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Gibraltar International Airport
The runway on a disputed isthmus that a city street once crossed, now a Schengen entry point under the 2026 UK–EU treaty
For decades, Gibraltar International Airport offered a sight found at few other airports: barriers came down across a busy city street, and cars, buses, and pedestrians waited while jets landed on the runway in front of them. The airport fills almost the whole width of the narrow isthmus that joins the Rock of Gibraltar to Spain, so Winston Churchill Avenue, the main road to the frontier, had to cross it. A tunnel opened in 2023 took the traffic underground. The airport is also a political hinge. Spain disputes British sovereignty over the isthmus on which it was built, and under the 2026 UK–EU treaty on Gibraltar it has become a point where Spanish officers carry out Schengen border checks on British-administered ground.
The single runway, about 1,800 meters long, runs east to west across the isthmus, from the Bay of Gibraltar toward the Mediterranean, with the sea at both ends. The Rock rises steeply just south of it, and the Spanish town of La Línea de la Concepción begins a few hundred meters north. The UK Ministry of Defence owns the airfield, operated as RAF Gibraltar, while the Government of Gibraltar runs the civil terminal, opened in stages in 2011 and 2012. Civilian flights connect mainly with London and other UK airports, carrying about 424,000 passengers in 2024. Since July 2026 arriving passengers pass a Gibraltar check and then a Schengen check by Spain's Policía Nacional. Pedestrians still cross the runway on foot, while vehicles use the Kingsway tunnel beneath it.
Spain ceded the town and fortifications of Gibraltar to Britain in the 1713 Treaty of Utrecht, but not, in Spain's view, the isthmus, which Britain occupied gradually and holds by long possession. An airfield on the old racecourse was used from the 1930s and was extended into the bay during the Second World War. Spain has long objected to the airport's location, and a 1987 joint-use deal was never implemented. The 2006 Córdoba agreement eased restrictions on civil flights. After Brexit, the UK and EU signed a treaty on Gibraltar on 14 July 2026, applied provisionally from 15 July, which removed checks at the land frontier and moved Schengen controls to the airport and port. Both sides say the treaty leaves their sovereignty positions unchanged. The airport was renamed for Sir Joshua Hassan, Gibraltar's first chief minister, in July 2026.