Airlines Bulk Up on Staff and Cut Flights to Avoid a Repeat of Last Year

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Booking a flight in 2021 didn't always mean taking a flight in 2021. That's because, as you may recall, thousands of would-be fliers who showed up at airports throughout the summer, fall, and winter saw their flights canceled.

Airlines have variously faced staffing shortages, Covid outbreaks, and a revving up in travel demand in recent months and are working overtime to make sure that doesn't happen this summer.

Source Fool.com