Airline available seat kilometre (ASK) growth vs Air cargo demand (CTK) growth
In 2025, airline available seat kilometre (ASK) growth worldwide stood at 5.2%, against 3.4% for air cargo demand (CTK) growth.
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The series
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Global, spaced by time. Both series are in %, so they share one axis; the legend names each line.
Airline available seat kilometre (ASK) growth and Air cargo demand (CTK) growth
Unit: % · 5 observations
Forecast: dashed line, hollow markers, shaded band
View the underlying data
| Indicator | Period | Type | Value |
|---|---|---|---|
| Airline available seat kilometre (ASK) growth | 2025 | Actual | 5.2% |
| Airline available seat kilometre (ASK) growth | 2024 | Actual | 8.7% |
| Air cargo demand (CTK) growth | 2026 | Forecast | 2.4% |
| Air cargo demand (CTK) growth | 2025 | Actual | 3.4% |
| Air cargo demand (CTK) growth | 2024 | Actual | 11.3% |
Shared periods
Side by side
2 periods are published for both series as annual figures on the same basis. Comparing anything else would mean comparing different periods.
Provenance
Where these numbers come from
Airline available seat kilometre (ASK) growth
Year-on-year percentage change in available seat kilometres (ASK) offered by the region's airlines, the standard measure of passenger capacity.
2 observations charted in Global · source organisations: IATA
Air cargo demand (CTK) growth
Year-on-year percentage change in cargo tonne kilometres flown by carriers registered in the region.
3 observations charted in Global · source organisations: IATA
Data published under CC BY 4.0. Series A as JSON · Series B as JSON
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