First Cabin Haneda Terminal 1

Forty cabin-style berths inside Haneda Airport's Terminal 1 building, First Cabin positions sleep-deprived travellers steps from the domestic departure gates — no bus, no taxi, no city-centre detour required.

Check-in opens at 19:00, with the 24-hour front desk handling late arrivals and early departures. Non-smoking throughout, the compact berths suit transit passengers needing a reliable few hours between connections rather than a full hotel stay.

For early morning flights or same-day transfers via the adjacent Terminal 2 link, the location removes the risk of a missed connection. A functional airside rest stop rather than a destination, it fills a gap that most Tokyo accommodation cannot: sleeping inside the terminal itself.