Turkey Passenger Locator Form
Once you have compiled a list of names, go back to Istanbul Airport and visit the traveler desk. When you speak to the person at the desk, ask him/her for the numbers of 72 hours prior to your departure. Most Istanbul airports will give you the numbers from the Turkey passenger locator form, which you submitted with your passport and visa. These numbers will be updated according to the latest information about flight schedules and arriving or departing flights.
After getting the 72 hours of notice, you could plan your travel by checking out the Istanbul airport's hotels, resorts and other accommodation facilities. Once you have already made your travel plans, then proceed further and fill up the Turkey passenger locator form again. You would have to provide details regarding your itinerary, including the destination, air carrier and proposed route of travel. After receiving your travel documents, the airport will be able to assign a taxi or shuttle bus to you. Moreover, the airport would also issue boarding passes to you for movement within the airport premises and for movement across the city.