İETT bus · scheduled timetable · September 2026

99A Bus Timetable

Gaziosmanpaşa – Eminönü

Line 99A: Gaziosmanpaşa – Eminönü — 38 stops. On weekdays, from Gaziosmanpaşa to Eminönü the first bus leaves at 05:40 and the last at 21:40 — 81 departures a day, roughly every 12 minutes during the day. On weekdays, from Eminönü to Gaziosmanpaşa the first bus leaves at 13:01 and the last at 22:30 — 45 departures a day, roughly every 12 minutes during the day.

Fare: ₺46.20 full · ₺22.55 student · tariff since 20 July 2026

Gaziosmanpaşa → Eminönü Outbound

Weekdays 81 departures · first 05:40 · last 21:40 · daytime every ~12 min

05	05:40 05:55
06	06:10 06:20 06:28 06:36 06:42 06:48 06:55
07	07:05 07:15 07:25 07:35 07:44 07:52
08	08:00 08:10 08:20 08:30 08:40 08:52
09	09:04 09:16 09:28 09:40 09:52
10	10:04 10:16 10:28 10:40 10:52
11	11:04 11:16 11:28 11:40 11:52
12	12:04 12:16 12:28 12:40 12:52
13	13:04 13:16 13:28 13:40 13:52
14	14:04 14:16 14:28 14:40 14:52
15	15:04 15:16 15:28 15:40 15:52
16	16:04 16:16 16:28 16:40 16:52
17	17:04 17:16 17:28 17:40 17:52
18	18:05 18:15 18:25 18:35 18:45
19	19:00 19:15 19:30 19:45
20	20:00 20:20 20:40
21	21:00 21:20 21:40

How often?
05–07	8 min apart
07–10 morning	10 min apart
10–16 midday	12 min apart
16–19 evening	12 min apart
19–22	20 min apart

Saturday 80 departures · first 05:40 · last 21:40 · daytime every ~12 min

05	05:40 05:55
06	06:10 06:20 06:28 06:36 06:42 06:48 06:55
07	07:05 07:15 07:25 07:35 07:44 07:52
08	08:00 08:10 08:20 08:30 08:40 08:52
09	09:04 09:16 09:28 09:40 09:52
10	10:04 10:16 10:28 10:40 10:52
11	11:04 11:16 11:28 11:40 11:52
12	12:04 12:16 12:28 12:40 12:52
13	13:04 13:16 13:28 13:40 13:52
14	14:04 14:16 14:28 14:40 14:52
15	15:04 15:16 15:28 15:40 15:52
16	16:04 16:16 16:28 16:40 16:52
17	17:04 17:16 17:28 17:40 17:52
18	18:04 18:16 18:30 18:45
19	19:00 19:15 19:30 19:45
20	20:00 20:20 20:40
21	21:00 21:20 21:40

How often?
05–07	8 min apart
07–10 morning	10 min apart
10–16 midday	12 min apart
16–19 evening	12 min apart
19–22	20 min apart

Sunday 70 departures · first 06:30 · last 21:30 · daytime every ~12 min

06	06:30 06:45
07	07:00 07:15 07:30 07:45
08	08:00 08:15 08:30 08:45
09	09:00 09:12 09:24 09:36 09:48
10	10:00 10:12 10:24 10:36 10:48
11	11:00 11:12 11:24 11:36 11:48
12	12:00 12:12 12:24 12:36 12:48
13	13:00 13:12 13:24 13:36 13:48
14	14:00 14:12 14:24 14:36 14:48
15	15:00 15:12 15:24 15:36 15:48
16	16:00 16:12 16:24 16:36 16:48
17	17:00 17:12 17:24 17:36 17:48
18	18:00 18:12 18:24 18:36 18:48
19	19:00 19:15 19:30 19:50
20	20:10 20:30 20:45
21	21:00 21:15 21:30

How often?
07–10 morning	15 min apart
10–16 midday	12 min apart
16–19 evening	12 min apart
19–22	15 min apart

