Origin
Austin, TX
Afternoon in Austin on Sunday
Local time
3:28 PM
CDT
Current temp
65°F
Unavailable
Live forecast
Trip from Austin, TX to Porter Heights, TX
Drive Time
3h 15m
Distance
167.4 mi
269 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$26
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
3h 4m
★
6 AM
3h 15m
8 AM
3h 39m
10 AM
3h 24m
12 PM
3h 21m
3 PM
3h 25m
5 PM
3h 38m
8 PM
3h 8m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Austin, TX
Wikimedia Commons
Porter Heights, TX
Jeff Stapleton
Trip Overview
Traveling from Austin to Porter Heights covers 167.4 miles and typically takes about 3 hours and 15 minutes. Because this route stays within the Great Plains region of Texas, you can easily complete the entire journey in a single day without needing an overnight stay. Expect to spend approximately $26 on fuel for the trip, making it a budget-friendly option for a quick getaway. You will primarily utilize US Highway 290 and the North Grand Parkway to reach your destination. This drive is straightforward and efficient, serving as a practical connection between these two Texas hubs.
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
83.7 miles from Austin, TX
A natural place for your longest stop of the day , about 1h 37m into the drive .
Drive Character
This highway-focused route consists of 76% highway travel, keeping you moving at a consistent pace for the majority of your trip. You should prepare for a mix of road types, transitioning from the main stretches of US Highway 290 into the North Grand Parkway as you approach Porter Heights. Your longest uninterrupted segment occurs on US Highway 290 West, where you will navigate 41.8 miles of road without major transitions. The experience behind the wheel is functional and direct, prioritizing speed and navigation over winding backroads. Expect a steady, predictable flow that allows you to cover the distance efficiently.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 21 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
US Highway 290 West is the longest continuous segment at about 41.8 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on US Highway 290 West and East US Highway 290. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.5 miles in near East 7th Street.
Route Complexity
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 17 significant decision points across 167.4 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 0.5 miles (East 7th Street): Lane positioning matters here; at 4.4 miles (US 290): Exit ramp - move to the correct lane early. Lane positioning matters here; at 129.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 17 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
7
0.5 mi into trip
|
~1m in
|
East 7th Street
Turn right onto East 7th Street
Lane positioning matters here
Use the right lane.
7
4.4 mi into trip
|
~6m in
|
US 290
Take the exit onto US 290 toward US 290 East: Houston
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 238B
Toward US 290 East: Houston
7
129.6 mi into trip
|
~2h 29m in
Take the exit toward TX 99 Toll North, TX 99 Toll South: Grand Parkway
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward TX 99 Toll North, TX 99 Toll South: Gran...
7
130.1 mi into trip
|
~2h 30m in
Keep slight left at fork toward TX 99 Toll North: Grand Parkway
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward TX 99 Toll North: Grand Parkway
7
163.7 mi into trip
|
~3h 6m in
Take the exit toward FM 1314: Porter, Conroe
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward FM 1314: Porter, Conroe
Towns Along This Route
On the drive from Austin, TX to Porter Heights, TX, road signs begin pointing toward Bellville along the way.
Bellville
87.6 mi in
|
~1h 41m
|
via US 290
Main Roads
| Road | Distance | Duration |
|---|---|---|
| US Highway 290 West | 41.8 mi | 47m |
| East US Highway 290 | 41.5 mi | 48m |
| North Grand Parkway West | 33 mi | 34m |
| West Austin Street | 32.9 mi | 36m |
| Manor Expressway | 6.2 mi | 6m |
| Purple Heart Trail | 3.5 mi | 4m |
| US 290 | 2.8 mi | 4m |
| FM 1314 | 2 mi | 3m |
Longest stretch:
US Highway 290 West
— 41.8 mi, about 47m
Turn-by-Turn Driving Directions
Step-by-step road directions between Austin, TX and Porter Heights, TX.
1
Start on East 5th Street
0.3 mi
·
52 sec
·
East 5th Street
Use the straight / right lanes.
2
Turn left onto Red River Street
0.1 mi
·
20 sec
·
Red River Street
Use the left lane.
3
Turn right onto East 7th Street
0.1 mi
·
17 sec
·
East 7th Street
Use the right lane.
4
Turn left onto North Interstate 35
0.2 mi
·
26 sec
·
North Interstate 35
Use the left lane.
5
Take the ramp
0.2 mi
·
22 sec
Toward I 35 North, US 290 East
6
Merge onto I 35; US 290
0.6 mi
·
42 sec
·
Purple Heart Trail
Use the none lane.
