A four-letter name of Bluetooth speaker makes United Airlines flight return to Newark airport after 4 hours and 24 minutes in the air

A United Airlines flight bound for Spain was forced to make a mid-air U-turn over the weekend after the discovery of a suspiciously named Bluetooth device sparked a major security scare. Flight tracking data reveals that the plane, which departed from Newark, New Jersey, for a scheduled eight-hour journey to Palma de Mallorca, instead returned and touched down right back where it started after spending nearly four and a half hours in the air.United Airlines reportedly confirmed the diversion to NPR via email, stating that the flight returned to Newark "to address a potential security concern." While the airline did not elaborate further on the exact nature of the threat, social media posts from passengers on board revealed the nature of the security scare. Several travelers shared photos and videos with timestamps matching the flight’s actual timeline, recounting an escalating situation in the cabin.According to passengers, the tension began when flight attendants abruptly instructed everyone on board to turn off their Bluetooth devices. One traveler noted that subsequent in-flight announcements included sharp reprimands from the crew, who told the cabin that "this little joke is ruining it for everyone." According to a post on Reddit, "we have turned around and there's little clarity on what's going on. flight attendants either don't know or won't say. the one announcement where they informed us we are turning around indicated an individual has done something with bluetooth that is threatening to the safety of the flight. lots of comments like 'this little joke is ruining it for everyone' (odd). i think they said 10 agents will be awaiting us when we land to figure out whose device. no more info."The exact nature of that "joke" was later revealed in archived air traffic control audio obtained from LiveATC.net. In the recordings, a voice inquiring about the grounded plane on the Newark tarmac was told that a security detail had been deployed because someone named their Bluetooth speaker a specific "four-letter word." The speaker explained that the naming choice forced authorities to evacuate the passengers and inspect the entire aircraft, including the cargo area.In this context, the phrase did not imply an abusive word. Passengers self-identifying on social media later clarified that the network name in question was actually "BOMB." One traveler posted a TikTok video explaining that an active Bluetooth network with that exact label had appeared on passengers' screens. Similarly, a Reddit user claiming to be the spouse of a passenger reported that the device belonged to a teenager. "Wife is on the plane. Guy had a speaker named bomb. He just confessed to it. He said he named it forever ago and forgot about it. He’s 16 years old. Wife’s friend is sitting next to him as they are questioning him," wrote the user on Reddit.