MetroM4 metro stations and map
Sabiha Gökçen Havalimanı ⇄ Kadıköy
- 23 stations
- 46 min end to end
- 06:00–00:00
- 46.20 TL
M4 metro stations in order
M4 Sabiha Gökçen Havalimanı–Kadıköy metro line: 23 stations between Sabiha Gökçen Havalimanı and Kadıköy.
- Sabiha Gökçen Havalimanıfirst stop
- Kurtköy2 min
- Yayalar-ŞeyhliYayalar-Şeyhli4 min
- Fevzi Çakmak-HastaneFevzi Çakmak-Hastane6 min
- Tavşantepe8 min
- Pendik10 min
- Yakacık-Adnan Kahveci12 min
- Kartal14 min
- Soğanlık16 min
- Hastane-Adliye18 min
- Esenkent20 min
- Gülsuyu22 min
- Huzurevi24 min
- Maltepe26 min
- Küçükyalı29 min
- Bostancı31 min
- Kozyatağı
33 min - Yenisahra35 min
- Göztepe38 min
- Ünalan
40 min - Acıbadem42 min
- Ayrılık ÇeşmesiAyrılıkçeşme
44 min - Kadıköy
46 min
- Kadıköyfirst stop
- Ayrılık ÇeşmesiAyrılıkçeşme2 min
- Acıbadem4 min
- Ünalan6 min
- Göztepe8 min
- Yenisahra11 min
- Kozyatağı13 min
- Bostancı15 min
- Küçükyalı17 min
- Maltepe20 min
- Huzurevi22 min
- Gülsuyu24 min
- Esenkent26 min
- Hastane-Adliye28 min
- Soğanlık30 min
- Kartal32 min
- Yakacık-Adnan Kahveci34 min
- Pendik36 min
- Tavşantepe38 min
- Fevzi Çakmak-HastaneFevzi Çakmak-Hastane40 min
- Yayalar-ŞeyhliYayalar-Şeyhli42 min
- Kurtköy44 min
- Sabiha Gökçen Havalimanı46 min
Minutes from the first station (Metro İstanbul's official station-to-station times). A faded icon means a transfer on foot.
M4 metro hours and frequency
| Day | Hours | Every |
|---|---|---|
| Weekdays | 06:00–23:59 | 5–6 min |
| Weekend | 24 hours | 5–7 min |
| Day | Hours | Every |
|---|---|---|
| Weekdays | 06:00–23:59 | 4–6 min |
| Saturday | 24 hours | 5–6 min |
| Sunday | 24 hours | 5–7 min |
Times are departures from the end stations. · PDF, in Turkish (384 KB)
Trips per hour, station by station
Göztepe · to Kadıköy · weekdays · trips per hour
Most frequent around 19:00 (every 5 min). No night service.
Show as table
| Hour | Trips | Every |
|---|---|---|
| 00:00 | 5 | 12 min |
| 01:00 | 0 | — |
| 02:00 | 0 | — |
| 03:00 | 0 | — |
| 04:00 | 0 | — |
| 05:00 | 0 | — |
| 06:00 | 3 | 20 min |
| 07:00 | 12 | 5 min |
| 08:00 | 12 | 5 min |
| 09:00 | 12 | 5 min |
| 10:00 | 12 | 5 min |
| 11:00 | 10 | 6 min |
| 12:00 | 11 | 5 min |
| 13:00 | 10 | 6 min |
| 14:00 | 10 | 6 min |
| 15:00 | 11 | 5 min |
| 16:00 | 11 | 5 min |
| 17:00 | 12 | 5 min |
| 18:00 | 12 | 5 min |
| 19:00 | 13 | 5 min |
| 20:00 | 12 | 5 min |
| 21:00 | 10 | 6 min |
| 22:00 | 8 | 8 min |
| 23:00 | 7 | 9 min |
Source: Metro İstanbul – M4 hat detayı · checked 7 October 2026 · Frequency: Metro İstanbul resmî tarifesi, timetable 08.10.2026 itibarıyla, kış tarifesi.
