In 2023, sales in Japan's air transport and postal activities, including mail delivery, stood at 3.2456 trillion yen. The forecast for 2024 anticipates a decrease to 3.1561 trillion yen, marking a 2.75% reduction year-on-year. From 2025 to 2028, sales are projected to continue declining, reflecting an annual reduction of approximately 2-3%. Over the five-year period from 2024 to 2028, the compound annual growth rate (CAGR) is expected to be -2.38%, indicating a steady downward trend in sales.

Future trends to watch for:

Technological advancements in logistics and transportation efficiency.
Changes in consumer behavior towards digital communication and e-commerce.
Government initiatives to bolster postal services and transport infrastructure.
Impact of global economic conditions on both domestic and international air transport services.