Three to five seconds. The resumes of ground positions of Sichuan Airlines are preliminarily screened for 3 to 5 seconds, further screened for 5 to 10 seconds, and finally determined for 20 seconds. Therefore, the matching degree of resume directly affects the time when resume is concerned. Sichuan Airlines Co., Ltd. was established in September 1986 and headquartered in Chengdu, Sichuan Province, China, and officially set sail in July 1988.