Introduction

If you are planning to take an Incheon Airport Limousine bus, you must be prepared for unexpected delays or road closures. In particular, the Gwanghwamun area often experiences large-scale rallies, which cause many bus routes to take temporary detours to avoid congested sections. Additionally, various marathon races are held seasonally, leading to detours not only in Gwanghwamun but also in various other parts of Seoul.

Finding Incheon Airport Bus Alerts in English during these sudden situations is not easy. Many travelers often find themselves flustered, not knowing how to check if the bus is running through Gwanghwamun or how to find Seoul bus detour information in English.

In this post, we provide a quick guide to these temporary changes. If the bus stop you planned to use is temporarily out of service, we strongly recommend using the subway instead.

(Seoul traffic control by police with stop signs and cones due to road closed. Important detour guide for airport bus travelers.)

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Table of Contents

1. May 3: Stop Closures due to "2026 Heart Signal Running Festa"
2. Route 6703: Permanent Bus Stop Change (Effective until April 30, 2026)

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1. May 3: Stop Closures due to "2026 Heart Signal Running Festa"

(1) Route 6005 (Scheduled changes: 07:10 – 09:00)

1) From Airport to Seoul Downtown

• World-cup Park 7 (14817) (1 stops skipped)

2) From Seoul Downtown to Airport

• World-cup Park 7 (14818) (1 stops skipped)

(2) Route 6012 (Scheduled changes: 07:10 – 09:00)

1) From Airport to Seoul Downtown

• World-cup Park 7 (14817) (1 stops skipped)

2) From Seoul Downtown to Airport

• World-cup Park 7 (14818) (1 stops skipped)

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2. Route 6703: Bus Stop Change (Effective until April 30, 2026)

Please be aware of the following change, which applies until the last bus on April 30, 2026.

• Before: Novotel Ambassador Gangnam Hotel (23931)
• After: In front of Dormy Inn Gangnam [view on google maps]