Delta Terminal JFK is the largest and busiest domestic airport in the United States. It is home to numerous airlines and serves an average of over 250,000 passengers a day. The terminal features a variety of amenities such as restaurants, shops, lounges and more to make your travel experience comfortable. Delta Terminal JFK also offers travellers the convenience of its automated check-in kiosks, self-service baggage drops and other advanced technologies so that they can get to their flight faster.