# Air transport, freight (million ton-km) — BTN
> Latest: 0.5 (2023). Change: -93.2% vs 2022.
- Frequency: Annual · Coverage: 2000–2023
- Data updated: 2026-10-08
- Source: World Bank — IS.AIR.GOOD.MT.K1 — https://data.worldbank.org/indicator/IS.AIR.GOOD.MT.K1
- License: CC BY 4.0
- Interactive chart: https://econdash.org/chart/wdi-is-air-good-mt-k1/BTN
## Recent values
| Year | Value |
| :--- | :--- |
| 2019 | 0.32 |
| 2020 | 0.51 |
| 2021 | 0.36 |
| 2022 | 7.34 |
| 2023 | 0.50 |
## How to cite
APA: World Bank. (2023). Air transport, freight (million ton-km) — BTN [Data set]. Retrieved November 13, 2026, from EconDash: https://econdash.org/chart/wdi-is-air-good-mt-k1/BTN. Original source: https://data.worldbank.org/indicator/IS.AIR.GOOD.MT.K1
## Full data
Full time series: https://econdash.org/docs/agent-payments (free API trial for core indicators of 10 major economies; otherwise an API key or pay per call)