Punctuality rate, also known as punctuality rate and normal flight rate, refers to the ratio of the number of flights (that is, normal flights) that are more consistent with the planned departure time when the air passenger transport department executes the transportation plan.
Punctuality rate is an indicator of the carrier's transportation efficiency and quality, not a standard to evaluate whether the plane can ride, so the plane with punctuality rate of 7% can ride.
The above information is for reference only. It is recommended to consult professionals for more detailed and professional information.