Istanbul Airport Airport Tips & Quick Reference Guide to Istanbul Airport (IST)

TK1056 Turkish Airlines - Flight Status

Codeshare Flights
The flight OU5352 from Croatia Airlines (OU) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK1056. Check this page for details about flight TK1056.

Below, you can find details about Turkish Airlines flight TK1056, which currently operates between the airports of Zagreb - Zagreb Franjo Tudman Airport (Airport Code ZAG) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Friday, June 19, 2026.

TK1056 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

TK1056 Turkish Airlines from Zagreb

Scheduled - On-time
Flight Status for Friday June 19, 2026
This flight was also scheduled for Yesterday (June 18, 2026). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3

Departure

Zagreb (ZAG)
June 19, 2026
Zagreb Franjo Tudman Airport
Estimated Departure Time:
20:25
Terminal:
-
Gate:
-
Scheduled Departure Time: 20:25

Arrival

Istanbul (IST)
June 19, 2026
Istanbul Airport
Estimated Arrival Time:
23:40
Gate:
-
Scheduled Arrival Time: 23:40
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.istanbul-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- OU5352 - Croatia Airlines

Additional Information

Which is the frequency of flight TK1056?
The flight TK1056 is scheduled to flight on daily basis.

Which is the distance of flight TK1056?
The distance between the two airports is 1136 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Zagreb: 2026-06-19 18:45:28
Current Time in Istanbul: 2026-06-19 19:45:28

Alternative Flights

The following airline serve the same route between Zagreb and Istanbul:
Turkish Airlines - Flight Number: TK1054.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights TK1056

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
18 June
20:19
Zagreb (ZAG)
23:05
Istanbul (IST)
01h 46min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Wednesday
17 June
20:12
Zagreb (ZAG)
23:05
Istanbul (IST)
01h 53min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
16 June
20:26
Zagreb (ZAG)
23:15
Istanbul (IST)
01h 49min
Boeing 737-800
Boeing 737-800
Landed - On-time
Monday
15 June
20:28
Zagreb (ZAG)
23:10
Istanbul (IST)
01h 42min
Airbus A321neo
Airbus A321neo
Landed - On-time
Sunday
14 June
20:28
Zagreb (ZAG)
23:15
Istanbul (IST)
01h 47min
Airbus A321neo
Airbus A321neo
Landed - On-time
Saturday
13 June
20:22
Zagreb (ZAG)
23:05
Istanbul (IST)
01h 43min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
12 June
20:22
Zagreb (ZAG)
23:10
Istanbul (IST)
01h 48min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
11 June
20:57
Zagreb (ZAG)
00:02
Istanbul (IST)
02h 05min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Wednesday
10 June
20:10
Zagreb (ZAG)
22:55
Istanbul (IST)
01h 45min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
09 June
20:34
Zagreb (ZAG)
23:13
Istanbul (IST)
01h 39min
Airbus A321neo
Airbus A321neo
Landed - On-time