The drive from San Antonio, TX to Plainview, TX covers 430.6 miles and takes about 7h 34m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 10, US 84, Marshall Formby Memorial Highway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 98.7 miles on I 10.
At current regular gas prices, budget about $65.06 one way before food or hotel costs.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
215.3 miles from San Antonio, TX
A natural place for your longest stop of the day
, about 3h 46m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 7h 34m. Total distance: 430.6 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 34m drive, plan rest stops for pacing.
Drive Character
This is a 7h 34m highway drive covering 430.6 miles, with most of the trip on I 10 and US 84. The longest continuous stretch is about 98.7 miles on I 10.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 44 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 10 is the longest continuous segment at about 98.7 miles.
How Hard Is This Drive?
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 16.1 miles in near I 10; US 87.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 28 significant decision points across 430.6 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 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; at 202.8 miles (US 67; US 83 / Hutchings Avenue): Lane positioning matters here.
Critical Maneuvers
5 of 28 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
16.1 mi into trip|~20m in|I 10; US 87
Keep slight right at fork onto I 10; US 87
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight left lanes.
6
114.7 mi into trip|~1h 58m in|US 83
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
Exit 456
Toward US 83 North, US 377: Junction, Menard
6
202.8 mi into trip|~3h 32m in|US 67; US 83 / Hutchings Avenue
Turn right onto US 67; US 83 / Hutchings Avenue
Lane positioning matters here
Use the right lane.
6
202.8 mi into trip|~3h 32m in|TX 158 / North Broadway Street
Turn left onto TX 158 / North Broadway Street
Lane positioning matters here
Use the left lane.
6
268.3 mi into trip|~4h 44m in|US 84
Take the exit onto US 84 toward US 84 West: Snyder, Lubbock
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 238A
Toward US 84 West: Snyder, Lubbock
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between San Antonio, TX and Plainview, TX, road signs point toward Menard and Lubbock.
Menard
114.7 mi in|~1h 58m|via US 83
Lubbock
268.3 mi in|~4h 44m|via US 84
Main Roads
Road
Distance
Duration
I 10
98.7 mi
1h 37m
US 84
74.5 mi
1h 14m
Marshall Formby Memorial Highway
44 mi
45m
Frisco Avenue
41.9 mi
44m
State Highway 153
29.5 mi
33m
North Main Street
29.3 mi
30m
Highway 84
20 mi
19m
Roberts Avenue
16.5 mi
18m
Longest stretch:
I 10
— 98.7 mi, about 1h 37m
Turn-by-Turn Driving Directions
Step-by-step road directions between San Antonio, TX and Plainview, TX.
1
Start on Dolorosa Street
143 ft·4 sec·Dolorosa Street
2
Continue on West Market Street
0.2 mi·28 sec·West Market Street
3
Turn left onto Navarro Street
0.8 mi·1 min·Navarro Street
4
Enter roundabout onto San Pedro Avenue
85 ft·1 sec·San Pedro Avenue
5
Continue on San Pedro Avenue
0.5 mi·1 min·San Pedro Avenue
6
Turn left onto West Cypress Street
0.1 mi·10 sec·West Cypress Street
Use the left lane.
7
Turn straight onto East Fredericksburg Road
1.2 mi·2 min·East Fredericksburg Road
8
Turn right onto Interstate 10 West
0.1 mi·13 sec·Interstate 10 West
9
Take the ramp
0.1 mi·13 sec
Toward I 10 West, US 87 North
10
Merge onto I 10; US 87
13 mi·14 min·McDermott Freeway
Use the straight / slight right lanes.
11
Keep slight right at fork onto I 10; US 87
99 mi·1 hr 37 min·I 10; US 87
Use the straight / slight left lanes.
12
Take the exit onto US 83
0.3 mi·44 sec·US 83
Exit 456Toward US 83 North, US 377: Junction, Menard
13
Turn right onto US 83; US 377
29 mi·30 min·North Main Street
Use the right lane.
14
Continue on US 83
42 mi·44 min·Frisco Avenue
15
Continue on US 83
17 mi·18 min·Roberts Avenue
16
Turn right onto US 67; US 83
387 ft·18 sec·Hutchings Avenue
Use the right lane.
17
Turn left onto TX 158
6.3 mi·7 min·North Broadway Street
Use the left lane.
