AA428 PhiladelphiaPHL · 11:00 PhoenixPHX · 09:05
AA428 by American Airlines flies from Philadelphia (PHL) to Phoenix (PHX) for the Mon, Sep 21 departure.
landed at PHX · confirmed by live position
Where the minutes go
last 4 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 PHL and PHX 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 Philadelphia to Phoenix flights today
same route · American AirlinesIf AA428 is cancelled, these are the other American Airlines nonstop flights from Philadelphia to Phoenix on the same day, with scheduled departure times in PHL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA428 actually runs
Pro Flight Search has tracked every published board update for AA428 across the PHL and PHX boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 3/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AA428 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: N462AA, N453AA, N447AN.
Board clocks recorded as PHL and PHX published them.
Planning around AA428? 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 — AA428 Philadelphia to Phoenix on-time performance, measured from the PHL and PHX airport boards.
https://proflightsearch.com/flight/AA428
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