Southwest Airlines flight WN-3562 had to divert and make an emergency landing at Albuquerque International Sunport, Bernalillo County, New Mexico, on March 11th.
The Boeing 737-800 flying from Phoenix, Arizona, to Dallas Love, Texas, had to divert due to a strange odour, unusual heat, and electrical smoke in the cabin.
The plane landed safely.
All 140 people aboard remained safe.
British Airways flight BA-2552 had to return and make an emergency landing at Gatwick Airport, London, UK, on July 21st.
The Airbus A320-200 en-route to Heraklion, Greece, had to return due to a strong unpleasant odour in its cabin.
The plane landed safely.
No one was injured.
Air New Zealand flight NZ-103 had to return and make an emergency landing at Auckland Airport, New Zealand, on July 16th.
The Boeing 787-900 en-route to Sydney, Australia had to return due to an electrical burning odour aboard.
The plane landed safely.
The passengers were rebooked in other flights.
Air Macau flight MX-882 had to return and make an emergency landing at Macau International Airport, Macau, on July 11th.
The Airbus A321-200, en-route to Bangkok, Thailand, had to return due to an unusual odour aboard.
The plane landed safely.
No one was injured.
Jetstar flight JQ-517 had to return and make an emergency landing at Sydney Airport, Australia, on Jun 19.
The Airbus A321-200, en-route to Melbourne, Australia, had to return due to an unusual odour on board.
The plane landed safely.
No one was injured.
Southwest Airlines flight WN-4187 had to make an emergency landing in Milwaukee, Wisconsin, on May 30th.
The plane, heading from Grand Rapids, Michigan, to Denver, Colorado, was diverted after the crew reported an unusual odor in the cabin.
The plane landed safely. All 133 people aboard remained unhurt.
Mechanics found that a small loose hose was the source of odor.
United Airlines flight UA-858 had to return and make an emergency landing at Shanghai Pudong International Airport, Shanghai, China, on February 14.
The Boeing 747-400, en-route to San Francisco, California, had to return due to an unusual odour in its cabin.
The plane landed uneventfully.
No one was injured.
TAP Portugal flight TP-352 made an emergency return to Portela Airport, Lisbon, Portugal, on November 18.
The Airbus A320-200, en-route from Lisbon to London, had to return in emergency due to an unusual odour smelled mid-air.
The plane landed safely.
All passengers aboard remained unharmed.
Nepal Airlines flight RA-409 made an emergency return to Tribhuvan International Airport, Kathmandu, Nepal, on November 7.
The Airbus A320-200, en-route to Hong Kong, China, had to return to Kathmandu due to an unusual odour smelled in its cockpit.
The plane landed safely.
All 121 people on board remained unharmed.
