Origin
Bulverde, TX
Late night in Bulverde on Tuesday
Local time
4:03 AM
CDT
Current temp
83°F
Unavailable
Live forecast
Trip from Bulverde, TX to San Antonio, 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
32m
Distance
25.9 mi
42 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$4
one way
EV Charging
Unknown
Best Time to Leave
4 AM
0h 30m
★
6 AM
0h 33m
8 AM
0h 39m
10 AM
0h 35m
12 PM
0h 34m
3 PM
0h 35m
5 PM
0h 38m
8 PM
0h 31m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Bulverde, TX
Wikimedia Commons
San Antonio, TX
Wikimedia Commons
Trip Overview
Driving from Bulverde to San Antonio is a straightforward 26.2-mile journey that typically takes about 36 minutes. Because this trip is so short, it is perfectly suited for a quick day trip rather than an overnight stay. You will primarily navigate via Highway 281 North, US 281, and the William J. Bordelon Freeway. With a fuel budget of approximately $4, the drive is highly economical for those commuting between these two points in the Great Plains region. Expect a practical, no-nonsense connection that gets you from the outskirts into the heart of the city efficiently.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| US 281 | 17.8 mi | 20m |
| US 281 HOV Lane | 2.9 mi | 3m |
| US Highway 281 North | 1.5 mi | 1m |
| William J Bordelon Freeway | 1.1 mi | 1m |
| Bulverde Road | 1.1 mi | 2m |
| East Commerce Street | 0.8 mi | 1m |
| Military Plaza | <0.1 mi | <1m |
| Dolorosa Street | <0.1 mi | <1m |
Longest stretch:
US 281
— 17.8 mi, about 20m
Turn-by-Turn Driving Directions
Step-by-step road directions between Bulverde, TX and San Antonio, TX.
1
Start on Bulverde Road
1.1 mi
·
2 min
·
Bulverde Road
2
Turn right
126 ft
·
7 sec
3
Take the ramp
0.1 mi
·
21 sec
4
Continue on this road
0.1 mi
·
18 sec
·
this road
5
Merge onto US 281
1.5 mi
·
1 min
·
US Highway 281 North
6
Turn straight onto US 281
3.1 mi
·
3 min
·
US 281
7
Keep slight left at fork onto US 281 HOV Lane
2.9 mi
·
3 min
·
US 281 HOV Lane
8
Merge onto US 281
15 mi
·
17 min
·
US 281
Use the straight / slight right lanes.
9
Continue on I 37; US 281
1.1 mi
·
1 min
·
William J Bordelon Freeway
Use the straight / slight left lanes.
10
Take the exit
0.2 mi
·
19 sec
Exit 141A
Toward Commerce Street, Downtown
Use the straight / slight right lanes.
11
Keep slight right at fork
180 ft
·
4 sec
Toward Downtown, The Alamo, Visitor Information Center
12
Turn slight right onto East Commerce Street
0.8 mi
·
1 min
·
East Commerce Street
13
Turn left onto Military Plaza
392 ft
·
15 sec
·
Military Plaza
14
Turn left onto Dolorosa Street
327 ft
·
8 sec
·
Dolorosa Street
15
Arrive at destination
Dolorosa Street
Heads-up: tricky spots
5 of 95 decision points cluster between mile 1.1 and 25.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
1.1 mi into trip
|
~2m in
Take the ramp
Navigation decision point
5
8.9 mi into trip
|
~11m in
|
US 281
Merge onto US 281
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
24.7 mi into trip
|
~30m in
Take the exit toward Commerce Street, Downtown
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 141A
Toward Commerce Street, Downtown
7
24.9 mi into trip
|
~30m in
Keep slight right at fork toward Downtown, The Alamo, Visitor Information Center
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward Downtown, The Alamo, Visitor Information...
5
25.8 mi into trip
|
~32m in
|
Dolorosa Street
Turn left onto Dolorosa Street
Navigation decision point
Fuel & Cost
Regular Gas
$3.91 one way
$7.83 round trip
$3.84/gal
25.4 MPG avg
9 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.20 | $4.28 | $8.57 |
| premium | $4.54 | $4.62 | $9.25 |
| diesel | $5.61 | $5.72 | $11.44 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$4
Estimated CO2 emission: 9.1 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $3 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 7.8 | 0 | $2.72 | $1.24 |
| Efficient EV | 6.5 | 0 | $2.27 | $1.04 |
| EV Truck/SUV | 10.4 | 0 | $3.63 | $1.66 |
Gas CO2
9 kg
EV CO2
3 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
San Antonio, TX
Late night in San Antonio on Tuesday
Local time
4:03 AM
CDT
Current temp
90°F
Partly Sunny
SSE 10 mph
2% chance
Live forecast
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
7 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
32m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
This route functions as a turn-heavy local drive rather than a high-speed interstate haul. You won't find a significant highway percentage here, as the journey focuses on navigating local transitions into the urban landscape. Because the total distance is only 26.2 miles, there is no single long, uninterrupted stretch to settle into. The personality of the road shifts from the more open surroundings of Bulverde to the denser traffic patterns of San Antonio. Be prepared for a drive that requires your full attention as you navigate the various turns along the way.
90% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 17.8 mi on US 281.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on US 281 and US 281 HOV Lane. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.1 miles in.
Driving Effort
8/10
Focused - busy navigation packed into a short drive
Balances navigation complexity with total wheel time.
This is a short but busy drive. With 9 decision points packed into just 25.9 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 32m.
Where does it get tricky?
The main spots that need attention: at 1.1 miles: Navigation decision point; at 8.9 miles (US 281): Merge point - match speed before joining. Lane positioning matters here; at 24.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
About the Cities
Starting in Bulverde, TX
Full guide →Founded 1850
Arriving in San Antonio, TX
Full guide →Founded 1718
San Antonio is the second largest city in the state of Texas and the 7th largest in the United States. It's the 24th largest metropolitan area in the country. Visited by more than 31 million annual visitors, San Antonio is a beautiful city at the axis of three different geological terrains: Hill Country, South Texas Plains and Prairie and Lakes. There's a lot to do in this city: fine art museums, historical missions and plenty of amusement parks in addition to great dining and lots of drinking. The culture and people are vibrant and interesting. San Antonio's downtown is one of the most lively in the nation.
Top landmarks
- • Alamo Mission in San Antonio — historic place in San Antonio, Bexar County, Texas
- • San Antonio Missions National Historical Park — historic district in San Antonio, Bexar County, Texas
- • Fort Sam Houston — military base in San Antonio, 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 32m. Total distance: 25.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
32m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (90%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 17.8 miles on US 281. The full list of main roads is in the Roads section above.
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 San Antonio, TX before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 1.1 miles: Navigation decision point; at 8.9 miles (US 281): Merge point - match speed before joining. Lane positioning matters here; at 24.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — San Antonio Missions National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at San Antonio, 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, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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