Table 7 The core-hub airports of the RCEP international airline network of typical carriers from 2013 to 2019.

From: Layout analysis of the RCEP international airline network based on hub identification using improved contribution matrix

Airlines

Airport name

2010 (%)

2013 (%)

2016 (%)

2019 (%)

MU

PVG (Shanghai Pudong International Airport)

61.58

59.86

73.86

81.42

HKG (Hong Kong International Airport)

5.11

3.48

1.34

0.48

KMG (Kunming Changshui International Airport)

1.27

2.62

3.65

2.20

OZ

ICN (Incheon International Airport)

99.25

99.35

99.46

98.63

PUS (Gimhae International Airport)

49.81

59.11

42.60

80.11

AK

KUL (Kuala Lumpur International Airport)

93.06

94.97

96.78

96.27

BKI (Kota Kinabalu International Airport)

2.09

2.75

16.69

23.32

9C

PVG (Shanghai Pudong International Airport)

  

58.18

72.83

BKK (Suvarnabhumi Airport)

  

7.26

8.32

KIX (Kansai International Airport)

  

4.38

2.39

YTY (Yangtai International Airport)

  

0.27

18.39