This is the fourth travel advisory issued in June ...

For more information, U.S. citizens should consult the Federal Aviation Administration," it added. As of Thursday, the State Department issued a Level 4 advisory for the first time since May 14.

For decades, U.S. officials liked to say the nation’s aviation system was the “gold standard” for safety. A House hearing cast doubt on that assertion.

Investigators are trying to determine what caused Delta Air Lines jet to flip over during landing at Toronto's Pearson Airport. All 80 passengers survived and 21 people were injured. Air traffic ...

For decades, U.S. officials liked to say the nation’s aviation system was the “gold standard” for safety. A House hearing cast doubt on that assertion.

For decades, U.S. officials liked to say the nation’s aviation system was the “gold standard” for safety. A House hearing cast doubt on that assertion.

For decades, U.S. officials liked to say the nation’s aviation system was the “gold standard” for safety. A House hearing cast doubt on that assertion.