Aviation and travel research and reports
Discover in-depth analysis on key topics, news and trends from Cirium
Featured reports
The 2025 Flight Emissions Review
The Flight Emissions Review ranks the top 20 airlines globally, through a consistent benchmark for flight emissions. The rankings provide the aviation industry with verified comparable data on an equal playing field, as the sector progresses toward Net Zero by 2050 commitments.
The Monthly On-Time Performance Report
The definitive global benchmark for airline and airport punctuality, tracking arrivals and departures within a strict 15-minute window with unmatched data accuracy.
Safety and Losses Annual Reviews
Download detailed statistical reviews of airline accident frequency and accident rate trends.
Interested in advanced Ascend Consultancy reports and commentaries?
See all Cirium reports
2025 Deliveries Reports
Comprehensive insights into helicopter, business aviation and military market trends.
Viewpoint
Viewpoint provides the latest commentary, insight and analysis from Cirium Ascend Consultancy such as aircraft values, market activity, airline fleets and capacity and is compiled by a global team of 30 expert Analysts and Consultants quarterly.
The On-Time Performance Monthly Report – Southeast Asia
Get monthly insights from airlines in Southeast Asia. Download the latest On-Time Performance Monthly.
Cirium Fleet Forecast 2025-2044
An independent 20-year outlook of the global commercial passenger and freighter aircraft market.
On-Time Performance 2025 Review
Cirium, the world’s most trusted source of aviation analytics, has released the winners of its 2025 On-Time Performance Review
Inside Track on Values
Cirium Ascend Consultancy’s Inside Track on Values reports all recent value and lease rate changes.
Africa’s skies in focus
The African aviation industry is soaring to new heights, showcasing remarkable growth and setting the stage for future expansion.
Aviation data in insurance
The aviation insurance industry is navigating a rapidly changing landscape, marked by growing complexity and emerging risks. Cirium’s latest report explores the evolving role of data and analytics in aviation insurance.
Unlocking the data: Over-tourism and its impact on Japan aviation
Discover data-driven insights into Japan’s inbound travel trends and their implications to the travel industry and its operations.
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Indian Aviation: Softer Growth, Stronger Foundations (Pt. 2)
Read more: Indian Aviation: Softer Growth, Stronger Foundations (Pt. 2)India’s long-term aviation outlook remains robust as GIFT City and Cape Town reforms reshape aircraft financing. Sabrina Ng examines…
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Aligning MRO capacity: Adapting to shifting demand
Read more: Aligning MRO capacity: Adapting to shifting demandThe Americas airframe maintenance market is entering a new phase of capacity realignment. Our analysis looks at how a…
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Indian Aviation: Softer Growth, Stronger Foundations (Pt. 1)
Read more: Indian Aviation: Softer Growth, Stronger Foundations (Pt. 1)India remains one of the world’s fastest-growing aviation markets, but capacity growth has softened as airlines navigate operational, financial…