AA1391 MiamiMIA · 13:00 Charlotte AmalieSTT · 15:52
AA1391 by American Airlines flies from Miami (MIA) to Charlotte Amalie (STT) for the Fri, Aug 21 departure.
departs MIA · on schedule
board checked 2m ago · checking again in 45s
Where the minutes go
last 6 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −9 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MIA and STT 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 Charlotte Amalie flights today
same route · American AirlinesIf AA1391 is cancelled, these are the other American Airlines nonstop flights from Miami to Charlotte Amalie 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 AA1391 actually runs
Pro Flight Search has tracked every published board update for AA1391 across the MIA and STT boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 5 confirmed landings · 5/5 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how AA1391 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: N336RU, N305UG, N357TY, N315SD.
Board clocks recorded as MIA and STT published them.
Planning around AA1391? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA1391 Miami to Charlotte Amalie on-time performance, measured from the MIA and STT airport boards.
https://proflightsearch.com/flight/AA1391
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