On-time performance
 
​Airport operational efficiency is measured through different measures, with On-Time Performance being the primary internationally accepted standard. On-Time Performance is measured by comparing the actual off-block time (when aircraft pushes back) against the airline schedule time for a departing flight. The measurement is done in accordance with the IATA (International Airlines Transport Association) universal standard benchmark which considers a 15 minute deviation from the scheduled time as an on-time departure. The On-Time Performance of the airlines is averaged for a specific airport to produce On-Time Performance for the airport. This is bench marked against a target which is agreed upon by the airport stakeholders.
Home Airline
15 Min on Time Performance
Year to Date
15 Min on Time Performance
April 2019
Airlink 88.75% 86.72%
British Airways Domestic 78.65% 74.46%
CemAir 73.45% -
Flysafair 89.70% 86.76%
Kulula.com 74.89% 69.33%
Mango.com 74.56% 64.94%
S.A. Express 76.25% 66.57%
South African Airways 80.66% 76.64%
TOTAL 82.13% 77.85%