Shares of Delta Air Lines fell more than 2 percent Wednesday after the airline said it expected a surge in fuel prices to eat into its second-quarter profit.
Delta expects to earn $1.65 to $1.75 a share in the three months to June 30, down from its forecast in April of $1.80 to $2 a share, the airline said in a filing.
The airlines have been grappling with a jump in fuel prices, generally their second-largest expense after employee salaries. Delta said fuel prices are up about 50 percent over the past 12 months.
Earlier this week, the International Air Transport Association, an industry group that represents most of the world's airlines, cut its profit outlook for airlines this year due to higher costs.