Boise International Airport (BOI) is the largest airport in the state of Boise. The airport is located 3 miles south of the downtown. This app provides complete information for Boise Airport including parking, food and restaurants, terminal maps, directions and more. No other app provides as much information on Boise Airport--useful information you need. 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.