AA4423 New YorkJFK · 19:41 IndianapolisIND · 22:08
AA4423 by American Airlines flies from New York (JFK) to Indianapolis (IND) for the Wed, Sep 23 departure.
departs JFK · on schedule
board checked 13m ago · checking again in 45s
Where the minutes go
last 7 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 +29 min · 0 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at JFK and IND 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 New York to Indianapolis flights today
same route · American AirlinesIf AA4423 is cancelled, this is the other American Airlines nonstop flight from New York to Indianapolis on the same day, with scheduled departure times in JFK local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA4423 actually runs
Pro Flight Search has tracked every published board update for AA4423 across the JFK and IND boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 11 confirmed landings · 6/11 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AA4423 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as JFK and IND published them.
Planning around AA4423? 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 — AA4423 New York to Indianapolis on-time performance, measured from the JFK and IND airport boards.
https://proflightsearch.com/flight/AA4423
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