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Field Detail
Theme Communication and Infrastructure
Code T-REL-4.1.1
Sub-theme Transport
Sub-sub-theme Aviation
Name Proportion of cancelled domestic flights per month (% of total flights)
Definition Reliability - Proportion of cancelled domestic flights per month
Calculation/Formula Average number of cancelled domestic flights per months / Total number of domestic flights per month x 100
Unit of Measure %
Assumptions Reliability indicator - collection is rare so will be based on anecdotal evidence
Limitations Difficulty sourcing means the figure should only be sued as an approximation.
Policy Linkages National Development plans
Preferred Data Sources Airport/Civil Aviation Authority
Alternative_Data Sources Ministry of transport
Primary Data Collection System Survey - SPC contacting national ministries and agencies
Frequency of Data Collection Annual
SPC Responsibility - Data Management EDD
SPC Programme EDD
Numerator Average number of cancelled domestic flights per months
Denominator Total number of domestic flights per month
Factor x 100
Unit %