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M4 Line M4, Istanbul metro

Line M4 map, Istanbul metro
Line M4 map, Istanbul metro © OpenStreetMap · © CARTO

Looking for a map of Line M4 on the Istanbul metro? It serves 23 stations over roughly 31.5 km. It runs between Kadıköy and Sabiha Gökçen Havalimanı. This page gathers its route, its stations in running order and its interchanges.

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1 of its stations interchange with another line. For the record, its oldest station is Acıbadem (2012) and its busiest is Kozyatağı (12,372,784 passengers a year).

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Key facts

Length estimated from station coordinates, accurate to a few hundred metres.

When each stop on line M4 opened

Every station on its real position, coloured by the year it opened and sized by annual ridership. The drawing assembles itself in opening order.

When each stop on line M4 openedMap of 23 stations, coloured from 2012 (purple) to 2022 (yellow) by opening year.Kadıköy · 2012Ayrılık Çeşmesi · 2013Acıbadem · 2012Ünalan · 2012Göztepe · 2012Yenisahra · 2012Kozyatağı · 2012Bostancı (M4) · 2012Küçükyalı · 2012Maltepe · 2012Huzurevi · 2012Gülsuyu · 2012Esenkent · 2012Hastane-Adliye · 2012Soğanlık · 2012Kartal · 2012Yakacık-Adnan Kahveci · 2016Pendik · 2016Tavşantepe · 2016Fevzi Çakmak-Hastane · 2022Yayalar-Şeyhli · 2022Kurtköy · 2022Sabiha Gökçen Havalimanı · 2022Fevzi Çakmak-Hastane · 2022Kadıköy · 2012
201220172022

Interchanges on Line M4

All 23 stations in order

  1. 1Kadıköyterminus
  2. 2Ayrılık Çeşmesi
  3. 3Acıbadem
  4. 4Ünalan
  5. 5Göztepe
  6. 6Yenisahra
  7. 7Kozyatağı M8
  8. 8Bostancı (M4)
  9. 9Küçükyalı
  10. 10Maltepe
  11. 11Huzurevi
  12. 12Gülsuyu
  13. 13Esenkent
  14. 14Hastane-Adliye
  15. 15Soğanlık
  16. 16Kartal
  17. 17Yakacık-Adnan Kahveci
  18. 18Pendik
  19. 19Tavşantepe
  20. 20Fevzi Çakmak-Hastane
  21. 21Yayalar-Şeyhli
  22. 22Kurtköy
  23. 23Sabiha Gökçen Havalimanıterminus

Frequently asked questions

How many stations are on Line M4?
Line M4 on the Istanbul metro serves 23 stations.
What are the termini of Line M4?
Line M4 terminates at Kadıköy and Sabiha Gökçen Havalimanı.
What is the oldest station on Line M4?
The oldest station still served by Line M4 entered service in 2012.
What is the busiest station on Line M4?
Kozyatağı, with roughly 12,372,784 passengers a year.
How long is Line M4?
Line M4 runs for roughly 31.5 km.
Which lines does Line M4 connect with?
Line M4 meets lines M8.

Other lines in Istanbul

M1AM1BM2M3M5M6M7M8M9M11

Explore the whole network