---
title: "Incheon Airport departure-hall waiting minutes and queue per gate (T1"
method: GET
path: "/v1/airport/icn"
---

# Incheon Airport departure-hall waiting minutes and queue per gate (T1

`GET /v1/airport/icn`

## Request

- Base URL: `https://api.k-agentpay.com`
- URL: `https://api.k-agentpay.com/v1/airport/icn`
- Auth: none declared

Incheon Airport departure-hall waiting minutes and queue per gate (T1, T2), live. x402 price: ¥1.5 per call in JPYC or USDT on Kaia (or via an API marketplace plan).

## Query parameters

- `lang` 'ja' | 'en' | 'ko'

## Response `200`

JSON data

- object

## Other responses

- `400`: bad or missing parameter (not charged)
- `402`: x402 payment required (direct access without a marketplace key)
- `502`: upstream source temporarily unavailable (not charged)

---

[API](https://skmtc.dev/k-agentpay/apis/korea-travel-k-pop-live-data-ja-en-ko.md) · [All operations](https://skmtc.dev/k-agentpay/apis/korea-travel-k-pop-live-data-ja-en-ko/llms.txt) · [OpenAPI document](https://skmtc.dev/k-agentpay/apis/korea-travel-k-pop-live-data-ja-en-ko/revisions/af9f4edbb992?raw)