The sources of disruption to airline schedules are many, including crew absences,
mechanical failures, and bad weather. When these unexpected events occur, airlines …

We consider the aircraft recovery problem (ARP) with airport capacity constraints and
maintenance flexibility. The problem is to re-schedule flights and re-assign aircraft in real …

This article presents a novel approach to incorporate the aircraft turnaround, which has
recently been identified as one of the major contributors to airline delay, into existing …

In this paper we present a novel approach addressing airline delays and recovery. Airline
schedule recovery involves making decisions during operations to minimize additional …

Airline recovery presents very large and difficult problems requiring high-quality solutions
within short time limits. To improve computational performance, various solution approaches …

This paper proposes a new methodology for addressing the joint problems of aircraft and
passenger recovery after a schedule disruption. An integrated integer programming model is …