Delta Air Lines reported a bigger-than-expected quarterly profit Thursday, spurring some industry observers to wonder if the consumer uncertainty that had plagued the travel sector in the first half ...

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Delta's revenue from premium seats like business class rose 6% in the first half of the year to $10.6 billion, while main ...

Delta Air Lines could be adding a basic version of its higher-end fares, and teased a growing number of premium seats in the ...