Simultaneous Optimization of the Liner Shipping Route and Ship Schedule Designs with Time Windows

Table 1

Port-to-port distance matrix (in nautical miles).

Port	QHD	TXG	DAL	NAG	YCI	TOK	YOK	KAW	SZU
QHD	0	131.4	167.2	1,169.5	1,165.2	1,297.8	1,281.6	1,288.2	1,212.7
TXG	131.4	0	218.7	1,221.1	1,216.7	1,349.4	1,333.2	1,339.7	1,264.3
DAL	167.2	218.7	0	1,058.1	1,053.7	1,186.4	1,170.2	1,176.7	1,101.3
NAG	1,169.5	1,221.1	1,058.1	0	14.1	225.6	209.4	215.5	139.1
YCI	1,165.2	1,216.7	1,053.7	14.1	0	221.5	205.2	211.3	135
TOK	1,297.8	1,349.4	1,186.4	225.6	221.5	0	21.2	18	135.9
YOK	1,281.6	1,333.2	1,170.2	209.4	205.2	21.2	0	11.6	119.7
KAW	1,288.2	1,339.7	1,176.7	215.5	211.3	18	11.6	0	125.8
SZU	1,212.7	1,264.3	1,101.3	139.1	135	135.9	119.7	125.8	0

Source: result of the Port Distance Desktop software.