Based on nationwide aircraft performance and scheduling gathered from Variflight.com, the work evaluates how the identified factors, such as aircraft taxi-in and taxi-out time, airborne time, Origin–destination Pair Herfindahl–Hirschman Index (OD-Pair HHI), hub airport, and flight distance, coexisted in order to organize aviation scheduling more effectively and appropriately in the air transportation system. The result indicates that the variables of a hub airport, OD-Pair HHI and throughput have a more significant effect on SBT than the duration of each flight phase does (i.e., aircraft taxi-in and taxi-out time, airborne time, etc.). Fierce competition has prompted airlines to improve their on-time performance (OTP), instead of scheduling shorter block times. Moving forward, if the departure airport is a major one, the SBT will increase by 3.43 min, indicating that airport throughput is a primary determinant in adding or shortening SBT in China's aviation system.

该工作基于从 Variflight.com 收集的全国飞机性能和调度，评估已识别的因素，例如飞机滑入和滑出时间、空中时间、始发地-目的地对赫芬达尔-赫希曼指数 (OD-Pair HHI) 、枢纽机场和飞行距离并存，以便在航空运输系统中更有效、更恰当地组织航空调度。结果表明，枢纽机场、OD-Pair HHI 和吞吐量等变量对 SBT 的影响比每个飞行阶段的持续时间（即飞机滑入和滑出时间、空中飞行时间等）更显着。 ）。激烈的竞争促使航空公司提高他们的准点率 (OTP)，而不是安排更短的阻塞时间。展望未来，如果出发机场是主要机场，则 SBT 将增加 3。