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Table 2 Number of quickest 2-step connections by type of connections and for geographical areas

From: Manage with care: the frailty of self-connections in the European airport network

Quickest 2-step connections by type

Intra-EU

Extra-EU

No.

%

No.

%

No. of 2-step indirect connections

32,673

 

10,308

 

% of 2-step viable connections

67.1%

 

49.9%

 

Total no. of viable 2-step connections

21,914

100%

5142

100%

Alliances

 OneWorld

2411

11.0%

900

17.5%

 Sky Team

1994

9.1%

1136

22.1%

 Star Alliance

3046

13.9%

1193

23.2%

 Online

789

3.6%

77

1.5%

 Self-connection

13,893

63.4%

1923

37.4%