The data shows a declining trend in mail ton-kilometers for domestic scheduled air carriers in Japan over the past decade. From a peak of 65.14 million tonne kilometers in 2015, there has been a consistent drop, with a significant sharp decline in 2020 to 40.61 million tonne kilometers due to the COVID-19 pandemic. As of 2023, the figure stands at 37.75 million tonne kilometers, reflecting an 8.81% decrease from the previous year.
Variations over the last two years exhibit negative growth: a decrease of 3.42% in 2022 and 8.81% in 2023. The compound annual growth rate (CAGR) over the last five years is at -7.83%. The forecast for the coming years indicates continued decline, with an expected drop to 18.56 million tonne kilometers by 2028, with a forecasted 5-year CAGR of -11.19%.
Future trends to watch for include the impact of digital communication reducing physical mail needs, potential innovations in logistics technology, and shifts in commercial airline operations due to environmental regulations. Monitoring these factors will be crucial to understand long-term dynamics in the air mail industry.
