Yenikapı–Yalova IDO ferries: cancellations and archive

Check Yenikapı–Yalova separately in each direction. The summary below describes the two directions in the historical archive; it is not a current timetable, ticket-availability check or list of today’s cancellations.

Yenikapı → Yalova: find a sailing Yalova → Yenikapı: find a sailing

Marmara route map: archive coverage

Marmara location schematic: Yenikapı–Yalova. Shows source endpoint names on the Istanbul and southern sides. Not to scale; not vessel paths or the current service network. Bursa is the source endpoint label. — Schematic archive coverage; not to scale. Lines show the endpoint pairs covered by these guides, not a current timetable, vessel track or every intermediate stop. Diagram: Sefer İptal. Route labels: İDO archive. Open full-size diagram · Sources and attribution

All archive records form the denominator; primary status is used.
Direction	Records	Cancelled	Share	Status conflicts
Yenikapı → Yalova	26,273	1,377	5.2%	11
Yalova → Yenikapı	26,283	1,375	5.2%	12

Historical cancellation share in each direction

Yenikapı → Yalova5.2%

Yalova → Yenikapı5.2%

0% — 100%

How much of this route is observed?

Yenikapı → Yalova: 2018-02-21 – 2026-09-14. Records on 3,084 distinct dates; 24,895 completed and 1 unresolved observations.

Yalova → Yenikapı: 2018-02-21 – 2026-09-14. Records on 3,084 distinct dates; 24,907 completed and 1 unresolved observations.

Terminals and direction

Yenikapı–Yalova is counted separately from Pendik–Yalova. On the return journey from Yalova, verify the Istanbul arrival terminal on your ticket. A city-level search for an “Istanbul ferry” does not establish which terminal your sailing serves.

What these figures cannot establish

The first and last observations are not route opening or closure dates. Record counts are not daily frequency or popularity. Vessel and timetable changes across years mean the directional totals should not rank the risk of today’s sailings. Without cancellation reasons in the source, we do not attribute shares to weather, demand or other events.

Preparing for your journey

Match the terminal and time on your ticket, select the travel date in the tracker and verify the operator’s official status. Read a risk estimate as supporting information. If you switch to another departure, repeat the checks for its direction and time.

Cancellation-checking guide · Methodology for the full archive · Understanding capacity data

Sources and data

İDO: official sailing and ticket information · MGM: Marmara marine forecast

Data methodology and scope

Cite this page

When using this analysis, please credit Sefer İptal and link to this page. İDO supplies the sailing records; Sefer İptal prepares the explanations and calculations on this page.

Sefer İptal. Yenikapı–Yalova IDO ferries: cancellations and archive. 2026-09-17. https://seferiptal.com/en/routes/yenikapi-yalova/

Data sources and attribution