AA3156 CharlotteCLT · 17:30 DenverDEN · 19:09
AA3156 by American Airlines flies from Charlotte (CLT) to Denver (DEN) for the Tue, Sep 15 departure.
departs CLT · on schedule
board checked 16m 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 +1 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at CLT and DEN 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 Charlotte to Denver flights today
same route · American AirlinesIf AA3156 is cancelled, these are the other American Airlines nonstop flights from Charlotte to Denver on the same day, with scheduled departure times in CLT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AA3156 actually runs
Pro Flight Search has tracked every published board update for AA3156 across the CLT and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 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 AA3156 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: N141NN, N991AU, N164NN, N153UW.
Board clocks recorded as CLT and DEN published them.
Planning around AA3156? 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 — AA3156 Charlotte to Denver on-time performance, measured from the CLT and DEN airport boards.
https://proflightsearch.com/flight/AA3156
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