Generally speaking, Shenzhen Airlines is better than Kunming Airlines. Shenzhen Airlines is more popular with passengers than Kunming Airlines in terms of routes, services and catering.

Shenzhen Airlines ranked first in the net recommended value, with 28.7 points, which was 1.4.5 points higher than the second China Airlines. The net recommended value of Kunming Airlines is only 5.7 points, ranking the bottom.

To sum up, Shenzhen Airlines has shown a high evaluation in terms of routes, services and catering, and it is more popular than Kunming Airlines.