American AirlinesAA33% on time
Flights AA812 08:05 Mo Th Fr Sa Su · AA2831 09:20 Mo Tu We Th Fr Su · AA2324 15:00 daily · AA2629 19:50 Mo Tu Th Fr Sa Su
live
Direct flights from Miami (MIA) to Austin (AUS): 21 nonstop departures observed each week across 3 airlines. 22% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 70 minutes late. 4 of the 9 tracked flights were cancelled. The nonstop covers 1,773 km, an estimated 2 hours 46 minutes in the air. Measured by Pro Flight Search from live flight boards at Miami and Austin. Updated 8 September 2026 at 04:55 UTC.
MIA
Miami
disrupted · +155
AUS
Austin
smooth · +0
1,773 km · ~2h 46m est.
Runs rough · 3 airlines · 21x weekly · nonstop
22% on time
of the last 9 operated MIA → AUS flights arrived within 15 minutes
Median arrival delay is +70 min. 4 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+70 minacross the last 9 operated legs
Flight time~2h 46mestimated from route distance
Weekly departures21x3 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesDelta Air LinesSouthwest 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 outcomesActual 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 MIA and AUS: 36% odds of a 15+ minute delay and around +1 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 Miami to Austin route actually runs
Pro Flight Search records official board updates for nonstop MIA to AUS 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 — Miami (MIA) to Austin (AUS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/MIA-AUS
MIA to AUS questions
Is MIA–AUS running on time right now?
Significant delay risk. The departure side at MIA is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on MIA–AUS?
Operators schedule morning departures around 08:05 and evening departures around 19:15 from MIA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the AUS delay card to confirm conditions when you'd arrive.
How long is the flight from MIA to AUS?
Great-circle distance is 1,773 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 155–182 min gate-to-gate on this route.
How often does MIA–AUS fly?
3 carriers operate this route, around 45 flights a week between them. Compare carrier days and times in the airline list above.
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