It has been revealed that a United Airlines Boeing 737-800 bound for Guam made an emergency landing back into it’s departure field of Fukuoka, Japan.
Information has come to light regarding this incident.
Below is what we know so far…
Emergency: United Airlines UA166 Fukuoka-Guam…

United Airlines flight UA166, involved in the emergency landing, is a routine scheduled flight between Fukuoka and Guam.
The aircraft involved in this incident is registered as N39297.
As per data from Planespotters.net, N39297 is a 18.6 year old Boeing 737-800.
It started out life with Continental Airlines back in October 2005.
Furthermore, following the merger in October 2010, the aircraft was handed to the United Airlines registry.
Of the 737-800 variant, UA has 141 of them in their extensive fleet.
Within the 141, all but six are in…
















