Air Baltic flight BT-732 had to return and make an emergency landing in Riga, Latvia, on August 5th.
The plane took off for Baku, Azerbaijan, but had to turn back after the crew needed to shut down one of the engines.
The plane landed back safely. All passengers and crew members remained unharmed.
A Turkish Airlines jet had to make an emergency landing at Copenhagen Airport, Denmark, on June 25.
The Boeing 777-300ER was en-route from Istanbul to New York when it had to be diverted due to a suspicious old bag.
The plane landed safely and none of the 292 passengers was harmed.
Bomb squad thoroughly inspected the bag but nothing suspicious was found. Authorities believe it was an old camera bag possibly left behind by a previous passenger.
Virgin Atlantic flight VS-21 returned and made an emergency landing at London Heathrow airport, United Kingdom, on September 28.
The Airbus A340-600, heading to Washington Dulles International Airport, Virginia, had to be turned back after its windshield cracked mid-air.
The plane landed uneventfully.
The airline arranged a replacement plane for the passengers.
Jazz Air flight QK-8978 made an emergency landing in Montreal, Canada, on October 23rd.
The plane was flying from Ottawa, Canada, when the crew noticed an increase in oil pressure for the left engine.
The crew had to shut down the engine before landing in Montreal.
There were 31 passengers and 4 crew members aboard at the time; all of them remained safe.
American Airlines flight AA-428 had to return and make an emergency landing in Charlotte, North Carolina, on October 5th.
The plane took off for Denver, Colorado, but had to return shortly afterwards after the crew reported smoke in the cabin.
The plane landed uneventfully. There were 138 passengers and 6 crew members aboard at the time; all of them remained safe.
The airline arranged a replacement plane for the passengers.
Delta Airlines flight DL-552 had to divert and make an emergency landing in San Pedro Sula, Honduras, on July 23rd.
The Boeing 737-700 plane heading from Tegucigalpa, Honduras, to Atlanta, Georgia, was diverted due to a bird strike.
The plane landed safely. All 110 people aboard remained unharmed.
Onur Air flight 8Q-877 had to divert and make an emergency landing in Volgograd, Russia, on May 20th.
The Airbus A321-200 plane heading from Antalya, Turkey, to Chelyabinsk, Russia, was diverted due to loss of cabin pressure.
The plane landed safely. All two hundred and twenty-six passengers eight crew members remained unharmed.