When applying for a US visa, one of the required documents is a travel itinerary or a flight itinerary known as a "travel plan" or "itinerary." A travel itinerary is a detailed plan of your travel arrangements, including flight details, hotel reservations, and any other activities you plan to undertake while in the United States.

It is important to note that a travel itinerary is not a guarantee of entry into the United States, but rather a supporting document that helps to demonstrate the purpose and duration of your intended stay. The US Embassy or Consulate may require you to provide a travel itinerary as part of your visa application process, and it is advisable to include one to avoid any delays or complications.

The travel itinerary should include a detailed list of all the places you plan to visit and the dates you will be there. It should also include the names and addresses of the hotels you will be staying in, as well as any transportation arrangements you have made, such as flights, car rentals, or train tickets. If you plan to attend any events or activities, such as conferences or sightseeing tours, be sure to include these in your itinerary as well.

While a travel itinerary is not a mandatory requirement for a US visa application, it is highly recommended that you include one. The US Embassy or Consulate may use the itinerary to determine the purpose of your trip and the duration of your stay. They may also use it to verify your travel plans and confirm that you have a valid reason for visiting the United States.

It is important to note that the US Embassy or Consulate will not solely rely on your travel itinerary to make a decision on your visa application. Other factors, such as your financial situation, employment status, and ties to your home country, will also be considered.

In conclusion, a travel itinerary is an important document when applying for a US visa. It helps to demonstrate the purpose and duration of your intended stay and can avoid any delays or complications in the visa application process. While it is not a mandatory requirement, it is highly recommended that you include one in your application.