7
Keep slight right at fork onto I 35; US 290
2.9 mi
·
3 min
·
Purple Heart Trail
Use the none / straight / slight right lanes.
8
Take the exit onto US 290
2.5 mi
·
3 min
·
US 290
Exit 238B
Toward US 290 East: Houston
Use the slight right lane.
9
Continue on 290 Toll
6.2 mi
·
6 min
·
Manor Expressway
Use the none lane.
10
Continue on US 290
42 mi
·
48 min
·
East US Highway 290
Use the none lane.
11
Continue on US 290
33 mi
·
36 min
·
West Austin Street
Use the none lane.
12
Take the exit onto US 290
0.3 mi
·
38 sec
·
US 290
Toward US 290 East, TX 36 South: Houston, Bellville
13
Merge onto US 290; TX 36
42 mi
·
47 min
·
US Highway 290 West
Use the none / straight / slight right lanes.
14
Take the exit
0.4 mi
·
48 sec
Toward TX 99 Toll North, TX 99 Toll South: Grand Parkway
Use the slight right lane.
15
Keep slight left at fork
0.6 mi
·
1 min
Toward TX 99 Toll North: Grand Parkway
Use the slight left lane.
16
Merge onto TX 99 Toll
33 mi
·
34 min
·
North Grand Parkway West
Use the none lane.
17
Take the exit
0.4 mi
·
55 sec
Toward FM 1314: Porter, Conroe
Use the straight / slight right lanes.
18
Turn sharp left onto FM 1314
2.0 mi
·
3 min
·
FM 1314
Use the left lane.
19
Turn left onto Porter Lane
0.8 mi
·
1 min
·
Porter Lane
20
Turn left
0.5 mi
·
1 min
21
Arrive at destination
Trip Plan
To make the most of your 3-hour and 15-minute drive, plan for at least one stop to break up the monotony of the highway. Since the total fuel cost is estimated at $26, filling up before you leave Austin will simplify your travel logistics. Keep a close eye on your navigation as you transition from US Highway 290 onto the North Grand Parkway, as this is where the road character shifts most significantly. Flexibility is a major advantage on this shorter trip, so feel free to adjust your departure time to avoid peak traffic hours near the metro areas. A helpful tip is to keep your snacks and water handy, as your longest stretch of 41.8 miles is best managed without needing to pull over frequently.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 83.7 miles from Austin, TX, or about 1h 37m into the drive.
The longest continuous stretch on this route runs about 41.8 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 80 miles or 1h 33m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 83.7 miles or 1h 37m 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 38m
Traffic, exits, and arrival timing usually matter more near Porter Heights, TX than in the middle of the route.
Before You Leave
+
Open the route before leaving Austin, 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 Austin, TX
This is one driving day of about 167.4 miles and 3h 15m.
Your first comfortable stop window is around 80 miles from Austin, TX.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on US Highway 290 West for about 41.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 83.7 mi from Austin, TX · 1h 37m into the drive
Mid-route town
Meal stop
84 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 83.7 miles from Austin, TX, which is a good place for a longer meal and fuel stop.
Arriving in Porter Heights, TX
The final approach into Porter Heights, 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 Porter Heights, TX.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$25.57 one way
$51.14 round trip
$3.88/gal
25.4 MPG avg
59 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $28.02 | $56.05 |
| premium | $4.59 | $30.26 | $60.51 |
| diesel | $5.64 | $37.19 | $74.38 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$26
Meals
$25–$50
Total
$51–$76
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 58.6 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $18 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 50.2 | 0 | $17.58 | $8.04 |
| Efficient EV | 41.9 | 0 | $14.65 | $6.70 |
| EV Truck/SUV | 67 | 0 | $23.44 | $10.71 |
Gas CO2
59 kg
EV CO2
20 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.
Destination
Porter Heights, TX
Afternoon in Porter Heights on Sunday
Local time
3:28 PM
CDT
Current temp
87°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
22 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 15m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Austin, TX to Porter Heights, TX covers 167.4 miles and takes about 3h 15m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are US Highway 290 West, East US Highway 290, North Grand Parkway West. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 83.7 miles from Austin, TX. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $25.57 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 17 significant decision points across 167.4 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 0.5 miles (East 7th Street): Lane positioning matters here; at 4.4 miles (US 290): Exit ramp - move to the correct lane early. Lane positioning matters here; at 129.6 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
On the drive from Austin, TX to Porter Heights, TX, road signs begin pointing toward Bellville along the way.
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