A Comparative Study on Flight Delay Networks of the USA and China

Table 1

Structural properties of airport network worldwide.

Authors	Airport networks	Nodes/edges	Average path length	Clustering coefficients	Degree distribution
Rocha et al. [18]	Brazilian airport network	142/-	2.34	0.63	Power law
Michele and Maria [25]	Italian airport network	42/310		0.1	Double power law
Bagler [16]	Indian airport network	79/442	2.26	0.657	Power law
Li-Ping et al. [17]	US airport network	215/-	2.4	0.618	Double power law
Barrat et al. [13]	North American airport network	935/-	4		Power law
Guimera et al. [4]	Worldwide airport network	3883/27051	4.4	0.62	Double power law