight right toward TX 12: Mauriceville, Deweyville
19.5 mi · 29 min
-
17
Turn right
2416 ft · 1 min
-
18
Turn left onto McArthur Street
109 m · 18 sec · McArthur Street
-
19
Turn right onto 2nd Street
33 m · 5 sec · 2nd Street
-
20
Arrive at your destination
0 m · 1 sec · 2nd Street
Car Route Details
A richer read on the saved driving route between Montopolis and Deweyville.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Texas State Highway 71
Continue on Texas State Highway 71
137 mi · 02h 25m
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 Montopolis and Chance Showers And Thunderstorms then Showers And Thunderstorms Likely near Deweyville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Montopolis to Deweyville?
The road trip is about 270.3 miles (435 km) and usually takes 05h 06m 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?
Cinco Ranch is a useful midpoint, sitting about 135 miles from Montopolis and 135.3 miles from Deweyville.
How much longer is the road route than the straight-line distance?
The direct path is about 235.6 miles (379.1 km), while the road route adds roughly 34.7 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 6:46 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $36.05 one way or $72.10 round trip. Estimated CO2 is about 84.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Montopolis and Chance Showers And Thunderstorms then Showers And Thunderstorms Likely near Deweyville.
Stop Ideas Near Cinco Ranch
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Freeman Town Park
Katy Visitors Center
Sugar Land City Hall
Houston Police Department Westside
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Cinco Ranch.
Houston, TX
Houston
Prairie View, TX
Galveston (Texas Eagle Bus), Texas
Flight Path Map
This map shows the direct air route between Montopolis and Deweyville. Straight-line distance: 235.55 mi (379.08 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 Deweyville
Town in Box Elder County, Utah, United States
| Population | 1,023 |
| Coordinates | 30.2977100, -93.7435000 |
| Altitude | 6 |
| Country | United States |
End: Deweyville (-93.7435, 30.29771)
Estimated Travel Time
Distance: 435 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 00m |
| 40 mph (64.37 km/h) | 06h 45m |
| 50 mph (80.47 km/h) | 05h 24m |
| 60 mph (96.56 km/h) | 04h 30m |
| 70 mph (112.65 km/h) | 03h 51m |
| 80 mph (129 km/h) | 03h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $36.05 | $72.10 |
| Mid-grade | $4.25 | $40.56 | $81.13 |
| Premium | $4.59 | $43.80 | $87.60 |
| Diesel | $3.99 | $38.09 | $76.19 |
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.