Investing.com -- Delta Air Lines (NYSE: DAL) has said it expects to report fourth-quarter adjusted earnings per share of between $1.60 to $1.85, missing Wall Street expectations at the midpoint.

Analysts had seen the figure at $1.78, according to Bloomberg News.

Shares in the carrier dipped in premarket US trading following the results.

(This is a developing story. Please check back later for updates.)