4 月客运量恢复率显著提升：4 月民航旅客运输量5027.5 万人，恢复至2019年同期的94.6%，较3 月提升9.2 个百分点，其中国内旅客运输量超19 年3.4%，较3 月提升9.4 个百分点。

从需求来看，旅客运输量同比+537.9%，环比+10.0%，恢复至2019年94.6%；旅客周转量同比+43.9%，环比+10.7%，恢复至2019年85.9%。从5家上市公司的供给来看，国航、东航、南航、春秋、吉祥五家航司4月合计客运运力投入同比提升452.6%，主要是因为2022年4月基期较低，恢复至2019年同期96.4%，环比3月上涨9.3pcts。总体来看，淡季下航空需求已接近疫情前水准，五一、端午等假期接替刺激航空需求的预期不变，整体趋势仍然向好。

For the assessment of North America Corrugated Packaging market, we have performed Data synthesis on two models (Bivariate Multivariate Model and Cluster Model) To assess the market, Macro Economic Variables such as Economic Factors (Economic Growth, GDP, Inflation, Consumer Spending, Population Growth rate, FDI, Urbanization) Industry Factors Production, Consumption, R aw material availability, Export demand, import of raw material, E commerce shipments and more) have been studied

For India Corrugated Packaging market assessment we have studied manufacturing output of F&B, textile, personal care, and electronics markets Also research has been deep dived into demand by Tier I, Tier II and other cities of the country Packaging market is highly volatile and majorly depends upon external factors therefore we have used scenario analysis to assess the market performance and have also applied decision tree Data synthesis on Independent Variables has been performed such as Economic Factors (Economic Growth, inflation, government regulations, technological changes) Industry Factors raw material availability, export demand, domestic consumption, import of raw material and others