You can use your phone to text on a plane in 2026, but the method depends on whether you are using cellular data or the aircraft's Wi-Fi. Under current FAA and international aviation regulations, you must keep your phone in "Airplane Mode" during the flight to prevent interference with cockpit navigation systems. However, once the plane reaches a certain altitude (usually 10,000 feet), most airlines allow you to turn on your Wi-Fi while remaining in Airplane Mode. Many major carriers like Delta, JetBlue, and United now offer free messaging via apps like WhatsApp, iMessage, and Facebook Messenger. If you wish to send traditional SMS texts without a Wi-Fi-based app, you would typically need to purchase a full-flight internet package. It is important to note that while texting is widely permitted and encouraged, voice calls (VoIP) via your phone are still strictly prohibited by most airlines to maintain a quiet and peaceful cabin environment for all passengers. Always check the specific "In-Flight" portal once you board to see which messaging services are complimentary for your specific journey.