UPDATE 1-FAA tells US airlines to exercise caution in Saudi Arabia flights, citing safety risks

(Adds no immediate comment from Delta, background on other flights in paragraphs 4-9) By David Shepardson WASHINGTON, Oct 11 (Reuters) – The Federal Aviation Administration told US airlines on Sunday

(The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)