Origin
Danbury, TX
Evening in Danbury on Wednesday
Local time
8:36 PM
CDT
Current temp
65°F
Unavailable
Live forecast
Trip from Danbury, TX to San Antonio, TX
Last recalculated Apr 16, 2026
Drive Time
3h 46m
Distance
237.1 mi
382 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$36
one way
Best Time to Leave
4 AM
3h 34m
★
6 AM
3h 46m
8 AM
4h 12m
10 AM
3h 55m
12 PM
3h 53m
3 PM
3h 56m
5 PM
4h 10m
8 PM
3h 39m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Danbury, TX
Wikimedia Commons
San Antonio, TX
Wikimedia Commons
Trip Overview
Traveling from Danbury to San Antonio covers 237.1 miles and typically takes about 3 hours and 46 minutes behind the wheel. Because this journey stays entirely within the Great Plains region of Texas, you can easily complete the trip in a single day without needing an overnight stop. Your route utilizes a combination of local paths like Main Street and North Velasco Street before transitioning onto Highway 288. Budget approximately $36 for fuel to cover the distance comfortably. It is a straightforward trek that works well for those looking to reach their destination efficiently while keeping their travel schedule flexible.
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
118.6 miles from Danbury, TX
A natural place for your longest stop of the day , about 1h 53m into the drive .
Drive Character
This trip is characterized as a turn-heavy local drive rather than a high-speed interstate sprint. With a highway share of 0%, you should expect a more hands-on experience navigating through local roads rather than cruising on major expressways. The changing nature of the route requires your full attention as you transition between local streets and highway segments. You will spend nearly four hours navigating these varied road types, making it a distinct change of pace from standard highway driving. Prepare for a road environment that demands consistent engagement from the driver.
This route has more turning and local-road decision points than a simple highway run.
There are about 28 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Main Street is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.
Route Complexity
3/10
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 3h 46m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Danbury, TX to San Antonio, TX is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Main Street | — | — |
| North Velasco Street | — | — |
| Highway 288 | — | — |
| TX 288 North | — | — |
| Nolan Ryan Expressway | — | — |
| South Freeway | — | — |
| Brazoria County Expressway | — | — |
| SHT West | — | — |
Some road-level metrics are being recalculated.
Longest stretch:
Main Street
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Danbury, TX and San Antonio, TX.
1
Start on 5th Street
59 ft
·
6 sec
·
5th Street
2
Turn right onto Main Street
1.6 mi
·
3 min
·
Main Street
3
At the end of the road, turn left
3.7 mi
·
5 min
4
Turn right
2.5 mi
·
3 min
5
Turn right onto North Velasco Street
1.3 mi
·
2 min
·
North Velasco Street
6
Continue on North Business State Highway 288
2.8 mi
·
4 min
·
North Business State Highway 288
7
Take the ramp slight right toward TX 288 North: Houston
0.5 mi
·
1 min
·
TX 288 North: Houston
8
Merge slight left onto Nolan Ryan Expressway
18 mi
·
20 min
·
Nolan Ryan Expressway
9
Continue on South Freeway
0.1 mi
·
8 sec
·
South Freeway
10
Keep slight left to continue on Brazoria County Expressway
5.1 mi
·
5 min
·
Brazoria County Expressway
11
Take the exit slight right toward SHT West, SHT East: Sam Houston Tollway
0.4 mi
·
31 sec
·
SHT West, SHT East: Sam Houston Tollway
12
Keep slight left to continue on SHT West: Sam Houston Tollway
1.0 mi
·
2 min
·
SHT West: Sam Houston Tollway
13
Merge slight left onto South Sam Houston Tollway West
10 mi
·
11 min
·
South Sam Houston Tollway West
14
Continue on South Sam Houston Parkway West
1.9 mi
·
2 min
·
South Sam Houston Parkway West
15
Continue on West Sam Houston Tollway South
7.0 mi
·
7 min
·
West Sam Houston Tollway South
16
Take the exit slight right toward I 10 West, I 10 East: San Antonio, Downtown
0.3 mi
·
40 sec
·
I 10 West, I 10 East: San Antonio, Downtown
17
Keep slight left to continue on I 10 West: San Antonio
1.0 mi
·
2 min
·
I 10 West: San Antonio
18
Merge slight left onto Katy Freeway
162 mi
·
2 hr 45 min
·
Katy Freeway
19
