United Airlines Flight Makes Emergency Landing due to Cabin Pressure Problems
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.

American Airlines flight AA-4933 made an emergency landing in Boston, Massachusetts, on May 30th.
Southwest Airlines flight WN-1658 had to make an emergency landing in Portland, Maine, on April 3rd.


