Austin to Houston Distance
166 miles•267 km•2.8 hours
Driving distance and route information from Austin, United Statesto Houston, United States. Compare multiple routes and get detailed travel information.
⭐
FASTEST ROUTE
165.91 mi
(267.01 km)
⏱️2h 50m
Via US-290 → I-35 → TX-71 → I-10
US-290 → I-35
💰 Tolls
📏
SHORTEST ROUTE
162.93 mi
(262.21 km)
⏱️2h 56m
Via US-290 → I-35 → I-610 → I-45
US-290 → I-35
💰 Tolls
📏 Straight-line distance: 147 miles (236 km)
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Complete Driving Guide: Austin to Houston
Essential Route Information
TOTAL DISTANCE
166 mi
267 kilometers
DRIVING TIME
2.8 hours
168 minutes
FUEL ESTIMATE
22 L
$33 cost
📍 Route Overview
Starting PointAustin, Texas
DestinationHouston, Texas
Route Options2 available routes
Countries Crossed1 country
Time Zone ChangesCheck local times
🚗 Driving Details
Average Speed95 km/h
Straight-line Distance236 km
Route Efficiency88%
Toll RoadsYes - Budget required
Ferry CrossingsNo ferries
Compare All Routes from Austin to Houston
| Route Type | Distance | Drive Time | Avg Speed | Tolls |
|---|---|---|---|---|
| ⭐ Fastest Route | 166 mi (267 km) | 2.8 hours | 94 km/h | ✅ Yes |
| Alternative 1 | 163 mi (262 km) | 2.9 hours | 89 km/h | ✅ Yes |
Complete Journey Overview: Austin to Houston
The road journey from Austin to Houston spans approximately 166 miles (267 kilometers), making it a medium-distance drive that typically requires 2.8 hours of continuous driving under normal traffic conditions.
This route connects Texas, United States with Texas, United States, traversing through various regions within United States. The journey offers 2 distinct routing options, each with unique advantages in terms of distance, time, or scenic value.
The fastest driving route from Austin to Houston follows the US-290 → I-35 → TX-71 → I-10 corridor, maintaining an average speed of approximately 95 km/h. This corridor uses toll roads — budget for tolls along the way.
🗺️ Travel Planning Essentials
✓
Fuel Planning: Expect to use approximately 7 gallons (22 liters) of fuel for this 166 mile journey. Plan fuel stops every 250-300 miles.
✓
Rest Stops: For safety, plan a 15-minute break every 2 hours of driving. Total journey with breaks: 3.2 hours.
✓
Best Travel Times: Avoid peak traffic hours (7-9 AM and 5-7 PM) in major cities along your route for optimal travel time.
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Weather Check: Monitor weather conditions along the entire route, especially during winter months or rainy seasons.
💰 Cost Estimation Guide
Fuel Cost (approximate)$23
Toll Costs$8
Vehicle Wear & Tear (total, ~$0.25/mi)$41
Total Trip Cost$73
* Costs are estimates based on average fuel prices and vehicle maintenance. Actual costs may vary.
Alternative Transportation Options
🚗
By Car
2.8 hours
166 miles
✈️
By Plane
0.3 hours flight
236 km direct
🚌
By Bus
3.6 hours
Multiple stops
Austin to Houston - Frequently Asked Questions
What is the driving distance from Austin to Houston?
The driving distance from Austin to Houston is 166 miles (267 km) by the fastest route, which follows US-290 → I-35 → TX-71 → I-10. The straight-line ("as the crow flies") distance is 236 km — driving distances are typically 20-40% longer than straight-line because roads must navigate around terrain and built environment.
How long does it take to drive from Austin to Houston?
The drive from Austin to Houston takes approximately 2h 50m of continuous driving at an average speed of 95 km/h. With a 15-minute rest stop every two hours, plan on roughly 3.2 hours of total trip time. Add additional time for traffic, weather, or border crossings.
What is the fastest route from Austin to Houston?
The fastest driving route from Austin to Houston is 166 miles (267 km) via US-290 → I-35 → TX-71 → I-10, taking about 2h 50m. This corridor follows the major highway connection between the two cities and is optimized for travel time.
Are there alternative routes from Austin to Houston?
Yes — alongside the fastest route, a shorter alternative covers 162.93 miles (262 km) in about 2h 56m. The shortest path saves 3.069999999999993 miles but takes longer overall because it uses smaller roads.
Does the route from Austin to Houston include tolls?
Yes, the fastest driving route from Austin to Houston includes toll roads along US-290 → I-35 → TX-71 → I-10. Toll costs vary by vehicle class and exact path; check the route summary cards above for toll-road indicators on each route option.
How much fuel does it take to drive from Austin to Houston?
A standard car at 30 mpg uses approximately 6 gallons (22 liters) of fuel for the 166-mile (267-km) drive from Austin to Houston. At $3.50 per gallon that is roughly $21 in fuel cost; less efficient vehicles or higher local fuel prices will increase this proportionally.
How do I navigate from Austin to Houston?
Use the "Open this route in your nav app" buttons above the journey guide to launch turn-by-turn directions in Google Maps, Apple Maps, or Waze. Each link pre-fills Austin as the origin and Houston as the destination, so navigation begins as soon as the app opens.