Keep slight left
12 mi
·
12 min
20
Keep slight left to continue on 90th Infantry Division Highway
0.8 mi
·
52 sec
·
90th Infantry Division Highway
21
Continue on Jose Lopez Freeway
1.6 mi
·
1 min
·
Jose Lopez Freeway
22
Take the exit slight right toward Commerce Street, Houston Street
0.1 mi
·
19 sec
·
Commerce Street, Houston Street
23
Turn straight onto Interstate 10 East
0.3 mi
·
39 sec
·
Interstate 10 East
24
Turn right onto East Houston Street
0.2 mi
·
20 sec
·
East Houston Street
25
Turn slight left onto East Commerce Street
4.3 mi
·
7 min
·
East Commerce Street
26
Turn left onto Military Plaza
390 ft
·
16 sec
·
Military Plaza
27
Turn left onto Dolorosa Street
328 ft
·
8 sec
·
Dolorosa Street
28
Arrive at your destination
Trip Plan
For a smooth journey, plan your departure to avoid peak local traffic, as the turn-heavy nature of the route can be more taxing during rush hours. Although the total duration is under four hours, scheduling at least one stop is recommended to break up the drive and refresh yourself. Keep your fuel budget of $36 in mind when planning your refueling stops along the way. Since the route relies on local roads rather than major highways, ensure your GPS is updated before you head out to navigate the turns accurately. Taking advantage of the one-day travel window allows you to reach San Antonio with plenty of time to spare.
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 118.6 miles from Danbury, TX, or about 1h 53m into the drive.
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 52 miles or 49m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 118.6 miles or 1h 53m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 5m
Traffic, exits, and arrival timing usually matter more near San Antonio, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Danbury, 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 Danbury, TX
This is one driving day of about 237.1 miles and 3h 46m.
Your first comfortable stop window is around 52 miles from Danbury, 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.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 118.6 mi from Danbury, TX · 1h 53m into the drive
Mid-route town
Meal stop
119 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 52 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 118.6 miles from Danbury, TX, which is a good place for a longer meal and fuel stop.
Arriving in San Antonio, TX
The final approach into San Antonio, TX usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around San Antonio, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$35.83 one way
$71.65 round trip
$3.84/gal
25.4 MPG avg
83 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $39.21 | $78.43 |
| premium | $4.54 | $42.33 | $84.67 |
| diesel | $5.61 | $52.35 | $104.70 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$36
Meals
$25–$50
Total
$61–$86
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 83 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 71.1 | 0 | $24.90 | $11.38 |
| Efficient EV | 59.3 | 0 | $20.75 | $9.48 |
| EV Truck/SUV | 94.8 | 1 | $33.19 | $15.17 |
Gas CO2
83 kg
EV CO2
28 kg (66% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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
San Antonio, TX
Evening in San Antonio on Wednesday
Local time
8:36 PM
CDT
Current temp
77°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
12 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 46m 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 Danbury, TX to San Antonio, TX covers 237.1 miles and takes about 3h 46m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Main Street, North Velasco Street, Highway 288. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 118.6 miles from Danbury, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $35.83 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 straightforward 3h 46m drive. You will face about 0 decision points, but nothing that requires special attention if you follow navigation.
This route does not have any notably tricky sections. Most of the drive from Danbury, TX to San Antonio, TX is straightforward, with well-signed roads and simple exits.
The route from Danbury, TX to San Antonio, TX does not surface many named destination signs beyond the main corridor.
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