United AirlinesUA57% on time
Flights UA525 07:30 Mo Th Fr Sa Su · UA3993 12:03 Sa · UA2344 12:05 Mo Tu We Th Fr Su · UA376 16:55 daily
live
Direct flights from Austin (AUS) to Washington (IAD): 7 nonstop departures observed each week across 1 airline. 56% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 9 tracked flights. The nonstop covers 2,084 km, an estimated 3 hours 10 minutes in the air. Measured by Pro Flight Search from live flight boards at Austin and Washington. Updated 7 September 2026 at 14:52 UTC.
AUS
Austin
busy · +28
IAD
Washington
smooth · +2
2,084 km · ~3h 10m est.
Runs rough · 1 airline · 7x weekly · nonstop
56% on time
of the last 9 operated AUS → IAD flights arrived within 15 minutes
Median arrival delay is −1 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−1 minacross the last 9 operated legs
Flight time~3h 10mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
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 daysHistory
operated legs · board outcomes09-061I776arrived+62
09-05YV3993arrived−1
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at AUS and IAD: 37% odds of a 15+ minute delay and around +3 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Austin to Washington route actually runs
Pro Flight Search records official board updates for nonstop AUS to IAD 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 Washington (IAD) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/AUS-IAD
AUS to IAD questions
Is AUS–IAD running on time right now?
Mostly on schedule. The departure side at AUS is the weaker end, route health score 81/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on AUS–IAD?
Operators schedule morning departures around 07:30 from AUS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAD delay card to confirm conditions when you'd arrive.
How long is the flight from AUS to IAD?
Great-circle distance is 2,084 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 177–209 min gate-to-gate on this route.
How often does AUS–IAD fly?
United Airlines runs the route with about 19 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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