Cockrell Hill, TX to Montopolis, TX is 196.9 miles and takes about 3h 32m via South R L Thornton Freeway and I 35, with a fuel budget near $30 and enough daylight to finish in a day. This journey primarily stays within the Great Plains region, offering a straightforward drive focused on efficient travel. With a highway share of 77%, you'll spend most of your time on major roadways. This route is designed for speed and convenience, making it a solid choice if you need to get between these two points without a lot of fuss. It's a single-day trip, so you can plan on arriving with plenty of time to spare.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
98.4 miles from Cockrell Hill, TX
A natural place for your longest stop of the day
, about 1h 47m into the drive
.
Main Roads
Road
Distance
Duration
South R L Thornton Freeway
86.1 mi
1h 28m
I 35
52.6 mi
54m
Purple Heart Trail
37.9 mi
39m
North Jack Kultgen Expressway
6.6 mi
7m
Bergstrom Expressway
4.8 mi
5m
West Illinois Avenue
3.3 mi
6m
US 183
2.2 mi
2m
Dryden Drive
0.7 mi
1m
Longest stretch:
South R L Thornton Freeway
— 86.1 mi, about 1h 28m
Turn-by-Turn Driving Directions
Step-by-step road directions between Cockrell Hill, TX and Montopolis, TX.
1
Start on Phinney Avenue
447 ft·24 sec·Phinney Avenue
2
At end of road, turn left onto West Clarendon Drive
0.1 mi·27 sec·West Clarendon Drive
3
Turn right onto Burns Avenue
0.3 mi·46 sec·Burns Avenue
4
Continue on Dryden Drive
0.7 mi·1 min·Dryden Drive
5
Turn left onto West Illinois Avenue
3.3 mi·6 min·West Illinois Avenue
6
Take the ramp
0.2 mi·26 sec
Toward I 35E South
7
Merge onto I 35E
86 mi·1 hr 28 min·South R L Thornton Freeway
Use the straight / slight right lanes.
8
Continue on I 35; US 77
6.6 mi·7 min·North Jack Kultgen Expressway
Use the straight / slight right lanes.
9
Continue on I 35
38 mi·39 min·Purple Heart Trail
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 35
53 mi·54 min·I 35
Use the straight / slight right lanes.
11
Take the exit
0.3 mi·33 sec
Exit 240BToward US 183: Lockhart, LampasasUse the straight / slight right lanes.
12
Keep slight left at fork
0.9 mi·1 min
Toward US 183 South: LockhartUse the slight left lane.
13
Merge onto US 183
2.2 mi·2 min·US 183
Use the straight / slight right lanes.
14
Continue on 183 Toll
4.8 mi·5 min·Bergstrom Expressway
Use the straight / slight right lanes.
15
Take the exit
0.3 mi·35 sec
Toward Montopolis Drive, Patton AvenueUse the slight right lane.
16
Turn straight onto US 183
0.4 mi·30 sec·Ed Bluestein Boulevard
17
Take the ramp
486 ft·11 sec
Toward 183 Toll South: Lockhart
18
Arrive at destination
Toward 183 Toll South: Lockhart
Trip Plan
Given the relatively short duration of 3 hours and 32 minutes, this trip is easily achievable in a single day, so you can leave any time that suits your schedule. With only one recommended stop and a fuel cost estimated at around $30, planning is straightforward. Focus on ensuring you have a full tank before departing Cockrell Hill, as the longest stretch is over 86 miles. The predominant highway nature of the route means you'll want to be mindful of traffic conditions, especially if traveling during peak hours, as this can impact your arrival time. Keep an eye on your fuel gauge, as services might be more spaced out on the Interstate sections.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 98.4 miles from Cockrell Hill, TX, or about 1h 47m into the drive.
The longest continuous stretch on this route runs about 86.1 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 43 miles or 50m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 98.4 miles or 1h 47m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 52m
Traffic, exits, and arrival timing usually matter more near Montopolis, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Cockrell Hill, TX so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Cockrell Hill, TX
This is one driving day of about 196.9 miles and 3h 32m.
Your first comfortable stop window is around 43 miles from Cockrell Hill, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on South R L Thornton Freeway for about 86.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 11
5 decision points cluster between mile 0.1 and 196.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip|~0m in|West Clarendon Drive
At end of road, turn left onto West Clarendon Drive
Navigation decision point
6
135.3 mi into trip|~2h 25m in|I 35
Keep slight left at fork onto I 35
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
188 mi into trip|~3h 20m in
Take the exit toward US 183: Lockhart, Lampasas
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 240B
Toward US 183: Lockhart, Lampasas
7
188.2 mi into trip|~3h 20m in
Keep slight left at fork toward US 183 South: Lockhart
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward US 183 South: Lockhart
7
196.2 mi into trip|~3h 30m in
Take the exit toward Montopolis Drive, Patton Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward Montopolis Drive, Patton Avenue
Fuel & Cost
Regular Gas
$29.75 one way
$59.50 round trip
$3.84/gal25.4 MPG avg69 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$32.57
$65.13
premium
$4.54
$35.16
$70.31
diesel
$5.61
$43.47
$86.95
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$30
Meals
$25–$50
Total
$55–$80
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 68.9 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $21 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
59.1
0
$20.67
$9.45
Efficient EV
49.2
0
$17.23
$7.88
EV Truck/SUV
78.8
0
$27.57
$12.60
Gas CO2
69 kg
EV CO2
23 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Cockrell Hill, TX
Morning
in Cockrell Hill on Sunday
Local time
9:18 AM
CDT
Current temp
61°F
Unavailable
Live forecast
Destination
Montopolis, TX
Morning
in Montopolis on Sunday
Local time
9:18 AM
CDT
Current temp
62°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 32m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Waco Mammoth National Monument
National Monument
Standing as tall as 14 feet and weighing 20,000 pounds, Columbian mammoths roamed across what is present-day Texas thousands of years ago. Today, the fossil specimens represent the nation's first and...
5 mi from route
~12 min detour
Free
near mile 88.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is largely a highway-focused drive, with 77% of the route utilizing major roadways like the South R L Thornton Freeway and I 35. Expect long stretches of consistent speed, including an uninterrupted segment of 86.1 miles on the South R L Thornton Freeway. The Purple Heart Trail is also part of the journey, though it's integrated within the broader highway system. The character of the drive is predominantly about covering distance efficiently, with minimal diversions from the main arteries. It's a route where the journey is more about the miles covered than the scenery along the way.
77% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 86.1 mi on South R L Thornton Freeway.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on South R L Thornton Freeway and I 35. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near West Clarendon Drive.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 11 significant decision points across 196.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (West Clarendon Drive): Navigation decision point; at 135.3 miles (I 35): Highway fork - watch signs carefully. Lane positioning matters here; at 188 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 32m. Total distance: 196.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 32m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (77%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 86.1 miles on South R L Thornton Freeway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Montopolis, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.1 miles (West Clarendon Drive): Navigation decision point; at 135.3 miles (I 35): Highway fork - watch signs carefully. Lane positioning matters here; at 188 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Waco Mammoth National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.5 hours each way, an in-and-out day trip would put you behind the wheel for 7.1 hours — manageable with a long break at Montopolis, TX, but most travelers stay overnight.
