M11 Line Info
- Network Istanbul Metro
- Operation Started 2023
- Total Length 51.5 km
- Total Stations 10
Terminals
From
Gayrettepe
To
Arnavutköy Hastane
M11 Line Overview
The first phase of the M11 line was opened on January 22, 2023, between Kağıthane and Istanbul Airport. Later, it was extended to Garettepe and Arnavutköy Hastanı in 2024, while construction of the Halkalı extension is ongoing. The line is approximately 51.5 kilometers long and is currently Istanbul's longest metro line. The line provides interchange connections with the Marmaray, M1, M2, M3, M7, and M9 lines at various stations across the network.
Istanbul Metro Map 2026
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Other Lines in Istanbul Metro
M1 Line
Yenikapı ↔ Atatürk Havalimanı Airport
18 stations
M1 Line
Yenikapı ↔ Kirazlı
13 stations
M2 Line
Yenikapı ↔ Hacıosman
14 stations
M2 Line
Sanayi Mahallesi ↔ Seyrantepe
2 stations
M3 Line
Bakırköy Sahil ↔ Kayaşehir Merkez
20 stations
M4 Line
Kadıköy ↔ Sabiha Gökçen Airport
23 stations
M5 Line
Üsküdar ↔ Samandıra Merkez
20 stations
M6 Line
Levent ↔ Boğaziçi Üniversitesi Hisarüstü
4 stations
M7 Line
Kabataş ↔ Mahmutbey
19 stations
M8 Line
Bostancı ↔ Parseller
13 stations
M9 Line
Ataköy ↔ Olimpiyat
13 stations
Frequently Asked Questions — M11 Line
M11 Line has 10 stations on the Istanbul Metro network.
M11 Line runs between Gayrettepe and Arnavutköy Hastane.
M11 Line is approximately 51.5 km long.
M11 Line opened in 2023.
M11 Line is a Metro line operated under Istanbul Metro.
M11 Line is part of the Istanbul Metro transit network.