Santa Ana John Wayne Airport (SNA) is one of the largest airports in southern California. The Orange County Airport app provides you with the information you need to navigate this airport and to take advantage of its many amenities. This app provides complete information for Seattle Airport including parking, food and restaurants, terminal maps, directions and more. No other app provides as much information --useful information you need to make the most of your time at the airport. See restaurants, shops, transportation to and from airport and Wifi. Airport lets you know if your flights delayed or cancelled and gives you the tools needed to quickly find an alternate flight and rebook all in one place. Check-in, flight status, baggage, seats, for your flight all at your fingertips.