AA1227 MiamiMIA · 08:50 Dallas-Fort WorthDFW · 11:08
AA1227 by American Airlines flies from Miami (MIA) to Dallas-Fort Worth (DFW) for the Mon, Sep 7 departure.
departs MIA · on schedule
board checked 16m ago · checking again in 45s
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MIA and DFW are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Miami to Dallas-Fort Worth flights today
same route · American AirlinesIf AA1227 is cancelled, these are the other American Airlines nonstop flights from Miami to Dallas-Fort Worth on the same day, with scheduled departure times in MIA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA1227 actually runs
Pro Flight Search has tracked every published board update for AA1227 across the MIA and DFW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left noticeably late (~26 min) but landed about 13 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how AA1227 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N559UW, N442AN, N163US.
Board clocks recorded as MIA and DFW published them.
Planning around AA1227? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — AA1227 Miami to Dallas-Fort Worth on-time performance, measured from the MIA and DFW airport boards.
https://proflightsearch.com/flight/AA1227
.