For air travel in 2026, Airplane Mode is generally "better" than turning your phone off completely. Airplane mode disables the cellular radio—the part that searches for towers and can interfere with aircraft navigation—while allowing you to keep Wi-Fi and Bluetooth active (if the airline permits). This allows you to use the in-flight entertainment system, listen to music via wireless headphones, or use the plane's internet to stay connected. Furthermore, keeping your phone on in airplane mode conserves battery life because the device isn't constantly "pinging" for a signal that doesn't exist at 35,000 feet. The only time it is truly "better" to turn the phone off is if you are critically low on battery and want to ensure you have power for a call upon landing, or if you simply want a "digital detox" without any distractions. Modern aviation regulations and the shielded electronics on 2026 aircraft mean that as long as the cellular signal is off, your phone poses no threat to the flight, making airplane mode the most convenient and functional choice for the modern traveler.