Flight
Driving
Troy to Austin
Updated: 28 May 2026
The route from Troy, Missouri to Austin, Texas spans approximately 900 miles. You will travel southwest through Missouri, Oklahoma, and into the heart of Texas. Driving via I-44 and I-35 is the most common route, taking you through Tulsa and Dallas. Alternatively, you can fly from St. Louis Lambert International Airport to Austin-Bergstrom International Airport. The drive takes about 14 hours, while flights are roughly 2.5 hours. Austin is famous for its vibrant music scene and outdoor culture.
Total Distance: Driving distance 1,450 km, straight-line air distance 1,250 km.
Fastest Way
A direct flight from St. Louis to Austin is the fastest method.
Cheapest Way
Driving is the most cost-effective for families or groups.
Compare Troy to Austin Routes
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Direct
|
Direct
|
|
|---|---|---|
| Duration | 2 hours 30 mins | 14 hours |
| Avg Price | $160 - $450 | $180 in fuel |
| Operator | Southwest Airlines | Personal Vehicle |
| Route | STL to AUS. | I-44 W to I-35 S through Tulsa and Dallas. |
| Tip | Southwest Airlines offers direct flights from St. Louis to Austin. | Expect heavy traffic congestion in Dallas on I-35. |
Travel Tips
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TrafficAvoid I-35 in Austin during peak commute hours.
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ParkingUse ride-sharing apps to avoid parking hassles downtown.
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WeatherStay hydrated as Austin summers are extremely hot.
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DiningTry the famous Texas brisket at a local barbecue joint.
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NavigationUse a toll tag for the Austin area toll roads.
Safety Tips
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Road SafetyBe alert for sudden traffic stops on I-35.
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City SafetyStay in well-lit areas when visiting the Sixth Street district.
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Vehicle PrepEnsure your air conditioning is working before the drive.
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Emergency PrepCarry extra water in your vehicle during the summer.
People Also Ask
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Is there a direct flight from St. Louis to Austin?Yes, Southwest Airlines provides direct service.
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How long is the drive from Troy to Austin?The drive takes about 14 hours depending on traffic.
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What is the best way to get around Austin?Austin is very bike-friendly and has a good bus system.
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Are there tolls in Austin?Yes, there are several toll roads in the Austin metro area.
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What is the best time to visit Austin?Spring and fall offer the most comfortable weather.
Quick Info
- From Troy, Missouri, United States
- To Austin, Texas, United States
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Modes
Best Time to Travel
March and April are perfect for visiting when the bluebonnets are in bloom.
Things to Do in Austin
1
Texas State Capitol
Tour the historic capitol building, which is taller than the U.S. Capitol. It is a symbol of Texas pride.
2
Barton Springs Pool
Swim in this natural spring-fed pool that stays at a constant temperature year-round. It is a local favorite.
3
Congress Avenue Bridge
Watch the famous bat colony emerge at sunset during the summer months. It is a unique natural spectacle.
4
Sixth Street
Experience the legendary live music scene and nightlife of Austin. It is the heart of the city's entertainment district.
Tags
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