Cactus, TX to Houston, TX is 320.8 miles and takes about 5h 33m via I 10, Purple Heart Trail, and 90th Infantry Division Highway, with a fuel budget near $48 and enough daylight to finish in a day. This trip travels through the Great Plains region of Texas, offering a straightforward drive. With a recommended one-day travel time, it's a good option if you're looking to cover ground efficiently. Expect a mix of interstate cruising and surface road travel as you make your way south.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
160.4 miles from Cactus, TX
A natural place for your longest stop of the day
, about 2h 45m into the drive
.
Main Roads
Road
Distance
Duration
I 10
151.1 mi
2h 34m
Purple Heart Trail
115.6 mi
1h 56m
90th Infantry Division Highway
22.2 mi
23m
Katy Freeway
10.7 mi
13m
South Pan Am Expressway
8.4 mi
9m
Jose Lopez Freeway
8 mi
9m
Katy Tollway
3.2 mi
4m
Smith Street
0.1 mi
<1m
Longest stretch:
I 10
— 151.1 mi, about 2h 34m
Traffic on I-10
Hour-of-day weekday pattern from 60 FHWA count stations on your route.
Peak
3 PM
~2,987 veh/hr typical
· worst 3,856
Quietest
2 AM
~378 veh/hr
Peak-to-quiet ratio
7.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Cactus, TX and Houston, TX.
1
Start on I 35
116 mi·1 hr 56 min·Purple Heart Trail
Toward US Border Patrol CheckpointUse the straight / slight right lanes.
2
Continue on I 35
8.4 mi·9 min·South Pan Am Expressway
Use the straight / slight left lanes.
3
Take the exit
0.1 mi·15 sec
Exit 153Toward I 10 East, US 90 West, US 90 East, US 87 South: Houston, Del RioUse the straight / slight right lanes.
4
Keep slight right at fork
0.4 mi·52 sec
Toward I 10 East, US 90 East, US 87 South: HoustonUse the slight left / slight right lanes.
5
Merge onto I 10; US 87; US 90
8.0 mi·9 min·Jose Lopez Freeway
Use the straight / slight right lanes.
6
Continue on I 10; US 90
22 mi·23 min·90th Infantry Division Highway
Use the slight right lane.
7
Continue on I 10; TX 130
151 mi·2 hr 34 min·I 10; TX 130
Toward I 10 East: Houston, Austin, WacoUse the straight / slight right lanes.
8
Take the exit
0.3 mi·22 sec
Toward I 10 Toll: Katy TollwayUse the slight left lane.
9
Merge onto I 10 Toll
3.2 mi·4 min·Katy Tollway
10
Take the exit
0.2 mi·15 sec
Use the straight / slight right lanes.
11
Merge onto I 10; US 90
11 mi·13 min·Katy Freeway
Use the slight left lane.
12
Take the exit
0.4 mi·52 sec
Exit 769AToward Downtown, Theatre DistrictUse the straight / slight right lanes.
13
Continue on Smith Street
0.1 mi·29 sec·Smith Street
14
Turn left onto Preston Street
331 ft·16 sec·Preston Street
15
Turn left onto Louisiana Street
179 ft·5 sec·Louisiana Street
16
Arrive at destination
Louisiana Street
Trip Plan
Given the 5 hour 33 minute estimated drive time, starting early from Cactus, TX is advisable to maximize daylight. You'll have one scheduled stop, but the route is manageable enough that you can be flexible. Keep an eye on your fuel gauge, especially as you move onto surface roads, and plan your refueling stops accordingly. The fuel cost is estimated at $48, so budget for that. Since this is a single-day trip, you have the flexibility to adjust your departure time based on weather or personal preference.
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 160.4 miles from Cactus, TX, or about 2h 45m into the drive.
The longest continuous stretch on this route runs about 151.1 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 71 miles or 1h 11m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 160.4 miles or 2h 45m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 30m
Traffic, exits, and arrival timing usually matter more near Houston, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Cactus, 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 Cactus, TX
This is one driving day of about 320.8 miles and 5h 33m.
Your first comfortable stop window is around 71 miles from Cactus, 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 I 10 for about 151.1 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 12
5 decision points cluster between mile 124 and 320.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
124 mi into trip|~2h 5m in
Take the exit toward I 10 East, US 90 West, US 90 East, US 87 South: Houston, Del Rio
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 153
Toward I 10 East, US 90 West, US 90 East, US 87...
8
124.1 mi into trip|~2h 6m in
Keep slight right at fork toward I 10 East, US 90 East, US 87 South: Houston
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 10 East, US 90 East, US 87 South: Hous...
