| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | LED | IST | 00:31 | 03:51 |
En-Route
|
Track > |
| Jul 17 | LED | IST | 00:55 | 04:08 |
Landed
|
Track > |
| Jul 16 | LED | IST | 00:39 | 03:52 |
Landed
|
Track > |
| Jul 15 | LED | IST | 00:23 | 03:35 |
Landed
|
Track > |
| Jul 14 | LED | IST | 00:25 | 03:44 |
Landed
|
Track > |
| Jul 13 | LED | IST | 00:41 | 03:57 |
Landed
|
Track > |
| Jul 12 | LED | IST | 00:55 | 04:10 |
Landed
|
Track > |
| Jul 11 | LED | IST | 00:29 | 03:43 |
Landed
|
Track > |
| Jul 10 | LED | IST | 00:27 | 03:33 |
Landed
|
Track > |
| Jul 09 | LED | IST | 00:32 | 03:49 |
Landed
|
Track > |
Turkish Airlines Flight TK400 connects St. Petersburg, Russia to Istanbul, Turkey, taking off from St. Petersburg Pulkovo Airport LED and landing at Istanbul Airport IST.
How long is the TK400 flight from St. Petersburg to Istanbul?
The average flight time from St. Petersburg to Istanbul is 3 hours and 14 minutes. The flight distance is 2064 km / 1283 miles and the average flight speed is 637 km/h / 396 mph.
How many TK400 flights are operated per week?
7 flights per week. The flight TK400 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Turkish Airlines Flight TK400 St. Petersburg to Istanbul?
The Airportia On-Time Performance Rating for Turkish Airlines Flight TK400 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest TK400 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being En-Route on 03:51.
How else can the flight TK400 be referenced as?
This Turkish Airlines flight can also be referenced as THY400, TK0400, TK 400, THY 400.
How often is flight TK400 delayed?
On average, 0% of all TK400 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled TK400 flight or baggage issues?
If your TK400 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our TK400 Flight Tracker above for more details.
Other flights departing from St. Petersburg LED: SU6543, SU6587, SU6401, SU2932
Other flights arriving at Istanbul IST: TK1984, TK6317, TK147, TK317
All flights connecting St. Petersburg LED to Istanbul IST.