TK 6543 Copenhagen to Istanbul Flight Status

Turkish Airlines Flight TK6543 from Copenhagen Airport CPH to Istanbul Airport IST is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 29th, 2026.
Check the table below for TK6543's most recent flight history:

TK 6543 Flight Status & Schedule

Date Departure Arrival Status
May 29 21:06 00:29
Delayed
Track >
May 22 19:39 23:30
Landed
Track >
May 15 19:18 23:00
Landed
Track >
Apr 24 20:03 23:34
Landed Late
Track >
Apr 17 19:52 23:35
Landed Late
Track >

Turkish Airlines TK 6543 Copenhagen to Istanbul Flight Information

Turkish Airlines Flight TK6543 connects Copenhagen, Denmark to Istanbul, Turkey, taking off from Copenhagen Airport CPH and landing at Istanbul Airport IST.

How long is the TK6543 flight from Copenhagen to Istanbul?

The average flight time from Copenhagen to Istanbul is 2 hours and 20 minutes. The flight distance is 1979 km / 1229 miles and the average flight speed is 892 km/h / 555 mph.

How many TK6543 flights are operated per week?

1 flight per week. The flight TK6543 is operated on Friday.

What is the On-Time Performance (OTP) of Turkish Airlines Flight TK6543 Copenhagen to Istanbul?

The Airportia On-Time Performance Rating for Turkish Airlines Flight TK6543 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest TK6543 flight?

The latest flight took off on Friday, May 29th, 2026 with the flight status being En-Route on 00:29.

How else can the flight TK6543 be referenced as?

This Turkish Airlines flight can also be referenced as THY6543, TK 6543, THY 6543.

How often is flight TK6543 delayed?

On average, 71% of all TK6543 flights are delayed. The average delay is 29 minutes.

Can I get compensation for my delayed or cancelled TK6543 flight or baggage issues?

If your TK6543 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 TK6543 Flight Tracker above for more details.

TK6543 and Copenhagen CPH to Istanbul IST Flights

Other flights departing from Copenhagen CPH: AY962, ET725, LO462, VL2443

Other flights arriving at Istanbul IST: TK1978, TK1970, TK1870, TK1846

All flights connecting Copenhagen CPH to Istanbul IST.

TK6543 Turkish Airlines Flight: Copenhagen 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.