5
124.5 mi into trip|~2h 7m in|I 10; US 87; US 90 / Jose Lopez Freeway
Merge onto I 10; US 87; US 90 / Jose Lopez Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
305.8 mi into trip|~5h 13m in
Take the exit toward I 10 Toll: Katy Tollway
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Toward I 10 Toll: Katy Tollway
8
320.2 mi into trip|~5h 31m in
Take the exit toward Downtown, Theatre District
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 769A
Toward Downtown, Theatre District
Fuel & Cost
Regular Gas
$43.94 one way
$87.88 round trip
$3.48/gal25.4 MPG avg112 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.89
$49.08
$98.16
premium
$4.23
$53.36
$106.72
diesel
$4.80
$60.57
$121.15
Estimated Tolls: $0.23
Katy Tollway
(3.2 mi)$0.23
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$44
Tolls
$0
Meals
$25–$50
Total
$69–$94
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 112.2 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $34 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
96.2
1
$33.68
$15.40
Efficient EV
80.2
0
$28.07
$12.83
EV Truck/SUV
128.3
1
$44.91
$20.53
Gas CO2
112 kg
EV CO2
38 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 Jul 17, 2026
Origin
Cactus, TX
Late night
in Cactus on Tuesday
Local time
4:25 AM
CDT
Current temp
99°F
Mostly Sunny
SSE 22 mph9% chanceLive forecast
Flash Flood Warning
Flash Flood Warning issued July 17 at 11:14AM CDT until July 17 at 2:15PM CDT by NWS San Angelo TX
Flash Flood Warning
Flash Flood Warning issued July 17 at 11:03AM CDT until July 17 at 1:00PM CDT by NWS San Angelo TX
Destination
Houston, TX
Late night
in Houston on Tuesday
Local time
4:25 AM
CDT
Current temp
93°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
S 5 to 10 mph23% chanceLive forecast
Flash Flood Warning
Flash Flood Warning issued July 17 at 11:14AM CDT until July 17 at 2:15PM CDT by NWS San Angelo TX
Flash Flood Warning
Flash Flood Warning issued July 17 at 11:03AM CDT until July 17 at 1:00PM CDT by NWS San Angelo TX
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
6 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 33m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
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.
San Antonio Missions National Historical Park
National Historical Park
Welcome to San Antonio Missions, a National Park Service site and the only UNESCO World Heritage Site in Texas. Each mission in the park is a center of community and has been since the early 1700s. Th...
7 mi from route
~16 min detour
Free
near mile 121.7
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is 56% highway, meaning you'll spend a good portion of your time on faster roads. The longest continuous stretch on a highway is 151.1 miles, found on I 10. You'll encounter a mixed profile, transitioning from highway speeds to surface roads. Be prepared for more frequent stops and potentially slower speeds once you leave the main interstate.
56% highway, the rest on surface roads — varied driving throughout.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 151.1 mi on I 10.
How Hard Is This Drive?
7/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 124 miles in.
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 12 significant decision points across 320.8 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 124 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 124.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 124.5 miles (I 10; US 87; US 90 / Jose Lopez Freeway): Merge point - match speed before joining. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
683 ft35 ft
Total Climb
258 ft
Total Descent
805 ft
Highest Point
683 ft
~137.5 mi in
Elevation Range
648 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Cactus, TX and Houston, TX, road signs point toward Del Rio, Austin and Waco.
Houston is a sprawling port city in Southeastern Texas. An oil boom and continuing international immigration has brought explosive growth to the city, and it is now the fifth largest metropolitan area in the United States and the most diverse large city since 2021. While at first glance, the city appears to be a 9-5 central business district surrounded by a sea of suburbs and strip malls, there are many hidden gems to be discovered.
=== Welcome World Cup fans ===
Games will be played at NRG Stadium on the south side of Houston
The best way to get to the stadium on game day is to use MetroRail trains (red line to NRG Stadium/Astrodome). Fare cards can be purchased at kiosks at train platforms and cost US$1.25 per ride
The best hotels for football fans are downtown or near the medical center (both areas have easy access to MetroRail).
Top landmarks
•Museum of Fine Arts, Houston — art museum in Houston, Texas
•Astrodome — historic place in Houston, Harris County, Texas
•Rothko Chapel — building in Houston, Harris County, Texas
Doable as a same-day drive at 5h 33m. Total distance: 320.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 33m drive, comfortable solo distance.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 151.1 miles on I 10. The full list of main roads is in the Roads section above.
Expect about $0.23 in tolls one way, starting with Katy Tollway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 1 rest area or service plaza within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Houston, 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. There are 1 rest area along the route for bathroom stops.
The main spots that need attention: at 124 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 124.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 124.5 miles (I 10; US 87; US 90 / Jose Lopez Freeway): Merge point - match speed before joining. Lane positioning matters here.
Yes — San Antonio Missions National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.6 hours each way, a round trip means 11.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Houston, TX before the return drive.
