Incheon Airport Smoking Areas — T1 & T2 Locations
After security: T1 near gates 9, 12, 15, 40, 45; Concourse near 108, 112, 127; T2 at 13 rooms from gate 208 to 291. Before security: outside by the exits.
Smoking is prohibited throughout all indoor areas of Incheon Airport terminals. Designated smoking rooms and outdoor areas are available in specific locations.
Terminal 1 (T1) — Smoking Locations
Before Security (Public Zone)
Outside the building, next to the exits: on the 3F departure level near exits 1–2, 6–7, 8–9 and 13–14, and on the 1F arrival level near exits 2–3, 4–5, 10–11 and 12–13.
After Security (Airside)
Smoking rooms on the 3F duty-free level near gates 9, 12, 15, 40 and 45, plus an e-cigarette lounge near gate 30.
Concourse (Gates 101–132)
The Concourse is a separate building reached by shuttle train from T1, not part of T1 itself. Smoking rooms on 3F near gates 108, 112 and 127, plus an e-cigarette lounge near gate 123.
Terminal 2 (T2) — Smoking Locations
Before Security
Outside the building, next to the exits: on the 3F departure level near exits 2, 4–5, 6–7, 8–9 and 11, and on the 1F arrival level near exits 1, 3–4, 6, 7–8 and 10.
After Security
Smoking rooms on the 3F duty-free level near gates 208, 220, 223, 225, 235, 254, 264, 274, 276, 279 and 291, and on the 2F duty-free level near gates 212 and 287, plus an e-cigarette lounge near gate 247.
Locations from Incheon International Airport's facility data (the same list airport.kr publishes), checked 2026-10-06.
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