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121AİETT city bus line

121A bus: stops and timetable

Mecidiyeköy Mezarlık – Çifteçınarlar

  • 37 stops
  • ~67 min end to end
  • weekdays 06:40–23:55
  • 56 trips

121A bus stops

The 121A is an İETT city bus line through Şişli, Beşiktaş, Beykoz. It has 37 stops between Mecidiyeköy Mezarlık and Çifteçınarlar and takes about 64 minutes according to the planned timetable. İETT's trip records from the last 14 days (673 trips) show it usually takes 51–107 minutes (median 67; ~95 at weekday rush hour, ~51 at night).

Minutes are the planned time from the first stop: İETT's running time for the line, spread between stops by distance; it changes with traffic. A line badge marks a rail station within 300 m of the stop. Stop pages are in Turkish.

121A timetable: first and last bus, how often

Mecidiyeköy Mezarlık → Çifteçınarlar
DayHoursEvery
Weekdays06:40–23:5516–20 min
Saturday06:40–23:5015–25 min
Sunday07:20–23:5015–30 min
Çifteçınarlar → Mecidiyeköy Mezarlık
DayHoursEvery
Weekdays05:45–22:2015–25 min
Saturday05:45–22:1015–25 min
Sunday06:00–22:4015–25 min

Times are departures from the first stop. All departure times · PDF, in Turkish (369 KB)

121A bus route map: Mecidiyeköy Mezarlık – Çifteçınarlar, 37 stops
The 121A route and its stops on the map (towards Çifteçınarlar). Labels on the image are in Turkish.

121A departure times

From Mecidiyeköy Mezarlık · Weekdays

  • 064055A
  • 07103050
  • 08102535A45
  • 09052545
  • 10052545
  • 1100173451
  • 1208254259
  • 13163350
  • 14072440
  • 15002040
  • 16002040
  • 17002040
  • 18002040
  • 19002040
  • 20002040
  • 21002040
  • 22002040
  • 23053055

Marked departures from Mecidiyeköy Mezarlık run a different route (İETT's note, in Turkish):

  • A Türk Alman Üniversitesi durağında biter

Marked departures from Çifteçınarlar run a different route (İETT's note, in Turkish):

  • A Seferler Mecidiyeköy- Türk Alman Üniversitesi
  • B Seferler Anadoluhisarı ve Göksu Yolundan gider

Source: departure times from İETT's line page (25 October 2026); stops and running times from the İETT planned timetable (İBB Open Data), valid 16 March 2026 – 31 December 2026. Times are departures from the first stop; when the bus passes later stops depends on traffic. Trips after midnight are listed under the previous day.

Where can you change from the 121A to metro, tram or Metrobus?

Distances are straight-line. To continue by rail, use directions.

Frequently asked questions

How many stops does the 121A have?

37 stops from Mecidiyeköy Mezarlık to Çifteçınarlar, 39 in the opposite direction. The full route takes about 64 minutes according to the planned timetable. In İETT's trip records it usually takes 51–107 minutes (median 67; ~95 at weekday rush hour).

What time is the first and last 121A bus?

On weekdays from Mecidiyeköy Mezarlık: the first bus is at 06:40 and the last at 23:55. Sunday: first 07:20, last 23:50.

How often does the 121A run?

On weekdays it is most frequent around 08:00, about every 15 minutes; 56 trips a day. Times are planned; traffic changes when the bus actually passes a stop.

How much is the 121A bus?

Full fare with an Istanbulkart: 92.40 TL if your trip crosses the fare-change point, 46.20 TL if it does not (İBB Assembly decision no. 813 of 17 July 2026).

Live bus positions and İETT service announcements for this line are on the Turkish page.

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