Spanning 450.6 miles, the journey from Houston to Big Spring is a significant trek across Texas that typically requires 8 hours and 30 minutes of driving time. Because of the duration, splitting this trip over two days is highly recommended to keep your experience stress-free. You will navigate a combination of routes, including I-10 West, the Katy Freeway, and TX-71 West. Budgeting approximately $67 for fuel will cover your transit across these Great Plains regions. While it is technically possible to push through in one long day, planning for an overnight stay allows you to better manage the fatigue that often accompanies this distance.
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
225.3 miles from Houston, TX
A natural place for your longest stop of the day
, about 4h 20m into the drive
.
Main Roads
Road
Distance
Duration
TX 71
126.4 mi
2h 15m
Katy Freeway
74.1 mi
1h 20m
United States Highway 87
71.2 mi
1h 16m
US Highway 87 North
60.9 mi
1h 1m
East State Highway 71
44.1 mi
59m
West Highway 71
22.4 mi
31m
US 87
18.6 mi
20m
East Ben White Boulevard
7.4 mi
8m
Longest stretch:
TX 71
— 126.4 mi, about 2h 15m
Turn-by-Turn Driving Directions
Step-by-step road directions between Houston, TX and Big Spring, TX.
1
Start on Louisiana Street
0.1 mi·24 sec·Louisiana Street
Use the straight / left lanes.
2
Take the ramp
0.4 mi·52 sec
Toward I 10 West: San Antonio
3
Merge onto I 10; US 90
74 mi·1 hr 20 min·Katy Freeway
Use the straight / slight right lanes.
4
Take the exit onto TX 71
0.5 mi·33 sec·TX 71
Toward TX 71 West: La Grange, Austin
5
Keep slight left at fork onto TX 71
77 mi·1 hr 22 min·TX 71
Use the straight / slight right lanes.
6
Continue on 71 Toll
1.9 mi·2 min·Bastrop Freeway
Use the straight / slight right lanes.
7
Continue on TX 71
2.2 mi·2 min·East State Highway 71
Use the straight / slight right lanes.
8
Continue on TX 71
7.4 mi·8 min·East Ben White Boulevard
Use the straight / slight right lanes.
9
Keep slight left at fork onto US 290; TX 71
4.9 mi·5 min·US 290; TX 71
Use the straight lane.
10
Turn slight right onto West Highway 71
22 mi·31 min·West Highway 71
11
Continue on TX 71
42 mi·56 min·East State Highway 71
Use the right lane.
12
Keep slight right at fork onto TX 71
1.5 mi·2 min·TX 71
13
Turn left onto TX 29; TX 71
2.7 mi·3 min·West Young Street
14
Continue on TX 71
47 mi·50 min·TX 71
15
Turn right onto US 87; US 377
2.8 mi·3 min·US 87; US 377
16
At end of road, turn left onto US 87; US 190; US 377
0.3 mi·19 sec·Commerce Street
17
Turn straight onto US 87
71 mi·1 hr 16 min·United States Highway 87
18
Continue on US 87; Loop 306
4.1 mi·5 min·South Bryant Boulevard
19
Continue on US 87; US 277
1.4 mi·2 min·South Koenigheim Street
20
Continue on US 87; US 277; US 67 Bus
4.3 mi·6 min·North Bryant Boulevard
21
Continue on US 87
23 mi·23 min·US Highway 87 North
22
Continue on US 87
16 mi·16 min·US 87
23
Turn straight onto US 87; TX 158; TX 163
38 mi·37 min·US Highway 87 North
24
Take the exit
0.2 mi·25 sec
Toward US 87 Business North: Big Spring
25
Continue on US 87 Bus
3.1 mi·4 min·South US Highway 87
26
Continue on US 87 Bus
1.7 mi·3 min·South Gregg Street
27
Turn left onto West 5th Street
385 ft·19 sec·West 5th Street
28
Turn right onto South Lancaster Street
378 ft·18 sec·South Lancaster Street
29
Turn right onto I 20 Bus
301 ft·6 sec·West 4th Street
30
Arrive at destination
I 20 Bus
Trip Plan
To make this 8 hour and 30 minute drive manageable, plan for at least two intentional stops to stretch your legs and refuel. Since you are navigating local roads, departing early in the morning is your best strategy to avoid mid-day congestion and ensure you reach your destination with daylight to spare. Keep your $67 fuel budget handy, but monitor your gauge closely, as local road stretches can sometimes have fewer service stations than major interstates. If you choose to split the trip, look for a midpoint town to break up the drive and refresh before the final push. Prioritize checking your route navigation frequently, as the turn-heavy nature of this specific path requires constant awareness of your upcoming junctions.
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.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 225.3 miles from Houston, TX, or about 4h 20m into the drive.
