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Turkish Airlines Turkish Airlines

TK400 Flight status

According to Trip.com real-time data, the TK400 flight operated by Turkish Airlines on Nov 12, 2026, flying from Saint Petersburg (LED) to Istanbul (IST), departed at 01:24 and is expected to arrive at 04:33 at Istanbul Airport (IST).
Wed, Nov 11
Thu, Nov 12
Fri, Nov 13
LED-IST

Access more flight status info on the Trip.com app

Canceled
Please refer to the airline for the latest information
Saint Petersburg(LED)
--
Scheduled: 00:40, Nov 11
Pulkovo Airport T1
173106C5-5199-4134-A176-6296CB3DA377 4h 5m
Istanbul(IST)
--
Scheduled: 04:45, Nov 11
Istanbul Airport
Check-in Counter
62-68
Boarding Gate
50
Arrival Gate
--
Baggage
23A
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LED-IST

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En route
Your flight has departed Saint Petersburg and is expected to arrive in Istanbul at 04:33.
Saint Petersburg(LED)
01:24
Scheduled: 00:40, Nov 12
Pulkovo Airport T1
173106C5-5199-4134-A176-6296CB3DA377 4h 5m
Istanbul(IST)
04:33
Scheduled: 04:45, Nov 12
Istanbul Airport
Check-in Counter
60-68
Boarding Gate
50-51
Arrival Gate
--
Baggage
20A
Show more
Need a flight from Saint Petersburg to Istanbul?
Turkish Airlines
Search flights
LED-IST

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Scheduled
Your flight will depart on time.
Saint Petersburg(LED)
00:40
Scheduled: 00:40, Nov 13
Pulkovo Airport T1
173106C5-5199-4134-A176-6296CB3DA377 4h 5m
Istanbul(IST)
04:45
Scheduled: 04:45, Nov 13
Istanbul Airport
Check-in Counter
62-68
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Saint Petersburg to Istanbul?
Turkish Airlines
Search flights
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.

Track the Previous Flight Status: Delayed (may impact connections)

TK399
|
Istanbul (IST) Saint Petersburg (LED)
Scheduled: 23:35
|
2m late
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TK400 Aircraft Details

According to Trip.com real-time data, the TK400 flight from Saint Petersburg to Istanbul on 11/12/2026 is operated using the aircraft model Airbus A321. This aircraft has been in service for 20y, 4m. The aircraft has 194 seats.
flight status
Airbus A321
Punctuality (Departure)
87 %
Punctuality (Arrival)
100 %
Early on average
23 minutes
Age
20y, 4m
Seats
194
Flight Distance
--

Flight History for TK400

Check more records from Trip.com about TK400 before and after today
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Sun, Nov 8 Saint Petersburg (LED) Istanbul (IST) 321 00:45 03:55 Arrived
Mon, Nov 9 Saint Petersburg (LED) Istanbul (IST) 738 01:04 04:21 Arrived
Tue, Nov 10 Saint Petersburg (LED) Istanbul (IST) 321 00:41 03:50 Arrived
Wed, Nov 11 Saint Petersburg (LED) Istanbul (IST) 738 -- -- Canceled
Thu, Nov 12 Saint Petersburg (LED) Istanbul (IST) 321 01:24 04:33 En route
Fri, Nov 13 Saint Petersburg (LED) Istanbul (IST) 321 00:40 04:45 Scheduled
Sat, Nov 14 Saint Petersburg (LED) Istanbul (IST) 738 00:40 04:45 Scheduled

TK400 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of TK400 is 87% (Late on average 20 minutes), and the on-time arrival rate is 100% (Early on average 23 minutes).

On-Time Departures
Punctuality
87 %
Late on average 20 minutes
Early
0 %
On time
87 %
30 mins late
7 %
60 mins late
7 %
90 mins late
0 %
Cancelled
4 %
On-Time Arrivals
Punctuality
100 %
Early on average 23 minutes
Early
87 %
On time
13 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Cancelled
4 %

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Flight FAQs

  • What is the current status of flight tk400?

    Flight tk400 has departed (status: En route). Departure 01:24, estimated arrival 04:33 (updated Nov 12, 2026).
  • Flight tk400 has already departed (status: En route). It took off at 01:24 and is estimated to arrive at 04:33.
  • Flight tk400 is scheduled to depart at 00:40. The latest actual or estimated departure time is 01:24, and the current status is En route (updated Nov 12, 2026).
  • Flight tk400 is scheduled to arrive at 04:45. The latest estimated or actual arrival time is 04:33. Status is En route as of Nov 12, 2026.
  • For flight tk400, the departure terminal is T1 and the boarding gate is 50-51. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • Flight tk400 is operated by Turkish Airlines from Saint Petersburg (LED) to Istanbul (IST). Typical flight time is about 4 hours 5 minutes; operating days may include Thursday.
  • Track flight tk400 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If tk400 is delayed or canceled, first confirm the latest status here (En route, updated Nov 12, 2026). Contact Turkish Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight tk400 has departed from Saint Petersburg (LED) at 01:24 (status: En route).
  • Flight tk400 usually flies a Airbus A321 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: Istanbul Weather & Current Time

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Mostly cloudy
|
19°C - 22°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Saint Petersburg 04:33 | Istanbul 04:33

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