To better understand the mechanism of flight delay propagation at the system-level, we built
a delay causality network (DCN) based on the Granger causality test. Through topological …

To probe deeply into the underlying mechanism of flight delay propagation, we construct the
delay propagation networks among airports via refined nonlinear Granger causality, which is …

In the air traffic control (ATC) system, delays are tightly coupled among airports.
Understanding the interactions of these delays is a prerequisite for accurate prediction …

The Chinese air transport system has witnessed an important evolution in the last decade,
with a strong increase in the number of flights operated and a consequent reduction of their …

We build a delay propagation network based on Bayesian Network approach to study the
complex phenomenon of delay propagation within a large network consisting of the 100 …

It has been widely recognized that delay propagation is a widespread phenomenon in air
transport systems. Regional air transport systems are vulnerable to severe systemic delay …

Intractable delays occur in air traffic due to the imbalance between ever-increasing air traffic
demand and limited airspace capacity. As air traffic is associated with complex air transport …

We developed an airline network delay propagation model using a Bayesian Network in a
delay-tree framework, accounting for multiple connecting sources of an airline including …

Flight delays persist and spread in airport networks due to high interconnectivity in the air
transportation infrastructure. How quickly delay propagates between two airports is …

The National Airspace System (NAS) is a large and complex system with thousands of
interrelated components: administration, control centers, airports, airlines, aircraft …