United Airlines flight UA-870 had to return and make an emergency landing in Sydney, Australia, on April 17th.
The Boeing 787-900 plane took off for San Francisco, California, but had to return shortly afterwards due to an unusual odor in the cabin.
The plane landed safely. There were 238 passengers aboard at the time; all of them remained unharmed.
Jazz Air flight QK-8029 had to return and make an emergency landing in Edmonton, Alberta, Canada, on February 28th.
The plane took off for Vancouver, British Columbia, Canada, but had to turn back after the crew noticed a burning electrical odor in the cabin.
The plane landed back safely. All 72 people aboard remained unharmed.
United Airlines flight 102 had to divert and make an emergency landing at Shannon Airport, Ireland, on February 12th.
The Boeing 767 plane, heading from Houston, Texas, to Munich, Germany, was diverted after the crew reported problems with one of the two engines.
The plane landed safely. There were 98 passengers and 13 crew members aboard; none of them were harmed.
All Nippon Airways flight NH-937 had to return and make an emergency landing in Tokyo, Japan, on August 21st.
The Boeing 767-300 plane took off for Wuhan, China, but had to turn back due to a hydraulic issue.
The plane landed back safely. All passengers and crew members remained unharmed.
A Lufthansa jet had to divert and make an emergency landing at Halifax Stanfield International Airport in Nova Scotia, Canada, on January 25.
The Airbus A380, flying from Houston, Texas, to Frankfurt, Germany, was diverted after a passenger fell sick on-board.
The plane landed uneventfully.
The passenger was rushed to the hospital while the plane resumed its journey.
Lufthansa flight LH-1683 made an emergency landing in Munich, Germany, on October 27th.
The Airbus A321-100 plane flying from Budapest, Hungary, was descending toward Munich when the crew declared an emergency due to an electrical odor on-board.
The plane continued for a safe landing. All passengers and crew members remained unharmed.
Air Arabia Egypt flight E5-337 had to divert and make an emergency landing in Cairo, Egypt, on June 29th.
The Airbus A320-200, heading from Borg El Arab Airport, Alexandria Governorate, Egypt, to Riyadh, Saudi Arabia, was diverted due to problems with an engine.
The plane landed uneventfully. There were 120 people aboard at the time; all of them remained safe.
The airline arranged a replacement plane for the passengers.
