The drive from Houston, TX to Alamo Heights, TX covers 195.8 miles and takes about 3h 31m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Katy Freeway, I 10, Rittiman Road for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 174.9 miles on Katy Freeway.
At current regular gas prices, budget about $29.59 one way before food or hotel costs.
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
97.9 miles from Houston, TX
A natural place for your longest stop of the day
, about 1h 42m into the drive
.
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.
Doable as a same-day drive at 3h 31m. Total distance: 195.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 31m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (96%). Some complex stretches to watch for.
Drive Character
This is a 3h 31m highway drive covering 195.8 miles, with most of the trip on Katy Freeway and I 10. The longest continuous stretch is about 174.9 miles on Katy Freeway.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 17 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Katy Freeway is the longest continuous segment at about 174.9 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Katy Freeway and I 10. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 175.5 miles in near I 10; US 90; TX 130.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 195.8 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 175.5 miles (I 10; US 90; TX 130): Highway fork - watch signs carefully. Lane positioning matters here; at 187.5 miles (I 10; US 90; TX 130 / 90th Infantry Division Highway): Highway fork - watch signs carefully. Lane positioning matters here; at 187.8 miles (TX 130): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 13 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
175.5 mi into trip|~3h 3m in|I 10; US 90; TX 130
Keep slight left at fork onto I 10; US 90; TX 130
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
187.5 mi into trip|~3h 16m in|I 10; US 90; TX 130 / 90th Infantry Division Highway
Keep slight left at fork onto I 10; US 90; TX 130 / 90th Infantry Division Highway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
9
187.8 mi into trip|~3h 16m in|TX 130
Take the exit onto TX 130 toward I 410, TX 130
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 581
Toward I 410, TX 130
7
188.1 mi into trip|~3h 16m in
Keep slight right at fork toward I 410 North
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 410 North
8
190.3 mi into trip|~3h 20m in
Take the exit toward Rittiman Road, Space Center Drive
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 30
Toward Rittiman Road, Space Center Drive
Main Roads
Road
Distance
Duration
Katy Freeway
174.9 mi
3h 1m
I 10
12 mi
12m
Rittiman Road
3.1 mi
6m
Connally Loop
1.8 mi
2m
Interstate 35 North
0.8 mi
1m
Northeast Loop 410
0.6 mi
1m
Austin Highway
0.5 mi
<1m
TX 130
0.3 mi
<1m
Longest stretch:
Katy Freeway
— 174.9 mi, about 3h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Houston, TX and Alamo Heights, TX.
1
Start on Louisiana Street
0.1 mi·24 sec·Louisiana Street
Use the straight / left lanes.
2
Take the ramp
0.4 mi·52 sec
Toward I 10 West: San Antonio
3
Merge onto I 10; US 90
175 mi·3 hr 1 min·Katy Freeway
Use the straight / slight right lanes.
4
Keep slight left at fork onto I 10; US 90; TX 130
12 mi·12 min·I 10; US 90; TX 130
Use the straight / slight right lanes.
5
Keep slight left at fork onto I 10; US 90; TX 130
0.2 mi·16 sec·90th Infantry Division Highway
Use the straight / slight right lanes.
6
Take the exit onto TX 130
0.3 mi·39 sec·TX 130
Exit 581Toward I 410, TX 130Use the slight right lane.
7
Keep slight right at fork
0.4 mi·53 sec
Toward I 410 NorthUse the straight / slight right lanes.
8
Merge onto I 410
1.8 mi·2 min·Connally Loop
Use the straight / slight right lanes.
9
Take the exit
0.1 mi·18 sec
Exit 30Toward Rittiman Road, Space Center DriveUse the straight / slight right lanes.
10
Continue on Northeast Loop 410
0.6 mi·1 min·Northeast Loop 410
Use the straight / slight left lanes.
11
Turn straight onto Interstate 35 North
0.8 mi·1 min·Interstate 35 North
12
Turn left onto Rittiman Road
3.1 mi·6 min·Rittiman Road
Use the straight / left lanes.
13
At end of road, turn left onto Loop 368
0.5 mi·51 sec·Austin Highway
14
Turn right onto Albany Street
363 ft·17 sec·Albany Street
15
Turn right onto Kokomo Street
0.2 mi·41 sec·Kokomo Street
16
Turn left onto Blue Bonnet Boulevard
0.2 mi·40 sec·Blue Bonnet Boulevard
17
Arrive at destination
Blue Bonnet Boulevard
Trip Plan
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 97.9 miles from Houston, TX, or about 1h 42m into the drive.
The longest continuous stretch on this route runs about 174.9 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 45m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 97.9 miles or 1h 42m 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 47m
Traffic, exits, and arrival timing usually matter more near Alamo Heights, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Houston, 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 Houston, TX
This is one driving day of about 195.8 miles and 3h 31m.
Your first comfortable stop window is around 43 miles from Houston, 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 Katy Freeway for about 174.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 97.9 mi from Houston, TX
· 1h 42m into the drive
Place data sourced from public business listings. Hours and availability may vary.
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...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$29.59 one way
$59.17 round trip
$3.84/gal25.4 MPG avg69 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$32.38
$64.77
premium
$4.54
$34.96
$69.92
diesel
$5.61
$43.23
$86.46
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: 68.5 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
58.7
0
$20.56
$9.40
Efficient EV
49
0
$17.13
$7.83
EV Truck/SUV
78.3
0
$27.41
$12.53
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
Houston, TX
Evening
in Houston on Friday
Local time
8:46 PM
CDT
Current temp
79°F
Unavailable
Live forecast
Destination
Alamo Heights, TX
Evening
in Alamo Heights on Friday
Local time
8:46 PM
CDT
Current temp
64°F
Unavailable
Live forecast
77°F
Columbus, TX
98 mi in
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
15 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
3h 31m 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.
Frequently Asked Questions
The drive from Houston, TX to Alamo Heights, TX covers 195.8 miles and takes about 3h 31m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Katy Freeway, I 10, Rittiman Road. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 97.9 miles from Houston, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $29.59 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 13 significant decision points across 195.8 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.
The main spots that need attention: at 175.5 miles (I 10; US 90; TX 130): Highway fork - watch signs carefully. Lane positioning matters here; at 187.5 miles (I 10; US 90; TX 130 / 90th Infantry Division Highway): Highway fork - watch signs carefully. Lane positioning matters here; at 187.8 miles (TX 130): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
The route from Houston, TX to Alamo Heights, TX does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
