Mineral Wells, TX to San Antonio, TX is 248.1 miles and takes about 4h 49m via South US Highway 281, with a fuel budget near $39 and enough daylight to finish in a day. This route is entirely within Texas, traversing the Great Plains region on both ends. It's a straightforward, mostly highway drive that's well-suited for a single day of travel. You'll encounter minimal complexity, making it a practical option if you're looking for an uncomplicated trip between these two Texas cities. Plan for a direct route with minimal detours.
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
124.1 miles from Mineral Wells, TX
A natural place for your longest stop of the day
, about 2h 20m into the drive
.
Main Roads
Road
Distance
Duration
South US Highway 281
153.7 mi
2h 57m
US Highway 281
39.9 mi
44m
North US Highway 281
19 mi
20m
US 281
17.8 mi
20m
North Water Street
3.6 mi
5m
US 281 HOV Lane
2.9 mi
3m
North Rice Street
2.3 mi
2m
South Oak Avenue
1.6 mi
1m
Longest stretch:
South US Highway 281
— 153.7 mi, about 2h 57m
Traffic on I-37
Hour-of-day weekday pattern from 8 FHWA count stations on your route.
Peak
4 PM
~6,264 veh/hr typical
Quietest
3 AM
~363 veh/hr
Peak-to-quiet ratio
17.3×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 103 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 Mineral Wells, TX and San Antonio, TX.
1
Start on US 180; BH
247 ft·8 sec·Southeast 1st Street
2
Turn right onto Southeast 1st Avenue
260 ft·13 sec·Southeast 1st Avenue
3
Turn right onto Southeast 2nd Street
278 ft·17 sec·Southeast 2nd Street
4
Turn left onto US 281
1.6 mi·1 min·South Oak Avenue
5
Continue on US 281
40 mi·44 min·US Highway 281
Use the straight lane.
6
Continue on US 281
1.1 mi·1 min·East Road
Use the straight / right lanes.
7
Continue on US 281
18 mi·20 min·South US Highway 281
8
Continue on US 281; TX 6
0.4 mi·28 sec·North 2nd Street
9
Turn right onto US 281
0.6 mi·38 sec·North Walnut Street
Use the right lane.
10
Turn straight onto US 281
19 mi·20 min·North US Highway 281
11
Continue on US 281
2.3 mi·2 min·North Rice Street
12
Continue on US 281
43 mi·49 min·South US Highway 281
13
Continue on US 183; US 190; US 281
1.6 mi·3 min·North Key Avenue
14
Turn right onto US 281 Bus
20 mi·21 min·South US Highway 281
15
Continue on US 281
3.6 mi·5 min·North Water Street
16
Continue on US 281
46 mi·54 min·South US Highway 281
17
Continue on US 281
1.2 mi·2 min·Main Street
18
Continue on US 281
27 mi·31 min·South US Highway 281
19
Turn straight onto US 281
3.1 mi·3 min·US 281
20
Keep slight left at fork onto US 281 HOV Lane
2.9 mi·3 min·US 281 HOV Lane
21
Merge onto US 281
15 mi·17 min·US 281
Use the straight / slight right lanes.
22
Continue on I 37; US 281
1.1 mi·1 min·William J Bordelon Freeway
Use the straight / slight left lanes.
23
Take the exit
0.2 mi·19 sec
Exit 141AToward Commerce Street, DowntownUse the straight / slight right lanes.
24
Keep slight right at fork
180 ft·4 sec
Toward Downtown, The Alamo, Visitor Information Center
25
Turn slight right onto East Commerce Street
0.8 mi·1 min·East Commerce Street
26
Turn left onto Military Plaza
392 ft·15 sec·Military Plaza
27
Turn left onto Dolorosa Street
327 ft·8 sec·Dolorosa Street
28
Arrive at destination
Dolorosa Street
Trip Plan
To make the most of this single-day drive, consider an early morning departure from Mineral Wells to ensure you have ample daylight for the 4h 49m trip. With 248.1 miles and a fuel cost around $39, you'll likely only need one fuel stop. The longest stretch without significant town access is 153.7 miles, so ensure your tank is sufficiently full before embarking on that segment. Given the manageable distance, you have flexibility for a brief stop, but the primary focus will be reaching San Antonio efficiently.
