Glasgow Airport handles over 9 million passengers per year, serving over 120 destinations worldwide. The airport is made up of one terminal building, split into three piers, a smaller second terminal building and a single runway, 2,665 metres in length.

As of 2026, Glasgow Airport (GLA) in Scotland has one main active runway, designated as 05/23, which is 2,665 meters (8,743 feet) long. This length is sufficient to accommodate most wide-body aircraft, including the Boeing 777, Boeing 787 Dreamliner, and even the Airbus A380 (which has visited the airport in the past). The runway is equipped with modern Category III Instrument Landing Systems (ILS), allowing for operations in the low-visibility conditions and heavy fog that are common in the Scottish lowlands. There was historically a second, smaller runway (09/27), but it was decommissioned and is now primarily used as a taxiway known as Taxiway M. The single-runway operation is managed with high efficiency, handling millions of passengers annually for both domestic hops and international long-haul flights to North America and the Middle East. For pilots, the approach into Glasgow is relatively straightforward, though they must be mindful of the surrounding hills and the potential for strong crosswinds coming off the nearby Firth of Clyde.