^Guna Airlines ceased operations in 2013, when it transferred its operations to Simrik Airlines, the airline restarted operations in 2021.[1]
^Sita Air has no registered ICAO code allocated, but uses 'STA' on scheduling, ticketing and baggage (as an official ICAO code would be used). However, officially, the ICAO Code 'STA' is allocated to Star Aviation UK.[3]
^Summit Air has no registered ICAO code allocated, but uses "SMA" on scheduling, ticketing and baggage (as an official ICAO code would be used). However, officially, the ICAO Code SMA is allocated to SMA Airlines.[4]
^Tara Air has no registered ICAO code allocated, but uses 'TRA' on scheduling, ticketing and baggage (as an official ICAO code would be used). However, officially, the ICAO Code 'TRA' is allocated to Transavia.[5]