Istanbul Airport Informational Guide to Istanbul Airport (IST) - Non Official

TK55 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK55, which currently operates between the airports of Singapore - Singapore Changi Airport (Airport Code SIN) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Monday, December 22, 2025.

TK55 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

TK55 Turkish Airlines from Singapore

Landed - On-time
Flight Status for Monday December 22, 2025
This flight was also scheduled for Yesterday (December 21, 2025). See it here
This flight is also scheduled for Tomorrow (December 23, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 777-300ER

Departure

Singapore (SIN)
December 21, 2025
Singapore Changi Airport
Departed at:
23:21
Terminal:
1
Gate:
D34
Scheduled Departure Time: 23:25

Arrival

Istanbul (IST)
December 22, 2025
Istanbul Airport
Arrived at:
05:20
Gate:
-
Scheduled Arrival Time: 06:05
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:

- FI7073 - Icelandair

- SQ6267 - Singapore Airlines

Additional Information

Which is the frequency of flight TK55?
The flight TK55 is scheduled to flight on daily basis.

Which is the distance of flight TK55?
The distance between the two airports is 8681 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 Singapore: 2025-12-22 16:49:14
Current Time in Istanbul: 2025-12-22 11:49:14

Alternative Flights

The following airlines serves the same route between Singapore and Istanbul:

Singapore Airlines
- Flight Number: SQ392.

Turkish Airlines
- Flight Number: TK169.
- Flight Number: TK209.

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 December 02, 2024 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 TK55

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
21 December
23:34
Singapore (SIN)
05:30
Istanbul (IST)
10h 56min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
20 December
23:24
Singapore (SIN)
05:16
Istanbul (IST)
10h 52min
Boeing 777-300
Boeing 777-300
Landed - On-time
Friday
19 December
23:21
Singapore (SIN)
06:04
Istanbul (IST)
11h 43min
Boeing 777-300
Boeing 777-300
Landed - On-time
Thursday
18 December
23:26
Singapore (SIN)
05:15
Istanbul (IST)
10h 49min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
17 December
23:25
Singapore (SIN)
05:22
Istanbul (IST)
10h 57min
Boeing 777-300
Boeing 777-300
Landed - On-time
Tuesday
16 December
23:23
Singapore (SIN)
06:02
Istanbul (IST)
11h 39min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
15 December
23:25
Singapore (SIN)
05:50
Istanbul (IST)
11h 25min
Boeing 777-300
Boeing 777-300
Landed - On-time
Sunday
14 December
23:17
Singapore (SIN)
05:32
Istanbul (IST)
11h 15min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
13 December
23:43
Singapore (SIN)
05:49
Istanbul (IST)
11h 06min
Boeing 777-300
Boeing 777-300
Landed - On-time
Friday
12 December
23:21
Singapore (SIN)
05:20
Istanbul (IST)
10h 59min
Boeing 777-300
Boeing 777-300
Landed - On-time