Drive Time
3h 29m
Distance
187 mi
301 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$29
one way
Photo: Thomas balabaud
The drive from Baytown, TX to Austin, TX covers 187 miles and takes about 3h 29m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on TX 71, Katy Freeway, East Freeway for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 77.7 miles on TX 71. At current regular gas prices, budget about $28.57 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
93.5 miles from Baytown, TX
A natural place for your longest stop of the day , about 1h 45m into the drive .
This is a 3h 29m highway drive covering 187 miles, with most of the trip on TX 71 and Katy Freeway. The longest continuous stretch is about 77.7 miles on TX 71.
Mostly flat terrain
Total Climb
651 ft
Total Descent
187 ft
Highest Point
507 ft
~158.3 mi in
Elevation Range
486 ft
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 100.2 miles in near TX 71.
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 13 significant decision points across 187 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 100.2 miles (TX 71): Highway fork - watch signs carefully. Lane positioning matters here; at 181.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 183 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.
Keep slight left at fork onto TX 71
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward US 183 North, 183 Toll North: Lampasas
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward Loop 111: Cesar Chavez Street, 5th Street, 6th Street, 7th Street, Airport Boulevard
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork onto East 7th Street
Highway fork - watch signs carefully. Lane positioning matters here
Turn left onto East 5th Street
Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| TX 71 | 77.7 mi | 1h 22m |
| Katy Freeway | 74.4 mi | 1h 21m |
| East Freeway | 18.9 mi | 23m |
| Decker Drive | 6 mi | 7m |
| East 7th Street | 2.8 mi | 4m |
| East State Highway 71 | 2.2 mi | 2m |
| Bastrop Freeway | 1.9 mi | 2m |
| Bergstrom Expressway | 0.7 mi | <1m |
Step-by-step road directions between Baytown, TX and Austin, TX.
Start on Decker Drive
Take the ramp
Merge onto Spur 330
Merge onto I 10
Continue on I 10; US 90
Take the exit onto TX 71
Keep slight left at fork onto TX 71
Continue on 71 Toll
Continue on TX 71
Take the exit
Merge onto US 183
Continue on 183 Toll
Take the exit
Keep slight left at fork onto East 7th Street
Turn left onto Brushy Street
Turn right onto East 6th Street
Turn left onto Congress Avenue
Turn left onto East 5th Street
Arrive at destination
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 30m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 93.5 miles or 1h 45m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 49m
Traffic, exits, and arrival timing usually matter more near Austin, TX than in the middle of the route.
Open the route before leaving Baytown, 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 Baytown, TX
This is one driving day of about 187 miles and 3h 29m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 93.5 mi from Baytown, TX · 1h 45m into the drive
Mid-route town
Meal stop
94 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 93.5 miles from Baytown, TX, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before TX 71 if your tank is already low. That segment runs about 77.7 miles.
The final approach into Austin, 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 Austin, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$28.57 one way
$57.13 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $31.30 | $62.61 |
| premium | $4.59 | $33.80 | $67.60 |
| diesel | $5.64 | $41.54 | $83.09 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$29
Meals
$25–$50
Total
$54–$79
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 65.4 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $20 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 56.1 | 0 | $19.63 | $8.98 |
| Efficient EV | 46.8 | 0 | $16.36 | $7.48 |
| EV Truck/SUV | 74.8 | 0 | $26.18 | $11.97 |
Gas CO2
65 kg
EV CO2
22 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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
Morning in Baytown on Sunday
Local time
6:16 AM
CDT
Current temp
70°F
Forecast unavailable right now
Destination
Morning in Austin on Sunday
Local time
6:16 AM
CDT
Current temp
65°F
Forecast unavailable right now
Along the Route
70°F
Houston, TX
94 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
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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