How to compensate the aircraft for weather delay insurance?

Mileage equivalent compensation or cash compensation. According to China Air Transport Association's Code of Compensation for Flight with Abnormal Carrier Service and Air Transport Service (Trial), if the flight is delayed or cancelled due to the carrier's reasons, the airline will bear the cost of refund and change. If the delay exceeds 4 hours, you need to arrange a rest place, and you need to provide air ticket discount, mileage equivalent compensation or cash compensation.