AUS → IAHAustin to Houston

live

Direct flights from Austin (AUS) to Houston (IAH): 7 nonstop departures observed each week across 1 airline. The median arrival is 3 minutes early. No cancellations were recorded across the 3 tracked flights. The nonstop covers 225 km, an estimated 47 minutes in the air. Measured by Pro Flight Search from live flight boards at Austin and Houston. Updated 8 September 2026 at 19:53 UTC.

AUS Austin heavy · +37
IAH Houston smooth · +0
225 km · ~0h 47m est.
dep bank 05:30–19:107x weekly
Running clean · 1 airline · 7x weekly · nonstop
75 / 100

route health from live AUS and IAH delay boards

Median arrival delay is −3 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−3 minacross the last 3 operated legs
Flight time~0h 47mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA

Flights UA1966 05:30 daily · UA2393 07:00 daily · UA2196 09:33 daily · UA1747 12:12 daily

History

operated legs · board outcomes
09-08UA2196dep +39 → arr−3
09-08UA2393dep +48 → arr+12
09-08UA304dep +29 → arr−13

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
AUSAustin +37 min heavy 🌤 few clouds · S 8 kt Full AUS delay board →
IAHHouston +0 min smooth 🌤 scattered clouds · WSW 5 kt Full IAH delay board →

Weather lens

Current conditions put the pressure at AUS: 34% odds of a 15+ minute delay and around +2 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Austin to Houston route actually runs

Pro Flight Search records official board updates for nonstop AUS to IAH flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Austin (AUS) to Houston (IAH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/AUS-IAH
How we measure this →

AUS to IAH questions

Is AUS–IAH running on time right now?

Mostly on schedule. The departure side at AUS is the weaker end, route health score 75/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on AUS–IAH?

Operators schedule morning departures around 05:30 and evening departures around 17:44 from AUS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAH delay card to confirm conditions when you'd arrive.

How long is the flight from AUS to IAH?

Great-circle distance is 225 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 46–49 min gate-to-gate on this route.

How often does AUS–IAH fly?

United Airlines runs the route with about 58 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.