Austin to Houston (3R9–HOU) — Airlines, Schedules & Connections
Flight Schedule
No service
No nonstop service between 3R9 and HOU.
Nearest airports to 3R9 with scheduled service:
Austin Bergstrom International Airport (AUS, 23 mi)
· San Antonio International Airport (SAT, 64 mi)
· Killeen Regional Airport / Robert Gray Army Airfield (GRK, 50 mi)
Flight
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Dep
Arr
Dur
OTP
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Outbound Day
Return Day
✈ Nonstop
Aircraft
Cabin
Seat maps
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One cabin layout for this aircraft code
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Terminals
On-Time
performance
Schedule
Unknown
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
✦ 1-Stop
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Hub OTP
No data
Combos
No data
Fastest
estimated
Schedule
Unknown
Leg 1
Leg 2
✧ 2-Stop
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bottleneck
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bottleneck
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Austin to Houston
Route information for 3R9 to HOU.
Reliability
On-Time Performance
What to expect at each end of your journey.
Outbound
3R9 → HOU
56%
Frequent delays expected. Consider flexible booking.
Arriving
56%
Return
HOU → 3R9
77%
Generally reliable. Most flights run on time.
Departing
77%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots.
HOU delays →
Alternatives
Other ways to reach Houston from Austin
Nearby airports with service to William P. Hobby Airport.
| Metric | 3R9→HOU | AUS→HOU | GRK→HOU |
|---|---|---|---|
| Distance from 3R9 | – | 23 mi | 50 mi |
| Nonstop airlines | – | 18 | 2 |
| Weekly flights | – | 45 | – |
Austin (AUS) to Houston flights · Fort Cavazos (GRK) to Houston flights · San Antonio (SAT) to Houston flights
Airports within 200 miles of 3R9 with service to William P. Hobby Airport.
Know before you go
Travel Essentials
Practical planning for this route.
Time Difference
0h
Houston is 0 hours
the same as
Austin.
3R9: CDT · HOU: CDT
When it's 6:00 PM in Austin, it's 6:00 PM in Houston.
3R9: CDT · HOU: CDT
When it's 6:00 PM in Austin, it's 6:00 PM in Houston.
Facts
3R9–HOU Quick Facts
Key statistics for the Austin to Houston route.
Route details
Time difference0 hours
Airlines (nonstop)0
Origin: 3R9
Full nameLakeway Airpark
IATA / ICAO3R9 / K3R9
TimezoneAmerica/Chicago
Elevation909 ft / 277 m
Destination: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Chicago
Passengers/yr14.2M
Elevation46 ft / 14 m
FAQ
Frequently Asked Questions
Common questions about 3R9 to HOU flights.
Yes, return flights from HOU to 3R9 are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.
Connecting Options and Alternatives
Nearby alternative airports include Austin (AUS), Fort Cavazos (GRK) and San Antonio (SAT).