KLM Flight 685, a Boeing 787-9 traveling from Amsterdam to Mexico City, made an unscheduled stop in Bermuda due to an unusual situation. The flight was carrying around 100 pigs in the cargo hold, and their smell permeated the cabin, prompting the crew to divert for a "fresh air break." The aircraft had 269 people on board at the time of diversion.
The decision to land at Bermuda's LF Wade International Airport came as the plane was flying approximately 70 nautical miles north of Bermuda. According to The Aviation Herald, the aircrew noted an "obnoxious smell from cargo coming from pigs probably," which may have been influenced by the cockpit's oxygen environment.
A spokesperson confirmed that "LF Wade International Airport had an unexpected arrival yesterday evening when KLM flight 685, operated by a Boeing B787-9, traveling from Amsterdam [AMS] to Mexico City [MEX], made an unscheduled landing in Bermuda. The reason? The distinctive aroma of 100 pigs traveling in the cargo hold prompted the flight crew to divert to Bermuda for a fresh-air break."