Yes, you can use wireless Bluetooth headphones on United Airlines, but how you connect them depends on the specific aircraft you are flying in 2026. On United’s newer or retrofitted planes (like the Boeing 737 MAX 8 and 9, or the Airbus A321neo), the seatback entertainment screens come with built-in Bluetooth pairing technology. This allows you to pair your AirPods, Bose, or Sony headphones directly to the screen without any extra equipment. On older United aircraft that do not yet have this feature, the seatback screens still require a traditional 3.5mm wired jack. In those cases, if you want to use your wireless headphones, you will need to bring a Bluetooth transmitter (like an AirFly) that plugs into the headphone jack and beams the audio to your device. Regardless of the entertainment system, you are always allowed to use wireless headphones with your personal phone, tablet, or laptop throughout the flight, including during takeoff and landing, provided your device is in "Airplane Mode" with Bluetooth enabled.