Eminönü → Gaziosmanpaşa Return

Weekdays 45 departures · first 13:01 · last 22:30 · daytime every ~12 min

13	13:01 13:13 13:25 13:37 13:49
14	14:01 14:13 14:25 14:37 14:49
15	15:01 15:13 15:25 15:37 15:49
16	16:01 16:13 16:25 16:37 16:49
17	17:01 17:13 17:25 17:37 17:49
18	18:01 18:13 18:25 18:37 18:49
19	19:01 19:13 19:25 19:35 19:45 19:55
20	20:05 20:20 20:35 20:50
21	21:10 21:30 21:50
22	22:10 22:30

How often?
10–16 midday	12 min apart
16–19 evening	12 min apart
19–22	14 min apart

Saturday 44 departures · first 13:01 · last 22:30 · daytime every ~12 min

13	13:01 13:13 13:25 13:37 13:49
14	14:01 14:13 14:25 14:37 14:49
15	15:01 15:13 15:25 15:37 15:49
16	16:01 16:13 16:25 16:37 16:49
17	17:01 17:13 17:25 17:37 17:49
18	18:01 18:13 18:25 18:37 18:49
19	19:01 19:13 19:25 19:40 19:55
20	20:05 20:20 20:35 20:50
21	21:10 21:30 21:50
22	22:10 22:30

How often?
10–16 midday	12 min apart
16–19 evening	12 min apart
19–22	15 min apart

Sunday 44 departures · first 13:07 · last 22:30 · daytime every ~12 min

13	13:07 13:19 13:31 13:43 13:55
14	14:07 14:19 14:31 14:43 14:55
15	15:07 15:19 15:31 15:43 15:55
16	16:07 16:19 16:31 16:43 16:55
17	17:07 17:19 17:31 17:43 17:55
18	18:07 18:19 18:31 18:43 18:55
19	19:07 19:19 19:31 19:43 19:50
20	20:05 20:20 20:35 20:50
21	21:10 21:30 21:50
22	22:10 22:30

How often?
10–16 midday	12 min apart
16–19 evening	12 min apart
19–22	15 min apart

99A stops

38 stops, in the order published by İETT.

Eminönü → Gaziosmanpaşa 17

Eminönü
Cibali-Kadir Has Üniversitesi
Ayakapı
Fener
Balat
Balat Hastanesi
Şehit Tolga Ecebalın
Feshane
Eyüpsultan
Hz.Halit Bulvarı
Tahta Minare
Islambey
Argaç Sokak
Üç Şehitler
Yeni Mahalle
Havuzbaşı
Gaziosmanpaşa Belediye

Gaziosmanpaşa → Eminönü 21

Gaziosmanpaşa
Havuzbaşı
Yeni Mahalle
Üç Şehitler
Argaç Sokak
Islambey
Tahta Minare
Hz.Halit Bulvarı
Eyüpsultan
Feshane
Şehit Tolga Ecebalın
Balat Hastanesi
Balat
Köprübaşı
Fener
Ayakapı
Cibali-Kadir Has Üniversitesi
Azapkapı-Haliç Metro
Perşembe Pazarı
Karaköy
Eminönü

Frequently asked

What time is the first 99A bus?

On weekdays the first bus leaves Gaziosmanpaşa at 05:40.

What time is the last 99A bus?

On weekdays the last bus leaves at 21:40.

How often does the 99A run?

Roughly every 12 minutes during the day on weekdays. By time band: 05–07 every 8 min; 07–10 morning every 10 min; 10–16 midday every 12 min; 16–19 evening every 12 min; 19–22 every 20 min. This is the planned frequency; check the live position for traffic delays.

Which stops does the 99A serve?

17 stops towards Eminönü: Eminönü, Cibali-Kadir Has Üniversitesi, Ayakapı, Fener, Balat, Balat Hastanesi, Şehit Tolga Ecebalın, Feshane, Eyüpsultan, Hz.Halit Bulvarı, Tahta Minare, Islambey, Argaç Sokak, Üç Şehitler…. Full list above.

Where does the 99A go?

It runs between Gaziosmanpaşa and Eminönü (Gaziosmanpaşa – Eminönü). Both directions are above.

Source: the planned timetable published by İETT, re-read by MetroFlow weekly. The data on this page last changed on 16 September 2026. Public holidays run the Sunday timetable; İETT announces short-notice changes in its own notices.