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 124.1 miles from Mineral Wells, TX, or about 2h 20m into the drive.
The longest continuous stretch on this route runs about 153.7 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 55 miles or 1h 2m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 124.1 miles or 2h 20m 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 55m
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 Mineral Wells, 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 Mineral Wells, TX
This is one driving day of about 248.1 miles and 4h 49m.
Your first comfortable stop window is around 55 miles from Mineral Wells, 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 South US Highway 281 for about 153.7 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 11
5 decision points cluster between mile 0 and 247.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|Southeast 1st Avenue
Turn right onto Southeast 1st Avenue
Navigation decision point
5
0.1 mi into trip|~0m in|Southeast 2nd Street
Turn right onto Southeast 2nd Street
Navigation decision point
5
61.2 mi into trip|~1h 9m in|US 281 / North Walnut Street
Turn right onto US 281 / North Walnut Street
Lane positioning matters here
Use the right lane.
8
247 mi into trip|~4h 46m 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
247.2 mi into trip|~4h 47m 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...
Fuel & Cost
Regular Gas
$37.99 one way
$75.97 round trip
$3.89/gal25.4 MPG avg87 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.29
$41.92
$83.85
premium
$4.64
$45.30
$90.61
diesel
$6.18
$60.35
$120.71
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$38
Meals
$25–$50
Total
$63–$88
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 86.8 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $26 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
74.4
0
$26.05
$11.91
Efficient EV
62
0
$21.71
$9.92
EV Truck/SUV
99.2
1
$34.73
$15.88
Gas CO2
87 kg
EV CO2
29 kg (67% 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.
Forecast as of Oct 18, 2026
Origin
Mineral Wells, TX
Morning
in Mineral Wells on Monday
Local time
7:16 AM
CDT
Current temp
71°F
Mostly Sunny
SE 0 to 5 mph0% chanceLive forecast
Flood Warning
Flood Warning issued October 18 at 2:18AM CDT until October 20 at 7:32PM CDT by NWS Norman OK
Destination
San Antonio, TX
Morning
in San Antonio on Monday
Local time
7:16 AM
CDT
Current temp
73°F
Sunny
NE 5 mph0% chanceLive forecast
Flood Warning
Flood Warning issued October 18 at 2:18AM CDT until October 20 at 7:32PM CDT by NWS Norman OK
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
2 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
4h 49m 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...
9 mi from route
~22 min detour
Free
near mile 248.1
Lyndon B. Johnson National Historical Park tells the story of our 36th president beginning with his ancestors until his final resting place on his beloved LBJ Ranch. This entire "circle of life" gives...
13 mi from route
~33 min detour
Free
near mile 188.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect to spend 94% of your time on highways, with the longest continuous stretch covering 153.7 miles on South US Highway 281. This means you'll experience extended periods of efficient cruising. The transition to surface roads will occur late in your drive, likely closer to your destination. You'll notice a rural feel for much of this drive, with less frequent exits compared to major interstates.
94% highway — fuel and pacing are the main things to plan.
28 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 153.7 mi on South US Highway 281.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on South US Highway 281 and US Highway 281. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near Southeast 1st Avenue.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 248.1 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (Southeast 1st Avenue): Navigation decision point; at 0.1 miles (Southeast 2nd Street): Navigation decision point; at 61.2 miles (US 281 / North Walnut Street): Lane positioning matters here.
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 — 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, United States
Doable as a same-day drive at 4h 49m. Total distance: 248.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 49m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 153.7 miles on South US Highway 281. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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.
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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start (Southeast 1st Avenue): Navigation decision point; at 0.1 miles (Southeast 2nd Street): Navigation decision point; at 61.2 miles (US 281 / North Walnut Street): Lane positioning matters here.
Yes — San Antonio Missions National Historical Park and Lyndon B Johnson National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.8 hours each way, an in-and-out day trip would put you behind the wheel for 9.6 hours — manageable with a long break at San Antonio, TX, but most travelers stay overnight.
