Origin
Houston, TX
Late night in Houston on Tuesday
Local time
5:19 AM
CDT
Current temp
84°F
Unavailable
Live forecast
Trip from Houston, TX to Gonzales, TX
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
2h 31m
Distance
138.5 mi
223 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$21
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 21m
★
6 AM
2h 31m
8 AM
2h 52m
10 AM
2h 38m
12 PM
2h 36m
3 PM
2h 39m
5 PM
2h 51m
8 PM
2h 25m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Houston, TX
Trace Hudson
Gonzales, TX
Wikimedia Commons
Trip Overview
Houston to Gonzales is 138.5 miles and takes about 2h 31m via Katy Freeway and TX-97, with a fuel budget near $21 and enough daylight to finish in a day. This mostly highway drive stays within the Great Plains region, making it a straightforward trip between two Texas cities. With a high percentage of highway driving, you can expect a relatively quick transit time. This route is ideal for a single-day excursion, allowing you to cover the distance efficiently.
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
69.2 miles from Houston, TX
A natural place for your longest stop of the day , about 1h 13m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Katy Freeway | 125.4 mi | 2h 12m |
| TX 304 | 7.8 mi | 8m |
| TX 97 | 2.3 mi | 3m |
| Saint Louis Street | 1.1 mi | 1m |
| Seydler Street | 0.8 mi | 1m |
| Louisiana Street | 0.1 mi | <1m |
| Saint Lawrence Street | <0.1 mi | <1m |
| North Saint Joseph Street | <0.1 mi | <1m |
Longest stretch:
Katy Freeway
— 125.4 mi, about 2h 12m
Turn-by-Turn Driving Directions
Step-by-step road directions between Houston, TX and Gonzales, 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
125 mi
·
2 hr 12 min
·
Katy Freeway
Use the straight / slight right lanes.
4
Take the exit
0.4 mi
·
58 sec
Exit 642
Toward TX 304: Bastrop, Gonzales
Use the straight / slight right lanes.
5
Turn left onto TX 304
7.8 mi
·
8 min
·
TX 304
6
Continue on TX 97
2.3 mi
·
3 min
·
TX 97
7
Continue on Seydler Street
0.8 mi
·
1 min
·
Seydler Street
8
Continue on Saint Lawrence Street
372 ft
·
15 sec
·
Saint Lawrence Street
9
Turn left onto North Fair Street
380 ft
·
12 sec
·
North Fair Street
10
Turn right onto Spur 146
1.1 mi
·
1 min
·
Saint Louis Street
11
Turn right onto US 183 Business
399 ft
·
12 sec
·
North Saint Joseph Street
12
Turn right onto Saint Lawrence Street
112 ft
·
4 sec
·
Saint Lawrence Street
13
Arrive at destination
Saint Lawrence Street
Trip Plan
Given the 2h 31m duration, an early morning departure from Houston is recommended to maximize your time in Gonzales. This drive has only one recommended stop, suggesting you can be quite flexible with pacing. Keep an eye on your fuel gauge, as the $21 budget is based on current prices and the long highway stretches. Since this is a short, single-day trip, you can afford to linger at your stop or depart later if needed. Pay attention to the transition from the Katy Freeway to TX-304 and TX-97, as this marks the shift to less direct routes closer to Gonzales.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 69.2 miles from Houston, TX, or about 1h 13m into the drive.
The longest continuous stretch on this route runs about 125.4 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 30 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 69.2 miles or 1h 13m 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
Traffic, exits, and arrival timing usually matter more near Gonzales, 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 138.5 miles and 2h 31m.
Your first comfortable stop window is around 30 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 125.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
69 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 30 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 69.2 miles from Houston, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Katy Freeway if your tank is already low. That segment runs about 125.4 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 85 decision points cluster between mile 0.6 and 138.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.6 mi into trip
|
~1m in
|
I 10; US 90 / Katy Freeway
Merge onto I 10; US 90 / Katy Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
126 mi into trip
|
~2h 13m in
Take the exit toward TX 304: Bastrop, Gonzales
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 642
Toward TX 304: Bastrop, Gonzales
4
126.4 mi into trip
|
~2h 14m in
|
TX 304
Turn left onto TX 304
Navigation decision point
5
137.3 mi into trip
|
~2h 28m in
|
North Fair Street
Turn left onto North Fair Street
Navigation decision point
5
138.5 mi into trip
|
~2h 31m in
|
Saint Lawrence Street
Turn right onto Saint Lawrence Street
Navigation decision point
Fuel & Cost
Regular Gas
$20.93 one way
$41.86 round trip
$3.84/gal
25.4 MPG avg
49 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $22.91 | $45.81 |
| premium | $4.54 | $24.73 | $49.46 |
| diesel | $5.61 | $30.58 | $61.16 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Meals
$25–$50
Total
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 41.6 | 0 | $14.54 | $6.65 |
| Efficient EV | 34.6 | 0 | $12.12 | $5.54 |
| EV Truck/SUV | 55.4 | 0 | $19.39 | $8.86 |
Gas CO2
48 kg
EV CO2
16 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.
Destination
Gonzales, TX
Late night in Gonzales on Tuesday
Local time
5:19 AM
CDT
Current temp
89°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
5 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
2h 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.
What kind of drive is this?
This drive is 98% highway, with the longest continuous stretch covering 125.4 miles on the Katy Freeway. You'll encounter very little in the way of surface roads, as the route is dominated by high-speed transit. Expect a consistent cruising experience with minimal transitions until you near your destination. The abundance of highway means you'll be dealing with a dense network of exits and merges for most of the trip.
98% highway — fuel and pacing are the main things to plan.
13 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 125.4 mi on Katy Freeway.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on Katy Freeway and TX 304. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.6 miles in near I 10; US 90 / Katy Freeway.
Driving Effort
3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 31m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.6 miles (I 10; US 90 / Katy Freeway): Merge point - match speed before joining. Lane positioning matters here; at 126 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 126.4 miles (TX 304): Navigation decision point.
About the Cities
Starting in Houston, TX
Full guide →“Space City” · Founded 1836
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.
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
Arriving in Gonzales, TX
Full guide →Founded 1825
Gonzales is the county seat of Gonzales County, Texas, and one of the oldest cities in Texas.
Top landmarks
- • Gonzales County Courthouse — historic place in Gonzales, Gonzales County, Texas
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 31m. Total distance: 138.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 31m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Straightforward navigation.
Frequently Asked Questions
The longest stretch is about 125.4 miles on Katy Freeway. The full list of main roads is in the Roads section above.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.6 miles (I 10; US 90 / Katy Freeway): Merge point - match speed before joining. Lane positioning matters here; at 126 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 126.4 miles (TX 304): Navigation decision point.
Yes. A round trip is manageable in a single day if you plan a break at Gonzales, TX before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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