Table 1. International and domestic air cargo volume (2019)

Classification		ICN	Korea Airport Corporation					Total
			GMP	PUS	CJU	Others	Sum
International	Volume (ton)	2,764,350	37,841	18,226	324	61	56,452	2,820,802
	Ratio (%)	98.00	1.34	0.65	0.01	0.0	2.00	100
Domestic	Volume (ton)	2	78413	19,498	95,757	8,973	202,623	202,659
	Ratio(%)	0.1	38.6	9.6	47.2	4.4	99.9	100

Source : Korea Airport Corporation, iFIS (Integrated Flight Information System).