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Cancellation / ChangeİDO İstanbul Deniz Otobüslerivalid until 8 October 2026

İDO Ferry Cancellations: Adverse Weather and Schedule Changes

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Quick Answer

İDO has cancelled numerous services on routes like Kadıköy-Yenikapı-Bandırma and Pendik-Yalova due to adverse weather and schedule changes. Passengers are advised to check the latest status.

İstanbul Sea Buses (İDO) announced the cancellation of several services across various routes due to adverse weather conditions and schedule changes. Routes particularly affected include Pendik - Yalova and Yalova - Pendik, as well as some services on the Kadıköy, Yenikapı, and Bandırma lines. Passengers are advised to check the latest service information before making their travel plans.

Cancelled İDO Services and Times

According to the statement released by İstanbul Sea Buses (İDO), the cancelled services and their reasons are as follows:

Services Cancelled Due to Adverse Weather Conditions:

  • 11:30 AM Kadıköy-Yenikapı-Bandırma
  • 12:30 PM Bursa-Yenikapı-Kadıköy
  • 3:00 PM Pendik-Yalova
  • 3:30 PM Bandırma-Yenikapı-Kadıköy
  • 4:00 PM Yalova-Pendik
  • 5:00 PM Pendik-Yalova
  • 6:00 PM Yalova-Pendik
  • 7:00 PM Kadıköy-Yenikapı-Bandırma

Services Cancelled Due to Schedule Changes:

  • 7:00 PM Pendik-Yalova
  • 8:00 PM Yalova-Pendik

What Should Passengers Do?

Passengers affected by the cancelled services should note several important points to avoid inconvenience. Firstly, all passengers with travel plans are advised to regularly check İDO's official website or mobile application.

It is important for ticketed passengers to contact İDO customer services for information regarding their rights and the refund/change processes. Typically, options such as ticket refunds or transfers to another service are offered in such situations.

General Reasons for İDO Service Cancellations

In sea transportation, service cancellations generally stem from two main reasons: adverse weather conditions and schedule changes.

Adverse Weather Conditions:

Weather phenomena such as strong winds, storms, dense fog, or excessive waves prevent sea buses and ferries from operating safely. Since passenger and crew safety is always the priority, service cancellations are unavoidable in such situations. These types of cancellations are common, especially in the Sea of Marmara, during winter months or sudden weather changes.

Schedule Changes:

Factors such as operational reasons, maintenance work, seasonal demand variations, or official regulations can lead to changes in service schedules. These changes may sometimes require the cancellation of existing services or the updating of their times. Such adjustments can occasionally be seen on busy routes like the Istanbul-Yalova ferry lines.

Alternative Transportation Options

For passengers traveling on routes like the cancelled Yenikapı - Yalova or Pendik - Yalova, land transportation alternatives can be considered. Especially for travel from Yalova to Yenikapı or Kadıköy, bus services or private car use can be an option. Passengers planning to travel from Istanbul to Bursa by ferry should also review their alternatives.

Frequently Asked Questions about This Notice

Which İDO services have been cancelled?
İDO has cancelled numerous services across various routes due to adverse weather conditions and schedule changes. Among the cancelled services are the 11:30 AM Kadıköy-Yenikapı-Bandırma, 3:00 PM Pendik-Yalova, and 7:00 PM Yalova-Pendik routes.
What are the reasons for the service cancellations?
The main reasons for the cancellations are adverse weather conditions (strong winds, storms, etc.) and schedule changes.
Which routes are affected by the cancelled services?
The cancellations affect important routes such as Kadıköy-Yenikapı-Bandırma, Bursa-Yenikapı-Kadıköy, Pendik-Yalova, and Yalova-Pendik.
What should passengers do in case of cancellation?
Passengers should check İDO's official website or mobile application before their travel and contact customer services for ticket refunds or changes.
Are there alternatives for the cancelled <a href="/seferler/yenikapi-yalova">Yenikapı - Yalova</a> services?
Instead of the cancelled sea bus services, passengers can consider land transportation options (bus or private car). For Istanbul-Yalova ferry routes in particular, services from different operators can also be checked.
Which services were cancelled due to schedule changes?
The 7:00 PM Pendik-Yalova and 8:00 PM Yalova-Pendik services have been cancelled due to schedule changes.