Two-Stage Heuristic Algorithm for Aircraft Recovery Problem

Table 7

Recovery solutions of airlines and the two-stage heuristic under different maintenance durations.

Duration (h)	Total delay (min)		Number of cancellations		Obj. value
	Airlines	Proposed	Airlines	Proposed	Airlines	Proposed
48	0	0	29	4	14,500	2,730
36	0	0	17	2	8,500	1,770
24	0	0	13	2	6,500	1,630
12	0	0	9	0	4,500	430