United Airlines flight UA-4855 made an emergency landing in Burlington, Vermont, on July 22nd.
The plane heading from Portland, Maine, to Washington Dulles International Airport, Virginia, was diverted due to cabin pressure problems.
The plane landed safely. All passengers and crew members remained unharmed.

Transavia flight HV-5807 had to return and make an emergency landing at Amsterdam Airport Schiphol, Netherlands, at May 28th.
A Regional Express Airlines plane made an emergency landing at Sydney Airport in New South Wales, Australia, on March 17th.
Air France flight AF-6123 had to return and make an emergency landing in Toulouse, France, on December 16th.
An American Airlines flight had to divert and make an emergency landing in Little Rock, Arkansas, on April 2nd.
Oman Air flight WY-245 encountered severe turbulence while heading to Delhi, India, on March 4th.