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

TK403 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK403, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Saint Petersburg - Saint Petersburg Pulkovo Airport (Airport Code LED).
This flight data pertains specifically to the flight's details for Saturday, September 20, 2025.

TK403 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

TK403 Turkish Airlines to Saint Petersburg

Scheduled
Flight Status for Saturday September 20, 2025
This flight was also scheduled for Yesterday (September 18, 2025). See it here
This flight is also scheduled for Today (September 19, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A330-200

Departure

Istanbul (IST)
September 20, 2025
Istanbul Airport
Scheduled Departure Time:
20:25
Gate:
-
Scheduled Departure Time: 20:25

Arrival

Saint Petersburg (LED)
September 21, 2025
Saint Petersburg Pulkovo Airport
Scheduled Arrival Time:
00:05
Terminal:
1
Gate:
-
Scheduled Arrival Time: 00:05
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.

Additional Information

Which is the frequency of flight TK403?
The flight TK403 is scheduled to flight on daily basis.

Which is the distance of flight TK403?
The distance between the two airports is 2065 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Istanbul and Saint Petersburg:

Aeroflot
- Flight Number: SU6964.

Turkish Airlines
- Flight Number: TK401.
- Flight Number: TK405.

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 September 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 TK403

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
19 September
20:33
Istanbul (IST)
23:52
Saint Petersburg (LED)
03h 19min
Airbus A330-20
Airbus A330-20
Landed - On-time
Thursday
18 September
20:30
Istanbul (IST)
23:48
Saint Petersburg (LED)
03h 18min
Airbus A330-20
Airbus A330-20
Landed - On-time
Wednesday
17 September
20:37
Istanbul (IST)
23:37
Saint Petersburg (LED)
03h 00min
Airbus A330-20
Airbus A330-20
Landed - On-time
Tuesday
16 September
20:34
Istanbul (IST)
23:48
Saint Petersburg (LED)
03h 14min
Airbus A330-20
Airbus A330-20
Landed - On-time
Monday
15 September
21:01
Istanbul (IST)
23:56
Saint Petersburg (LED)
02h 55min
Airbus A330-30
Airbus A330-30
Landed - On-time
Sunday
14 September
20:40
Istanbul (IST)
23:46
Saint Petersburg (LED)
03h 06min
Airbus A330-20
Airbus A330-20
Landed - On-time
Saturday
13 September
20:40
Istanbul (IST)
23:48
Saint Petersburg (LED)
03h 08min
Airbus A330-20
Airbus A330-20
Landed - On-time
Friday
12 September
20:45
Istanbul (IST)
23:43
Saint Petersburg (LED)
02h 58min
Airbus A330-20
Airbus A330-20
Landed - On-time
Thursday
11 September
20:37
Istanbul (IST)
23:46
Saint Petersburg (LED)
03h 09min
Airbus A330-30
Airbus A330-30
Landed - On-time
Wednesday
10 September
22:14
Istanbul (IST)
01:21
Saint Petersburg (LED)
03h 07min
Airbus A330-30
Airbus A330-30
Landed - Delayed