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Tag Form 41

The US Middle of Market surge

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As US airlines navigate their way through the pandemic, it has become clear that each airline takes slightly different paths to seek their lowest seat cost production.  While seeking the lowest seat cost is a perennial goal for all airlines, …

US Form 41 updated

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That really useful dataset known as Form 41 has been updated through year-end 2020. People like to criticize this source as full of holes and unreliable. Until the data shows something they like.  Regardless of your view on this data…

Comparing Flight Ops Numbers

The use of DoT Form 41 data is something many analysts argue over. Is the data reliable? (Sometimes) Do the airlines report the data honestly? (We hope) Is there reason to doubt the numbers (More often than anyone likes).   Even…

Form 41 – Believe it or not?

The US DoT Form 41 is treated by many as something less than truthful.  Sometimes this is because the viewer does not like the data.  Other times its because airlines are known to be “creative” with how they report their…