Adolfo Suárez Madrid–Barajas Airport

Adolfo Suárez Madrid–Barajas is Spain's busiest airport and the primary gateway between Europe and Latin America. It serves 116 airlines on 512 routes to 226 nonstop destinations and is consistently among the top five European airports by passenger volume, handling 66M travelers in 2024. Elevation is 1,998 ft (609 m), giving it the highest field elevation of any top-tier European hub and a warmer, drier microclimate than its coastal peers. Iberia operates its global hub here and MAD is Oneworld's principal connecting point for Latin America — no other European airport comes close to matching its Spanish-speaking destination network, which spans essentially every major Latin American capital and dozens of secondary cities. Air Europa (SkyTeam) maintains a substantial trans-atlantic base, and low-cost carriers Ryanair, Vueling, and easyJet anchor high-volume intra-European traffic. Four widely-spaced parallel runways, arranged as two northeast–southwest and two north–south pairs, allow simultaneous independent operations on both axes — a configuration rare in Europe. The airport spans 3,050 hectares (7,537 acres) with five terminals; T4, designed by Richard Rogers and Antonio Lamela and completed in 2006, is one of the largest passenger terminals ever built by square footage and won the 2006 Stirling Prize. A satellite (T4S) reached by an underground automated people-mover handles most long-haul international traffic. Barajas sits 9 km (6 mi) northeast of central Madrid at the confluence of the A-1, A-2, and M-40 motorways, and its long-haul role is reinforced by Spain's geographic position as western Europe's closest major hub to South America and the Canary Islands.