“…(2001) analyzed the importance of choice attributes by conducting a survey which used seven choice attributes including punctuality, frequency, flight fare, ticket flexibility, in-flight service, frequent flyer program, and availability of business lounge for business air passengers on FSC at Heathrow airport and LCC at Luton airport. Fourie and Lubbe (2006) analyzed choice attributes of FSC and LCC business air passengers in South Africa. The choice attributes included eleven variables of degree of seat comfort, schedule/frequency, fare, authority of seat choice, cancellation charge, airport lounge facility, frequent flyer program, business seat choice, inflight food and drinks, method of payment and in-flight entertainment.…”