Delta Airlines flight DL-9958 had to return and make an emergency landing in Atlanta, Georgia, on April 28th.
The Boeing 767-300 plane took off for Boston, Massachusetts, but had to return shortly afterwards due to a pressurisation issue.
The plane landed uneventfully. Everyone aboard remained safe.
Nordwind Airlines flight N4-1768 made an emergency landing in Antalya, Turkey, on August 16th.
The Boeing 737-800 plane heading from Monastir, Tunisia, to Rostov-on-Don, Russia, was diverted after the crew noticed an engine issue.
The plane landed safely. All one hundred and fifty people aboard remained unharmed.
Lufthansa Cityline flight LH-2316 had to return and make an emergency landing in Munich, Germany, on February 13th.
The plane took off for Luxembourg but had to turn back due to a fuel pressure problem.
The plane landed safely. All passengers and crew members remained unharmed.
Alaska Airlines flight AS-959 made an emergency landing in Portland, Oregon, on May 13th.
The Boeing 737-800 plane flying from Phoenix, Arizona, was on short final to PDX airport when the crew reported a possible fire on-board.
The plane landed safely and was attended by emergency services.
All passengers and crew members remained unharmed.
Tigerair flight TT-271 made an emergency landing in Sydney, Australia, on December 17th.
The plane took off for Melbourne, Australia, but had to turn back after an incident onboard prompted security concerns.
The plane landed back safely. Everyone aboard remained unharmed.
Details about the nature of threat are not known at the moment.
Avianca flight AV-47 had to divert and make an emergency landing in Santa Maria Island, Portugal, on June 23rd.
The Boeing 787-800 plane heading from Madrid, Spain, to Bogota, Colombia, was diverted due to electrical problems.
The plane landed safely. All two hundred and fifty people aboard remained unharmed.
Cathay Pacific flight CX-250 had to divert and make an emergency landing in Novosibirsk, Russia, on November 23rd.
The plane heading from London, United Kingdom, to Hong Kong, China, was diverted due to a smoke indication for the aft cargo hold.
The plane landed safely. There were 214 passengers and 18 crew members aboard at the time; all of them remained safe.
