TK1021 Turkish Airlines - Flight Status
Below, you can find details about Turkish Airlines flight TK1021, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Sarajevo - Sarajevo International Airport (Airport Code SJJ).
This flight data pertains specifically to the flight's details for Wednesday, December 31, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK1021
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK1021
TK1021 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
TK1021 Turkish Airlines to Sarajevo
Landed - On-time
Delay: 6 minutes
Flight Status for Wednesday December 31, 2025
This flight is also scheduled for Today (January 01, 2026). See it here
This flight is also scheduled for Tomorrow (January 02, 2026). See it here
Landed - On-time
Delay: 6 minutes
Flight Status for Wednesday December 31, 2025
Airline information
Turkish Airlines
Equipment: Airbus A321 (sharklets)
Departure
Istanbul (IST)
December 31, 2025
Istanbul Airport
Departed at:
15:08
Gate:
F6B
Scheduled Departure Time: 14:50
Arrival
Sarajevo (SJJ)
December 31, 2025
Sarajevo International Airport
Arrived at:
14:46
Terminal:
-
Gate:
-
Scheduled Arrival Time: 14:40
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:
- RJ3720 - Royal Jordanian
Additional Information
Which is the frequency of flight TK1021?
The flight TK1021 is scheduled to flight on daily basis.
Which is the distance of flight TK1021?
The distance between the two airports is 899 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 Istanbul: 2026-01-01 20:35:20
Current Time in Sarajevo: 2026-01-01 18:35:20
The flight TK1021 is scheduled to flight on daily basis.
Which is the distance of flight TK1021?
The distance between the two airports is 899 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 Istanbul: 2026-01-01 20:35:20
Current Time in Sarajevo: 2026-01-01 18:35:20
Alternative Flights
The following airline serve the same route between Istanbul and Sarajevo:
Turkish Airlines - Flight Number: TK1023.
Turkish Airlines - Flight Number: TK1023.
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: We have gathered available data from last twelve closed months, spanning from January 02, 2025 to March 22, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
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: We have gathered available data from last twelve closed months, spanning from January 02, 2025 to March 22, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights TK1021
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
31 December
31 December
15:08
Istanbul (IST)
Istanbul (IST)
14:46
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 38min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Tuesday
30 December
30 December
15:11
Istanbul (IST)
Istanbul (IST)
14:51
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 40min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Monday
29 December
29 December
15:08
Istanbul (IST)
Istanbul (IST)
14:40
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 32min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
28 December
28 December
15:04
Istanbul (IST)
Istanbul (IST)
14:37
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 33min
Boeing 737-800
Boeing 737-800
Landed - On-time
Saturday
27 December
27 December
16:18
Istanbul (IST)
Istanbul (IST)
15:39
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 21min
Airbus A321 (s
Airbus A321 (s
Landed - Delayed
Friday
26 December
26 December
15:02
Istanbul (IST)
Istanbul (IST)
14:22
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 20min
Airbus A321neo
Airbus A321neo
Landed - On-time
Thursday
25 December
25 December
15:05
Istanbul (IST)
Istanbul (IST)
14:25
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 20min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Wednesday
24 December
24 December
14:52
Istanbul (IST)
Istanbul (IST)
14:20
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 28min
Airbus A321
Airbus A321
Landed - On-time
Tuesday
23 December
23 December
15:02
Istanbul (IST)
Istanbul (IST)
14:34
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 32min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Monday
22 December
22 December
15:08
Istanbul (IST)
Istanbul (IST)
14:32
Sarajevo (SJJ)
Sarajevo (SJJ)
01h 24min
Boeing 737-800
Boeing 737-800
Landed - On-time