Proliferating conflict zones are an increasing burden on airline operations and profitability, executives say, as carriers grapple with missiles and drones, airspace closures, location spoofing and the shoot-down of another passenger flight.
Airlines are racking up costs and losing market share from canceled flights and expensive re-routings, often at short notice. The aviation industry, which prides itself on its safety performance, is investing more in data and security planning.
"Flight planning in this kind of environment is extremely difficult. ... The airline industry thrives on predictability, and the absence of this will always drive greater cost," said Guy Murray, who leads aviation security at European carrier TUI Airline.
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