“The methodology of the Airline ImPax Report is sound and the data comprehensive. Delays are organised using logical segmentation, which humanises the scope of the disruption data, making it highly useful and actionable for the aviation industry.”
Henry Harteveldt, President, Atmosphere Research GroupThis month's report analyses the disruption data of 245 airlines totalling 867,150 disrupted flights, across 2,963,188 planned flights, globally.
July marked the height of the northern hemisphere's summer travel season, with airlines operating some of the busiest schedules of the year despite flight volumes remaining approximately 8% below July 2025. Severe weather repeatedly tested network resilience across Europe and North America, while Asia-Pacific balanced continued capacity growth against monsoon and typhoon activity. Tier 1 carriers again bore a disproportionate share of the strain, accounting for under 19% of flight volumes but more than 73% of global disruption.
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