Drive Time
5h 30m
Distance
314.5 mi
506 km
Drive Score
10/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$48
one way
Photo: Mark Direen
Spanning 316.3 miles, this journey from Stanton to San Antonio takes approximately 4 hours and 58 minutes of drive time. You will primarily navigate via East Front Street and I-20, making this a straightforward trip that is easily manageable within a single day. Budgeting around $47 for fuel should keep you covered for the duration of the trek. Both your starting point and your destination sit within the Great Plains, ensuring a consistent landscape throughout your travels. Because the drive is under five hours, you won't need to worry about an overnight split, allowing you to reach your destination with plenty of daylight to spare.
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
157.2 miles from Stanton, TX
A natural place for your longest stop of the day , about 2h 47m into the drive .
Expect a turn-heavy local drive as you transition from local roads onto the interstate system. While the route relies on I-20 East, the character of the road is defined by its local navigation rather than long, high-speed interstate stretches. Because the highway share is 0% based on the provided data, you should prepare for a more involved driving experience compared to a standard freeway cruise. The longest stretch without a turn is 0 miles on East Front Street, meaning you will need to remain alert and ready to maneuver frequently. This is not a monotonous highway grind; rather, it is a practical, hands-on path through the heart of the region.
This is a straightforward highway drive that stays mostly on US 87 and I 10. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 199.5 miles in near US 83.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 13 significant decision points across 314.5 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 199.5 miles (US 83): Exit ramp - move to the correct lane early. Lane positioning matters here; at 293.7 miles (I 10; US 87): Highway fork - watch signs carefully. Lane positioning matters here; at 312.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the exit onto US 83 toward I 10 East: San Antonio
Exit ramp - move to the correct lane early. Lane positioning matters here
Keep slight right at fork onto I 10; US 87
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward Santa Rosa Street, Downtown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork onto North Pecos-La Trinidad
Highway fork - watch signs carefully. Lane positioning matters here
Turn left onto Dolorosa Street
Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| US 87 | 72.2 mi | 1h 17m |
| I 10 | 71.7 mi | 1h 14m |
| William B Crooker Memorial Highway | 44.3 mi | 44m |
| US 83 | 40 mi | 38m |
| Ellis Street | 29.4 mi | 31m |
| South Main Street | 21.5 mi | 23m |
| US Highway 87 South | 14.6 mi | 14m |
| I 20 | 13.6 mi | 13m |
Step-by-step road directions between Stanton, TX and San Antonio, TX.
Start on South Saint Mary Street
Turn right onto I 20 Bus
Continue on I 20 Bus
Turn straight onto I 20 Bus
Take the ramp
Merge onto I 20
Take the exit
Turn straight onto West Interstate 20
Take the ramp
Merge onto US 87
Continue on US 87; TX 158; TX 163
Continue on US 87
Continue on US 87
Turn right onto US 83
Continue on US 83
Take the exit onto US 83
Continue on I 10
Keep slight right at fork onto I 10; US 87
Keep slight right at fork onto I 10; US 87
Take the exit
Turn straight onto North Pecos-La Trinidad
Keep slight right at fork onto North Pecos-La Trinidad
Turn left onto Dolorosa Street
Arrive at destination
For a smooth trip, aim to depart early in the morning to account for the nearly five-hour duration and allow yourself at least one planned stop to break up the drive. Since the route involves significant local navigation, double-check your turn-by-turn directions before you leave to avoid confusion on local streets. With a fuel budget of $47, verify your tank levels before hitting the road, especially since you are navigating through turn-heavy sections where idling or frequent acceleration might occur. Given the single-day timeframe, use your one allotted stop to stretch your legs and refuel, as this will help you maintain focus during the more technical portions of the route. Flexibility is your greatest asset here, so don't hesitate to adjust your pace if you encounter unexpected local traffic.
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.
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 80 miles or 1h 23m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 157.2 miles or 2h 47m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 29m
Traffic, exits, and arrival timing usually matter more near San Antonio, TX than in the middle of the route.
Open the route before leaving Stanton, 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 Stanton, TX
This is one driving day of about 314.5 miles and 5h 30m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 157.2 mi from Stanton, TX · 2h 47m into the drive
Mid-route town
Meal stop
157 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.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 157.2 miles from Stanton, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before US 87 if your tank is already low. That segment runs about 72.2 miles.
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.
Regular Gas
$48.04 one way
$96.08 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $52.65 | $105.30 |
| premium | $4.59 | $56.85 | $113.69 |
| diesel | $5.64 | $69.87 | $139.74 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$48
Meals
$25–$50
Total
$73–$98
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 110 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $33 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 94.4 | 1 | $33.02 | $15.10 |
| Efficient EV | 78.6 | 0 | $27.52 | $12.58 |
| EV Truck/SUV | 125.8 | 1 | $44.03 | $20.13 |
Gas CO2
110 kg
EV CO2
37 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Late night in Stanton on Sunday
Local time
5:14 AM
CDT
Current temp
57°F
Forecast unavailable right now
Destination
Late night in San Antonio on Sunday
Local time
5:14 AM
CDT
Current temp
81°F
Forecast unavailable right now
Along the Route
62°F
Kerrville, TX
157 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
An early start around 7-8 AM gets you there with plenty of daylight left.
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