The statistic illustrates the leading international airports worldwide ranked by their connectivity index between low-cost airlines in 2019. The Kuala Lumpur International Airport was the most connected low-cost hub in the world in that year, with a connectivity index of 150.
Leading international low-cost hubs worldwide in 2019, ranked by connectivity index score*
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Leading international low-cost hubs worldwide in 2019, ranked by connectivity index score*
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* According to the source, the connectivity index is calculated as the ratio of possible scheduled international connections to the number of destinations served by the airport within a six-hour window in the busiest day of the year for the 12 months leading to July 2019.
Online connections for low-cost airlines are included (i.e. connections between the same carrier).
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OAG. (September 23, 2019). Leading international low-cost hubs worldwide in 2019, ranked by connectivity index score* [Graph]. In Statista. Retrieved May 07, 2025, from https://www.statista.com/statistics/542085/low-cost-megahubs-worldwide-connectivity-index/
OAG. "Leading international low-cost hubs worldwide in 2019, ranked by connectivity index score*." Chart. September 23, 2019. Statista. Accessed May 07, 2025. https://www.statista.com/statistics/542085/low-cost-megahubs-worldwide-connectivity-index/
OAG. (2019). Leading international low-cost hubs worldwide in 2019, ranked by connectivity index score*. Statista. Statista Inc.. Accessed: May 07, 2025. https://www.statista.com/statistics/542085/low-cost-megahubs-worldwide-connectivity-index/
OAG. "Leading International Low-cost Hubs Worldwide in 2019, Ranked by Connectivity Index Score*." Statista, Statista Inc., 23 Sep 2019, https://www.statista.com/statistics/542085/low-cost-megahubs-worldwide-connectivity-index/
OAG, Leading international low-cost hubs worldwide in 2019, ranked by connectivity index score* Statista, https://www.statista.com/statistics/542085/low-cost-megahubs-worldwide-connectivity-index/ (last visited May 07, 2025)
Leading international low-cost hubs worldwide in 2019, ranked by connectivity index score* [Graph], OAG, September 23, 2019. [Online]. Available: https://www.statista.com/statistics/542085/low-cost-megahubs-worldwide-connectivity-index/
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