18
Turn right onto FM 2111
12 mi·13 min·FM 2111
19
Turn left onto TX 153
29 mi·33 min·State Highway 153
20
Keep slight right at fork onto TX 153
19 ft·0 sec·State Highway 153
21
Turn right onto TX 70
10 mi·10 min·State Highway 70
22
Continue on TX 70
0.8 mi·1 min·Lamar Street
23
Turn left onto Northwest Georgia Avenue
0.1 mi·16 sec·Northwest Georgia Avenue
24
Take the ramp
340 ft·8 sec
Toward I 20 West: Midland
25
Merge onto I 20; US 84
6.0 mi·5 min·I 20; US 84
26
Take the exit onto US 84
0.3 mi·19 sec·US 84
Exit 238AToward US 84 West: Snyder, Lubbock
27
Keep slight left at fork onto US 84
74 mi·1 hr 14 min·US 84
28
Turn right onto Loop 46
1.0 mi·1 min·South Avenue F
29
Keep slight left at fork onto TX 207
0.1 mi·10 sec·North Avenue F
30
Turn straight onto TX 207
0.4 mi·38 sec·Ralls Road
31
Turn left onto Spur 575
0.1 mi·17 sec·East 15th Street
32
Turn right onto US 84
1.0 mi·1 min·North US Highway 84
33
Continue on US 84
20 mi·19 min·Highway 84
34
Continue on US 84
4.6 mi·4 min·Trooper Jerry Don Davis Memorial Highway
35
Continue on US 84
6.8 mi·6 min·East Highway 84
36
Continue on US 84
4.5 mi·5 min·Slaton Road
37
Take the exit
0.2 mi·26 sec
38
Turn slight right onto Interstate 27
321 ft·6 sec·Interstate 27
39
Take the ramp
0.2 mi·31 sec
40
Merge onto I 27; US 87
44 mi·45 min·Marshall Formby Memorial Highway
41
Take the exit
0.3 mi·40 sec
Toward I 27 Business: Plainview
42
Turn straight onto I 27 Bus
3.7 mi·5 min·South Business I-27
43
Continue on I 27 Bus
0.9 mi·1 min·South Columbia Street
44
Arrive at destination
I 27 Bus
Trip Plan
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.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 215.3 miles from San Antonio, TX, or about 3h 46m into the drive.
The longest continuous stretch on this route runs about 98.7 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 95 miles or 1h 38m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 215.3 miles or 3h 46m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 29m
Traffic, exits, and arrival timing usually matter more near Plainview, TX than in the middle of the route.
Before You Leave
+
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.
Day 1
Settle into the route from San Antonio, TX
This is one driving day of about 430.6 miles and 7h 34m.
Your first comfortable stop window is around 95 miles from San Antonio, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 10 for about 98.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 215.3 mi from San Antonio, TX
· 3h 46m into the drive
The midpoint is around 215.3 miles from San Antonio, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 10 if your tank is already low. That segment runs about 98.7 miles.
Arriving in Plainview, TX
The final approach into Plainview, 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 Plainview, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
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...
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...
27 mi from route
~67 min detour
Free
near mile 44.5
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$65.06 one way
$130.13 round trip
$3.84/gal25.4 MPG avg151 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$71.22
$142.44
premium
$4.54
$76.88
$153.76
diesel
$5.61
$95.07
$190.14
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$65
Meals
$25–$50
Total
$90–$115
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 150.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $45 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
129.2
1
$45.21
$20.67
Efficient EV
107.7
1
$37.68
$17.22
EV Truck/SUV
172.2
2
$60.28
$27.56
Gas CO2
151 kg
EV CO2
50 kg (67% 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.
Forecast as of Apr 15, 2026
Origin
San Antonio, TX
Afternoon
in San Antonio on Thursday
Local time
3:17 PM
CDT
Current temp
77°F
Unavailable
Live forecast
Destination
Plainview, TX
Afternoon
in Plainview on Thursday
Local time
3:17 PM
CDT
Current temp
69°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
8 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
7h 34m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from San Antonio, TX to Plainview, TX covers 430.6 miles and takes about 7h 34m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 10, US 84, Marshall Formby Memorial Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 215.3 miles from San Antonio, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $65.06 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 28 significant decision points across 430.6 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.
The main spots that need attention: 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; at 202.8 miles (US 67; US 83 / Hutchings Avenue): Lane positioning matters here.
Between San Antonio, TX and Plainview, TX, road signs point toward Menard and Lubbock.
Yes. Nearby national parks include San Antonio Missions National Historical Park and Lyndon B Johnson National Historical Park.
