The coronavirus outbreak's effect on airlines threatens to become as severe as the blow dealt by the Great Recession.
Already, travel demand is dropping globally, and airlines are drastically reducing flight capacity while offering new waivers to passengers.
If the virus spreads more extensively, the plunge in air travel could amount to $113 billion in lost revenue for the world's airlines, about one-fifth of their annual total, the International Air Transport Association (IATA) said Thursday. That's on par with the effect of the 2008-09 recession and worse than the SARS outbreak in 2003.
"The turn of events as a result of COVID-19 is almost without precedent. In little over two months, the industry's prospects in much of the world have taken a dramatic turn for the worse," Alexandre de Juniac, IATA's chief executive, said in a statement.
Airline stocks have fallen nearly 25% since the outbreak began, more than they did at a similar point in the SARS crisis when cases were confined mainly to Hong Kong and southern China.
Corporations are imposing bans on nonessential business travel for their employees, and major conferences and meetings are being canceled or postponed.
With corporate travelers a key source of airline profits, carriers are cutting operations and costs.
Delta Air Lines, the dominant carrier at Minneapolis-St. Paul International Airport, has reallocated dozens of widebody aircraft, typically reserved for long-haul flights, to snowbird routes, like MSP to Las Vegas and MSP to Phoenix.