Finnair said no personal data is being collected along with passenger weight. Finnair uses its own passenger weight measurements, and authorities require that the data is updated every five years. The European Aviation Safety Authority also collects its own data on passenger weight for aircraft mass and balance calculations. Its latest study, in 2022, showed that average passenger weight did not significantly increase or decrease since the last study in 2009. AdvertisementAir New Zealand, Korean Air, Hawaiian Airlines have made similar requests of passengers in the past year, to better understand average weights for safety.

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Persons: Finnair, —, Munnukka Organizations: Service, Guardian, European Aviation Safety Authority, Korean Air, Hawaiian Airlines, Uzbekistan Airlines, Business Insider Locations: Finnair, Finnair's, Helsinki, Zealand, Korean