flight-status
Turkish Airlines Turkish Airlines

TK400 Flight Status

According to the latest from Trip.com for Turkish Airlines Flight TK400 from Saint Petersburg to Istanbul (LED–IST): Great news — Flight TK400 has landed safely at Istanbul Airport (IST) at 03:57 local time, arriving about 48m early.
Fri, Nov 6
Sat, Nov 7
Sun, Nov 8
LED-IST

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 44m early
Saint Petersburg(LED)
00:59
Scheduled: 00:40, Nov 6
Pulkovo Airport T1
173106C5-5199-4134-A176-6296CB3DA377 4h 5m
Istanbul(IST)
04:01
Scheduled: 04:45, Nov 6
Istanbul Airport
Check-in Counter
62-68
Boarding Gate
52-53
Arrival Gate
--
Baggage
9
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LED-IST

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Arrived
The flight has arrived 48m early
Saint Petersburg(LED)
01:07
Scheduled: 00:40, Nov 7
Pulkovo Airport T1
173106C5-5199-4134-A176-6296CB3DA377 4h 5m
Istanbul(IST)
03:57
Scheduled: 04:45, Nov 7
Istanbul Airport
Check-in Counter
63-68
Boarding Gate
50
Arrival Gate
--
Baggage
15
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Need a flight from Saint Petersburg to Istanbul?
Turkish Airlines From NZD 391
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LED-IST

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Scheduled
Your flight will depart on time.
Saint Petersburg(LED)
00:40
Scheduled: 00:40, Nov 8
Pulkovo Airport T1
173106C5-5199-4134-A176-6296CB3DA377 4h 5m
Istanbul(IST)
04:45
Scheduled: 04:45, Nov 8
Istanbul Airport
Check-in Counter
62-68
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Saint Petersburg to Istanbul?
Turkish Airlines From NZD 391
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
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TK400

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

TK399
|
Istanbul (IST) Saint Petersburg (LED)
Scheduled: 23:35
|
16m late
fake text

TK400 Aircraft Details

According to Trip.com real-time data, the TK400 flight flying from Saint Petersburg to Istanbul on 11/7/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 17y, 10m. The aircraft is equipped with 180 seats.
flight status
Airbus A321
Punctuality (Departure)
87 %
Punctuality (Arrival)
100 %
Early on average
22 minutes
Age
17y, 10m
Seats
180
Flight Distance
--

Flight History for TK400

Trip.com historical records show that the last TK400 flight departed on Fri, Nov 6 from LED at approximately 00:59. This flight is expected to arrrive in IST at 04:01.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Tue, Nov 3 Saint Petersburg (LED) Istanbul (IST) 321 00:59 04:19 Arrived
Wed, Nov 4 Saint Petersburg (LED) Istanbul (IST) 321 00:59 04:15 Arrived
Thu, Nov 5 Saint Petersburg (LED) Istanbul (IST) 738 00:51 04:02 Arrived
Fri, Nov 6 Saint Petersburg (LED) Istanbul (IST) 738 00:59 04:01 Arrived
Sat, Nov 7 Saint Petersburg (LED) Istanbul (IST) 321 01:07 03:57 Arrived
Sun, Nov 8 Saint Petersburg (LED) Istanbul (IST) 321 00:40 04:45 Scheduled
Mon, Nov 9 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 past 30 trips, the on-time departure rate of TK400 is 87% (Late on average 18 minutes), and the on-time arrival rate is 100% (Early on average 22 minutes).

On-Time Departures
Punctuality
87 %
Late on average 18 minutes
Early
3 %
On time
83 %
30 mins late
7 %
60 mins late
7 %
90 mins late
0 %
Canceled
3 %
On-Time Arrivals
Punctuality
100 %
Early on average 22 minutes
Early
87 %
On time
13 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Canceled
3 %

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Frequently Asked Questions

  • What is the current status of flight tk400?

    Flight tk400 has arrived (status: Arrived). Actual arrival 03:57 (updated Nov 7, 2026).
  • Flight tk400 has arrived (status: Arrived). Actual arrival was 03:57; follow airport screens for the baggage carousel.
  • Flight tk400 is scheduled to depart at 00:40. The latest actual or estimated departure time is 01:07, and the current status is Arrived (updated Nov 7, 2026).
  • Flight tk400 is scheduled to arrive at 04:45. The latest estimated or actual arrival time is 03:57. Status is Arrived as of Nov 7, 2026.
  • For flight tk400, the departure terminal is T1 and the boarding gate is 50. 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 hours5 minutes; operating days may include Saturday.
  • 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 (Arrived, updated Nov 7, 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 already left Saint Petersburg and completed its journey. Departure was 01:07; actual arrival 03:57.
  • 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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Partly clear
|
5°C - 12°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Saint Petersburg 03:57 | Istanbul 03:57

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