Origin
San Antonio, TX
Afternoon in San Antonio on Sunday
Local time
1:33 PM
CDT
Current temp
81°F
Unavailable
Drive Time
8h 42m
Distance
485.7 mi
782 km
Drive Score
8/10
Great drive
Same Day?
2-day trip
Fuel Cost
$74
one way
Photo: 彐 李
Embarking on the 485.7-mile journey from San Antonio to Hereford takes you deep into the heart of the Texas Great Plains. Expect to spend approximately 8 hours and 42 minutes behind the wheel, navigating a route that relies heavily on local roads like San Pedro Avenue, Navarro Street, and West Market Street rather than major interstates. Because this is a turn-heavy local drive, you should budget about $72 for fuel to cover the distance. While the drive is technically possible in one long day, splitting the trip over two days is highly recommended to manage the fatigue associated with navigating local roads. This route is best suited for travelers who prefer a slower, more deliberate pace through the heart of the state.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
242.9 miles from San Antonio, TX
A natural place for your longest stop of the day , about 4h 17m into the drive .
Prepare for a drive that demands your full attention, as this route features a 0% highway share and relies entirely on local streets. Unlike a monotonous interstate cruise, this path is defined by a turn-heavy personality that keeps you navigating through town centers and local corridors. You will find that the road remains technical for the duration of the 8-hour and 42-minute trek, offering little in the way of high-speed, straight-line driving. Because there are no long, uninterrupted highway stretches, you should anticipate a consistent need to monitor your navigation and surroundings. It is a unique way to experience the transition through the Texas Great Plains, keeping you engaged with the local geography every mile of the way.
This is a straightforward highway drive that stays mostly on I 10 and US 84. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near Navarro Street.
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 32 significant decision points across 485.7 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 0.2 miles (Navarro Street): Lane positioning matters here; at 16.1 miles (I 10; US 87): Highway fork - watch signs carefully. Lane positioning matters here; at 114.7 miles (US 83): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left onto Navarro Street
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 onto US 83 toward US 83 North, US 377: Junction, Menard
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Turn right onto US 67; US 83 / Hutchings Avenue
Lane positioning matters here
Turn left onto TX 158 / North Broadway Street
Lane positioning matters here
Between San Antonio, TX and Hereford, TX, road signs point toward Menard and Lubbock.
Menard
Lubbock
| Road | Distance | Duration |
|---|---|---|
| I 10 | 98.7 mi | 1h 37m |
| US 84 | 74.5 mi | 1h 14m |
| US 385 | 42.2 mi | 53m |
| Frisco Avenue | 41.9 mi | 44m |
| Highway 84 | 31.4 mi | 31m |
| State Highway 153 | 29.5 mi | 33m |
| North Main Street | 29.4 mi | 30m |
| North Eastside Avenue | 21.4 mi | 21m |
Step-by-step road directions between San Antonio, TX and Hereford, TX.
Start on Dolorosa Street
Continue on West Market Street
Turn left onto Navarro Street
Enter roundabout onto San Pedro Avenue
Continue on San Pedro Avenue
Turn left onto West Cypress Street
Turn straight onto East Fredericksburg Road
Turn right onto Interstate 10 West
Take the ramp
Merge onto I 10; US 87
Keep slight right at fork onto I 10; US 87
Take the exit onto US 83
Turn right onto US 83; US 377
Continue on US 83
Continue on US 83
Turn right onto US 67; US 83
Turn left onto TX 158
Turn right onto FM 2111
Turn left onto TX 153
Keep slight right at fork onto TX 153
Turn right onto TX 70
Continue on TX 70
Turn left onto Northwest Georgia Avenue
Take the ramp
Merge onto I 20; US 84
Take the exit onto US 84
Keep slight left at fork onto US 84
Turn right onto Loop 46
Keep slight left at fork onto TX 207
Turn straight onto TX 207
Turn left onto Spur 575
Turn right onto US 84
Continue on US 84
Continue on US 84
Continue on US 84
Continue on US 84
Continue on US 84
Turn left onto US 84
Continue on US 84
Continue on US 84
Turn right onto Loop 430
At end of road, turn left onto Loop 430
Turn right onto US 385
Continue on North Main Street
Turn straight onto US 385
Turn left onto US 385
Turn right onto US 60
Turn left
Arrive at destination
To tackle this 485.7-mile route effectively, plan your departure early in the morning to account for the frequent turns and local traffic patterns. Since the drive includes two planned stops, use these intervals to stretch and refuel, keeping your $72 fuel budget in mind throughout the journey. Given the turn-heavy nature of the roads, relying on a reliable GPS system is essential to avoid missing key transitions on streets like Navarro or San Pedro. Splitting the trip into two days is the smartest way to ensure you arrive in Hereford feeling refreshed rather than worn out by the constant navigation. A concrete tip for this specific drive is to keep a physical map handy as a backup, as local street signage can become less frequent once you move away from the San Antonio metropolitan area.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 107 miles or 1h 50m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 242.9 miles or 4h 17m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 242.9 miles or 4h 17m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 7h 29m
Traffic, exits, and arrival timing usually matter more near Hereford, TX than in the middle of the route.
Open the route before leaving San Antonio, 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.
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from San Antonio, TX
Aim for roughly 243 miles and 4.4 hours of wheel time on this day.
Day 2
Finish the approach into Hereford, TX
Aim for roughly 243 miles and 4.4 hours of wheel time on this day.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 242.9 mi from San Antonio, TX · 4h 17m into the drive
Mid-route town
Overnight candidate
243 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Sweetwater, TXNight 1
243 mi · about 4.4h in
A practical overnight split lands near Sweetwater, TX after about 243 miles or 4.4 hours of driving.
Find hotelsA short stop after about 107 miles helps settle the day before fatigue starts building.
The midpoint is around 242.9 miles from San Antonio, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 10 if your tank is already low. That segment runs about 98.7 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 243 miles or 4.4 hours on the road.
The final approach into Hereford, 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 Hereford, TX.
On a multi-day trip, keep the last day a little lighter so you reach Hereford, TX with some flexibility left in the schedule.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$74.19 one way
$148.39 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $81.31 | $162.61 |
| premium | $4.59 | $87.79 | $175.58 |
| diesel | $5.64 | $107.91 | $215.81 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$74
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$204–$314
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 169.9 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $51 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 145.7 | 1 | $51.00 | $23.31 |
| Efficient EV | 121.4 | 1 | $42.50 | $19.43 |
| EV Truck/SUV | 194.3 | 2 | $68.00 | $31.08 |
Gas CO2
170 kg
EV CO2
57 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.
Current conditions at both ends of the drive.
Origin
Afternoon in San Antonio on Sunday
Local time
1:33 PM
CDT
Current temp
81°F
Unavailable
Destination
Afternoon in Hereford on Sunday
Local time
1:33 PM
CDT
Current temp
43°F
Unavailable
Along the Route
55°F
Sweetwater, TX
243 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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
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
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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