Belfast International Airport is the main airport serving Belfast, the capital of Northern Ireland. Located about 18 miles northwest of the city center, it offers both domestic and international flights. The airport has a single terminal that handles millions of passengers each year, providing various amenities such as shops, restaurants, and car rental services. The airport is well-connected to major cities in the UK and Europe, making it a key hub for travelers. It features a range of airlines, including easyJet and Ryanair, which operate numerous routes. Belfast International Airport plays a vital role in supporting tourism and business in the region.