Utensils are generally not allowed in carry-on luggage on flights due to security regulations. This includes sharp objects such as knives, forks, and spoons. The Transportation Security Administration (TSA) in the United States and similar regulatory bodies in other countries have strict guidelines regarding the items that can be brought on board an aircraft.
However, airlines typically provide utensils and cutlery during meal services on flights. These utensils are usually made of plastic or other non-sharp materials for safety reasons. They are distributed by the flight attendants and collected before landing to ensure compliance with security regulations.
If you have specific dietary or medical requirements that necessitate the use of personal utensils, it's recommended to contact your airline in advance to inquire about their policies and any necessary arrangements.
It's important to note that regulations and policies can vary between countries and airlines. It's always best to check with the specific airline you're traveling with or consult the relevant regulatory authorities for the most accurate and up-to-date information regarding the transportation of utensils on flights.