What is one of the methods for filing a flight plan?

One of the methods for filing a flight plan is by calling the briefer. This method involves directly communicating with a flight service station or flight briefer, who can assist with not only the filing process but also provide essential information about weather, NOTAMs (Notices to Airmen), and any other relevant data concerning the intended flight route. This personal interaction can be very valuable, especially for pilots seeking advice or clarifying specific flight plan details.

While other methods like submitting a form online or utilizing an aviation GPS can also be used to file flight plans, calling a briefer allows for real-time updates and direct communication that might help in making informed decisions based on the most current information. Therefore, this method is particularly beneficial for complex flights or when weather conditions are changing rapidly.