AA545 MiamiMIA SeattleSEA
AA545 by American Airlines flies from Miami (MIA) to Seattle (SEA).
scheduled from MIA
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by MIA (Miami), currently flying MVFR (marginal visual). 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 Seattle flights today
same route · American AirlinesIf AA545 is cancelled, this is the other American Airlines nonstop flight from Miami to Seattle 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 AA545 actually runs
Pro Flight Search has tracked every published board update for AA545 across the MIA and SEA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 63.9/100. Based on airport operations, weather, and cached board history at MIA and SEA.
The verdict above is that record speaking, so it reflects how AA545 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around AA545? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AA545 Miami to Seattle on-time performance, measured from the MIA and SEA airport boards.
https://proflightsearch.com/flight/AA545
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