A corporate jet made an emergency landing at Sioux Falls Regional Airport, South Dakota, on April 30th.
It is believed that the plane, travelling from Canada to Salt Lake City, Utah, was diverted after it lost cabin pressure.
The plane landed uneventfully. There were five people aboard at the time; all of them remained safe.

Air New Zealand flight NZ-99 had to return and make an emergency landing in Auckland, New Zealand, on April 21st.
KLM flight KL-1641 had to return and make an emergency landing in Amsterdam, Netherlands, on January 19th.
