--- title: "Smoking at Kumamoto Airport – KMJ" canonical: "https://www.airportsmokingzones.com/japan/kmj-smoking-at-kumamoto-airport/" language: "en-us" description: "Smoke at Kumamoto Airport (KMJ) in the 1F lobby smoking room, the 3F boarding waiting area after security, or the nearby Sorayoka Area smoking spot." lastmod: "2026-08-20T00:00:00Z" --- # Smoking at Kumamoto Airport – KMJ Yes, you can smoke at Kumamoto Airport (KMJ) — in the smoking room on the 1F lobby of the passenger terminal, in the airside boarding waiting area on 3F after security, or in a separate smoking area at the nearby Sorayoka Area visitor centre. ## Passenger Terminal Building Kumamoto Airport’s official smoking-area page lists two rooms in the passenger terminal: - **1F Lobby** — landside, open 6:30 to 21:30 - **3F Boarding waiting area** — airside, past security, open from 6:30 to the last domestic departure and through international flight operating hours The terminal itself is a newly built, wood-framed building that opened in March 2023, replacing the structure damaged in the 2016 Kumamoto earthquake. ## Sorayoka Area In October 2024 the airport opened the Sorayoka Area, a dining, park and visitor-centre complex just east of the passenger terminal building that anyone — not only ticketed passengers — can visit. The airport’s own smoking-area listing names a smoking area at the visitor centre, open 7:30 to 21:30, without describing its construction; it’s a useful option if you’re spending time on the landside grounds before check-in or picking someone up. The airport’s listing does not name an outdoor smoking spot anywhere on its grounds — every location it lists, including this one, is treated as a designated smoking area rather than open-air. ## Vaping and Heated Tobacco Kumamoto Airport’s own smoking-area listing does not publish a separate rule for e-cigarettes or heated tobacco; use one of the three designated smoking areas — the 1F lobby, the 3F boarding waiting area, or the Sorayoka Area visitor centre — rather than vaping in the open terminal. ## Summary | Area | Smoking | Notes | | --- | --- | --- | | Lobby | Yes | Passenger Terminal, 1F, landside; 6:30–21:30 | | Boarding waiting area | Yes | Passenger Terminal, 3F, airside; 6:30–last departure, through int’l ops | | Visitor Centre | Yes | Sorayoka Area, landside, public; 7:30–21:30 | | Vaping | — | No separate rule published; use the smoking areas | If you’re continuing on to another Kyushu airport, [Fukuoka Airport’s roughly 7 to 10 enclosed smoking rooms across both terminals](https://www.airportsmokingzones.com/japan/fuk-smoking-at-fukuoka-airport/) include several airside options too. For Japan airport smoking rules and heated-tobacco etiquette, see our [Japan smoking guide](https://www.airportsmokingzones.com/japan/). ## Useful Links - [Aso Kumamoto Airport Official Website](https://www.kumamoto-airport.co.jp/en/) ## Frequently Asked Questions ### Are there smoking areas at Kumamoto Airport (KMJ)? Yes — Kumamoto Airport, officially Aso Kumamoto Airport, has designated smoking rooms in the 1F passenger terminal lobby and the 3F boarding waiting area, plus a separate smoking area at the Sorayoka Area visitor centre next to the terminal building. ### Can I smoke after security at Kumamoto Airport? Yes. The smoking room in the 3F boarding waiting area is airside, past security, open from 6:30 until the last domestic departure, and during international flight operating hours as well. ### Where exactly are the smoking rooms at Kumamoto Airport? The passenger terminal building has two: the 1F lobby, landside, and the 3F boarding waiting area, airside. A third smoking area is at the Sorayoka Area visitor centre, a separate public building opened in October 2024 to the east of the terminal; the airport’s own listing does not describe its construction beyond naming it a smoking area. ### What are the smoking room hours at Kumamoto Airport? The 1F lobby room runs 6:30 to 21:30. The 3F boarding waiting area room follows domestic flight hours (6:30 to the last departure) and stays open through international flight operations. The Sorayoka Area visitor centre smoking area runs 7:30 to 21:30. ### Can I vape at Kumamoto Airport? The airport does not publish a separate rule for e-cigarettes; use one of the designated smoking areas rather than vaping elsewhere in the terminal. ### Can I smoke inside the terminal at Kumamoto Airport? Yes — the passenger terminal building has two designated smoking rooms, on 1F and 3F. The airport’s own listing does not name an outdoor smoking spot anywhere on its grounds; a further smoking area exists at the separate Sorayoka Area visitor centre next to the terminal.