Istanbul Airport Informational Guide to Istanbul Airport (IST) - Non Official

TK667 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK667, which currently operates between the airports of Yaounde - Nsimalen Airport (Airport Code NSI) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Wednesday, February 25, 2026.

TK667 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

TK667 Turkish Airlines from Yaounde

Scheduled
Flight Status for Wednesday February 25, 2026

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 737MAX 8 Passenger

Departure

Yaounde (NSI)
February 25, 2026
Nsimalen Airport
Scheduled Departure Time:
02:35
Terminal:
-
Gate:
-
Scheduled Departure Time: 02:35

Arrival

Istanbul (IST)
February 25, 2026
Istanbul Airport
Scheduled Arrival Time:
11:35
Gate:
-
Scheduled Arrival Time: 11:35
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.istanbul-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- EY4156 - Etihad Airways

Additional Information

Which is the frequency of flight TK667?
The flight TK667 is scheduled to flight on Monday, Tuesday, Wednesday, Saturday, Sunday on a weekly basis.

Which is the distance of flight TK667?
The distance between the two airports is 4516 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Yaounde: 2026-02-25 06:33:34
Current Time in Istanbul: 2026-02-25 08:33:34

Alternative Flights

The following airline serve the same route between Yaounde and Istanbul:
Turkish Airlines - Flight Number: TK644.

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from February 02, 2025 to March 19, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights TK667

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
22 February
02:35
Yaounde (NSI)
11:35
Istanbul (IST)
07h 00min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
18 February
02:35
Yaounde (NSI)
11:35
Istanbul (IST)
07h 00min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
15 February
02:35
Yaounde (NSI)
10:30
Istanbul (IST)
05h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
11 February
02:35
Yaounde (NSI)
11:10
Istanbul (IST)
06h 35min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
09 February
02:35
Yaounde (NSI)
11:35
Istanbul (IST)
07h 00min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
08 February
02:45
Yaounde (NSI)
10:39
Istanbul (IST)
05h 54min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
04 February
02:35
Yaounde (NSI)
11:35
Istanbul (IST)
07h 00min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
01 February
02:35
Yaounde (NSI)
11:00
Istanbul (IST)
06h 25min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
28 January
02:35
Yaounde (NSI)
11:15
Istanbul (IST)
06h 40min
Boeing 737MAX
Boeing 737MAX
Landed - On-time