TK 6921 Moscow to Istanbul Flight Status

Turkish Airlines Flight TK6921 from Moscow Vnukovo International Airport VKO to Istanbul Airport IST is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 14th, 2026.
Check the table below for TK6921's most recent flight history:

TK 6921 Flight Status & Schedule

Date Departure Arrival Status
May 14 01:17 04:53
Delayed
Track >

Turkish Airlines TK 6921 Moscow to Istanbul Flight Information

Turkish Airlines Flight TK6921 connects Moscow, Russia to Istanbul, Turkey, taking off from Moscow Vnukovo International Airport VKO and landing at Istanbul Airport IST.

How long is the TK6921 flight from Moscow to Istanbul?

The average flight time from Moscow to Istanbul is 3 hours and 36 minutes. The flight distance is 1710 km / 1062 miles and the average flight speed is 475 km/h / 295 mph.

What is the On-Time Performance (OTP) of Turkish Airlines Flight TK6921 Moscow to Istanbul?

The Airportia On-Time Performance Rating for Turkish Airlines Flight TK6921 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest TK6921 flight?

The latest flight took off on Thursday, May 14th, 2026 with the flight status being En-Route on 04:53.

How else can the flight TK6921 be referenced as?

This Turkish Airlines flight can also be referenced as THY6921, TK 6921, THY 6921.

How often is flight TK6921 delayed?

On average, 100% of all TK6921 flights are delayed. The average delay is 43 minutes.

Can I get compensation for my delayed or cancelled TK6921 flight or baggage issues?

If your TK6921 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 TK6921 Flight Tracker above for more details.

TK6921 and Moscow VKO to Istanbul IST Flights

Other flights departing from Moscow VKO: ZF2503, NE607, TK6923, NE617

Other flights arriving at Istanbul IST: TK6211, TK6416, X93018, TK6923

All flights connecting Moscow VKO to Istanbul IST.

TK6921 Turkish Airlines Flight: Moscow to Istanbul Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.