Hawaiian Airlines flight HA-43 had to return and make an emergency landing at San Jose International Airport, California, on April 18th.
The Boeing 767-300 heading to Honolulu, Hawaii, had to return due to a problem with one of its engines.
The plane landed safely.
All 252 passengers and 11 crew members remained safe.
Air Canada flight AC-84 made an emergency landing at Heathrow Airport in London, United Kingdom, on August 8th.
The Boeing 787-900 plane was flying from Toronto, Canada, to Tel Aviv, Israel, when the crew decided to divert due to a fault in its oxygen system.
The plane landed safely. All 252 people aboard remained unharmed.
Virgin Atlantic flight VS-25 had to return and make an emergency landing at Heathrow Airport in London, United Kingdom, on February 14.
The Airbus A340-600 took off for John F. Kennedy International Airport, New York, but had to return shortly afterwards after the first officer became sick due to a laser strike.
The plane landed safely. There were 252 passengers and 15 crew members aboard at the time; all of them remained injured.