M4 metro map
Popular M4 metro journeys: how many minutes?
| Journey | Stops | Time |
|---|---|---|
| Sabiha Gökçen Havalimanı → Kadıköy | 22 | ~46 min |
| Sabiha Gökçen Havalimanı → Ayrılık Çeşmesi | 21 | ~44 min |
| Sabiha Gökçen Havalimanı → Ünalan | 19 | ~40 min |
| Sabiha Gökçen Havalimanı → Kozyatağı | 16 | ~33 min |
| Kozyatağı → Kadıköy | 6 | ~13 min |
| Ünalan → Kadıköy | 3 | ~6 min |
| Ayrılık Çeşmesi → Kadıköy | 1 | ~2 min |
| Kozyatağı → Ayrılık Çeşmesi | 5 | ~11 min |
| Kozyatağı → Ünalan | 3 | ~7 min |
| Ünalan → Ayrılık Çeşmesi | 2 | ~4 min |
Stops are the number of stops travelled (not counting where you board). Time: Metro İstanbul's official station-to-station times; waiting not included.
Where can you transfer?
- Kozyatağı same station
- Ünalan Uzunçayır · ~7 min walk
- Ayrılık Çeşmesi same station
- Kadıköy Çarşı · ~8 min walk Damga Sokak · ~6 min walk İskele Camii · ~4 min walk Kadıköy İDO · ~4 min walk
Walking times are approximate.
Are the lifts and escalators working?
From Metro İstanbul's fault list, live when the page opens:
Loading live status…
Source: Metro İstanbul out-of-service equipment list (İBB Open Data). If you need a lift, check before you set off.
When and where is the M4 metro busiest?
In 2025 the M4 metro carried on average 280,310 passengers a day; 311,726 on weekdays and 201,468 at weekends.
| Station | Passengers a day | Busiest hour |
|---|---|---|
| Ayrılık Çeşmesi | 62,484 | 17:00 |
| Kozyatağı | 34,919 | 18:00 |
| Kadıköy | 30,067 | 18:00 |
| Ünalan | 22,288 | 18:00 |
| Maltepe | 14,356 | 07:00 |
| Küçükyalı | 13,366 | 16:00 |
| Bostancı | 12,794 | 08:00 |
| Sabiha Gökçen Havalimanı | 12,219 | 17:00 |
Source: İBB Open Data — rail station passenger counts (2025) and BELBİM hourly ridership (2–18 Ekim 2024).
Frequently asked questions
How many stops does the M4 metro have?
The M4 metro line has 23 stations, from Sabiha Gökçen Havalimanı to Kadıköy.
How long does the M4 metro take from Sabiha Gökçen Havalimanı to Kadıköy?
About 46 min in the vehicle. Waiting time and rush hours can add to this.
What time is the first M4 metro?
On weekdays the first departures are 06:00 from Sabiha Gökçen Havalimanı and 06:00 from Kadıköy. The first train reaches the stations in between a few minutes later.
What time is the last M4 metro?
On weekdays the last departures are 23:59 from Sabiha Gökçen Havalimanı and 23:59 from Kadıköy. The last train passes the stations in between later; check the time for your station on its page.
Does the M4 metro run at night?
Not on weekday nights. On Saturday night (into Sunday) trains keep running: at Göztepe, about every 30 min between 01:00 and 05:00.
How often does the M4 metro come?
The busiest hour on weekdays is around 19:00, with a trip about every 5 min at Göztepe.
How much is the M4 metro?
With an Istanbulkart a full fare is 46.20 TL, student 22.55 TL. The fare does not depend on how many stations you travel. Without an Istanbulkart, a single-ride card costs 65.00 TL. Fares valid since 20 July 2026.
Where can I transfer from the M4 metro?
Kozyatağı (M8); Ünalan (MB); Ayrılık Çeşmesi (B1); Kadıköy (T3).
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