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

TK440 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK440, which currently operates between the airports of Dubrovnik - Dubrovnik Airport (Airport Code DBV) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Saturday, September 19, 2026.

TK440 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

TK440 Turkish Airlines from Dubrovnik

Landed - On-time
Delay: 8 minutes
Flight Status for Saturday September 19, 2026
This flight is also scheduled for Today (September 20, 2026). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A321

Departure

Dubrovnik (DBV)
September 19, 2026
Dubrovnik Airport
Departed at:
21:30
Terminal:
-
Gate:
20
Scheduled Departure Time: 20:45

Arrival

Istanbul (IST)
September 19, 2026
Istanbul Airport
Arrived at:
23:48
Gate:
-
Scheduled Arrival Time: 23:40
Baggage: 23B
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:

- OU5354 - Croatia Airlines

Additional Information

Which is the frequency of flight TK440?
The flight TK440 is scheduled to flight on Tuesday, Thursday, Saturday, Sunday on a weekly basis.

Which is the distance of flight TK440?
The distance between the two airports is 879 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 Dubrovnik: 2026-09-20 03:10:30
Current Time in Istanbul: 2026-09-20 04:10:30

Alternative Flights

The following airline serve the same route between Dubrovnik and Istanbul:
Turkish Airlines - Flight Number: TK438.

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 TK440

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
19 September
21:30
Dubrovnik (DBV)
23:48
Istanbul (IST)
01h 18min
Airbus A321
Airbus A321
Landed - On-time
Thursday
17 September
22:07
Dubrovnik (DBV)
00:20
Istanbul (IST)
01h 13min
Airbus A321
Airbus A321
Landed - Delayed
Tuesday
15 September
20:56
Dubrovnik (DBV)
23:20
Istanbul (IST)
01h 24min
Airbus A320
Airbus A320
Landed - On-time
Sunday
13 September
21:23
Dubrovnik (DBV)
23:41
Istanbul (IST)
01h 18min
Airbus A319
Airbus A319
Landed - On-time
Saturday
12 September
21:41
Dubrovnik (DBV)
23:59
Istanbul (IST)
01h 18min
Airbus A321
Airbus A321
Landed - Delayed
Thursday
10 September
21:00
Dubrovnik (DBV)
23:20
Istanbul (IST)
01h 20min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
08 September
20:49
Dubrovnik (DBV)
23:10
Istanbul (IST)
01h 21min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Sunday
06 September
21:03
Dubrovnik (DBV)
23:23
Istanbul (IST)
01h 20min
Airbus A320 (s
Airbus A320 (s
Landed - On-time
Saturday
05 September
21:30
Dubrovnik (DBV)
23:52
Istanbul (IST)
01h 22min
Airbus A320
Airbus A320
Landed - On-time
Thursday
03 September
21:02
Dubrovnik (DBV)
23:27
Istanbul (IST)
01h 25min
Airbus A321
Airbus A321
Landed - On-time