Flying Chicago → Madrid at the front of the plane
Booked well, Chicago to Madrid in First Class is not an indulgence so much as arithmetic: a flat bed out of O'Hare International Airport (ORD), hours of genuine sleep, and a first day in Madrid you don't lose to recovery.
From Chicago, the marquee product on this route is British Airways First — british club-room comfort with the broadest First Class network across the Atlantic. Depending on your dates, British Airways, Air France, Lufthansa and American Airlines all present compelling options, each with a distinct suite and service style.
O'Hare's Terminal 5 hosts the international flagships, with British Airways and SWISS operating their own lounges and Lufthansa First travelers receiving dedicated premium handling before departure. Emirates and Japan Airlines First passengers are directed to elevated partner facilities. The experience is comfortable rather than palatial — the exceptional part begins on board.
On timing: may, June, September, and October are Madrid at its best — warm evenings, full terraces, and the galleries uncrowded. July and August are punishingly hot, and much of the city's restaurant scene closes for parts of August. Winter is dry, bright, and excellent value, with First fares and five-star suites both noticeably softer. San Isidro festivities in mid-May tighten hotel availability.