The longest continuous stretch on this route runs about 126.4 miles.
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 99 miles or 1h 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 225.3 miles or 4h 20m 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 225.3 miles or 4h 20m
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 25m
Traffic, exits, and arrival timing usually matter more near Big Spring, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Houston, 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 Houston, TX
Aim for roughly 225 miles and 4.3 hours of wheel time on this day.
Day 2
Finish the approach into Big Spring, TX
Aim for roughly 225 miles and 4.3 hours of wheel time on this day.
Your first comfortable stop window is around 99 miles from Houston, TX.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on TX 71 for about 126.4 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 12
5 decision points cluster between mile 0.6 and 450.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.6 mi into trip|~1m in|I 10; US 90 / Katy Freeway
Merge onto I 10; US 90 / Katy Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
74.6 mi into trip|~1h 22m in|TX 71
Take the exit onto TX 71 toward TX 71 West: La Grange, Austin
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward TX 71 West: La Grange, Austin
6
75.2 mi into trip|~1h 22m in|TX 71
Keep slight left at fork onto TX 71
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
163.9 mi into trip|~2h 57m in|US 290; TX 71
Keep slight left at fork onto US 290; TX 71
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
5
450.4 mi into trip|~8h 30m in|South Lancaster Street
Turn right onto South Lancaster Street
Navigation decision point
Fuel & Cost
Regular Gas
$68.09 one way
$136.17 round trip
$3.84/gal25.4 MPG avg158 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.20
$74.53
$149.05
premium
$4.54
$80.45
$160.90
diesel
$5.61
$99.49
$198.97
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$68
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$198–$308
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 157.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $47 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
135.2
1
$47.31
$21.63
Efficient EV
112.7
1
$39.43
$18.02
EV Truck/SUV
180.2
2
$63.08
$28.84
Gas CO2
158 kg
EV CO2
53 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.
Forecast as of Apr 18, 2026
Origin
Houston, TX
Late night
in Houston on Sunday
Local time
2:41 AM
CDT
Current temp
71°F
Mostly Cloudy
S 5 to 10 mph8% chanceLive forecast
Special Weather Statement
Special Weather Statement issued April 18 at 2:50AM CDT by NWS San Angelo TX
Wind Advisory
Wind Advisory issued April 18 at 2:47AM CDT until April 18 at 1:00PM CDT by NWS San Angelo TX
Destination
Big Spring, TX
Late night
in Big Spring on Sunday
Local time
2:41 AM
CDT
Current temp
57°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.
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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
14 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
8h 30m on the road
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.
National Parks Near This Route
Worth a detour if your schedule allows.
Lyndon B Johnson National Historical Park
National Historical Park
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...
24 mi from route
~61 min detour
Free
near mile 217.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a turn-heavy local drive rather than a straightforward interstate haul. While you start on major arteries like the Katy Freeway and I-10, the route transitions into a more technical experience as you navigate via TX-71. Because the highway share is 0 percent, you should be prepared for frequent road changes and intersections rather than high-speed, uninterrupted cruising. The shifting landscape demands your full attention, making this a more active driving experience than a standard highway sprint. Stay alert, as the winding nature of the local roads means you will constantly adjust your speed and navigation throughout the 450.6-mile trek.
95% highway — fuel and pacing are the main things to plan.
30 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 126.4 mi on TX 71.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on TX 71 and Katy Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in near I 10; US 90 / Katy Freeway.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 450.6 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 0.6 miles (I 10; US 90 / Katy Freeway): Merge point - match speed before joining. Lane positioning matters here; at 74.6 miles (TX 71): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 75.2 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Houston, TX to Big Spring, TX, road signs begin pointing toward Austin along the way.
Houston is a sprawling port city in Southeastern Texas. An oil boom and continuing international immigration has brought explosive growth to the city, and it is now the fifth largest metropolitan area in the United States and the most diverse large city since 2021. While at first glance, the city appears to be a 9-5 central business district surrounded by a sea of suburbs and strip malls, there are many hidden gems to be discovered.
Top landmarks
•Museum of Fine Arts, Houston — art museum in Houston, Texas
•Astrodome — historic place in Houston, Harris County, Texas
•Rothko Chapel — building in Houston, Harris County, Texas
The longest stretch is about 126.4 miles on TX 71. The full list of main roads is in the Roads section above.
Yes — a 2-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 225 miles on day one.
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 Big Spring, 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 2 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.6 miles (I 10; US 90 / Katy Freeway): Merge point - match speed before joining. Lane positioning matters here; at 74.6 miles (TX 71): Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 75.2 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Lyndon B Johnson National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 8.5 hours each way, a round trip means 17.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Big Spring, TX before the return drive.
