Business Class flights to Chicago connect London with the Windy City on three major carriers. British Airways, American Airlines, and United all operate daily direct services from Heathrow to O'Hare International Airport.
Each airline offers lie-flat seating, though cabin products vary. British Airways Club World features rear-facing seats with direct aisle access. American's Flagship Business has forward-facing suites, while United Polaris offers a similar premium experience. All include lounge access and priority services.
Chicago O'Hare is one of America's busiest airports, but Business Class passengers benefit from priority immigration lanes and dedicated baggage handling. The flight time sits around 9 hours, long enough to sleep properly on the overnight service.
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