American Airlines Boeing 777-300ER Seat Map

American's 777-300ER is the flagship wide-body for transatlantic routes. Four cabins — including a critical warning about 3-4-3 economy.

Cabin Summary

• Flagship First: Rows 1–8, 2-2 suites, 78 in flat bed
• Flagship Business: Rows 9–19, 1-2-1, every seat has aisle access
• Main Cabin Extra: Rows 20–27, 2-4-2, 38 in pitch
• Main Cabin: Rows 28–55, 3-4-3, 31–32 in — avoid seats E/F in center block
• Total seats: ~304

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