TK643 Turkish Airlines - Flight Status
Codeshare Flights
The flight EY4148 from Etihad Airways (EY) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK643. Check this page for details about flight TK643.
Below, you can find details about Turkish Airlines flight TK643, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Yaounde - Nsimalen Airport (Airport Code NSI).
This flight data pertains specifically to the flight's details for Sunday, November 30, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK643
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK643
TK643 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
TK643 Turkish Airlines to Yaounde
Landed - On-time
Flight Status for Sunday November 30, 2025
Landed - On-time
Flight Status for Sunday November 30, 2025
Airline information
Turkish Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Istanbul (IST)
November 30, 2025
Istanbul Airport
Departed at:
19:32
Gate:
F7B
Scheduled Departure Time: 19:10
Arrival
Yaounde (NSI)
December 01, 2025
Nsimalen Airport
Arrived at:
00:17
Terminal:
-
Gate:
-
Scheduled Arrival Time: 00:30
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:
- EY4148 - Etihad Airways
Additional Information
Which is the frequency of flight TK643?
The flight TK643 is scheduled to flight on Friday, Sunday on a weekly basis.
Which is the distance of flight TK643?
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 Istanbul: 2025-12-01 18:17:20
Current Time in Yaounde: 2025-12-01 16:17:20
The flight TK643 is scheduled to flight on Friday, Sunday on a weekly basis.
Which is the distance of flight TK643?
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 Istanbul: 2025-12-01 18:17:20
Current Time in Yaounde: 2025-12-01 16:17:20
Alternative Flights
The following airline serve the same route between Istanbul and Yaounde:
Turkish Airlines - Flight Number: TK669.
Turkish Airlines - Flight Number: TK669.
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 November 09, 2024 to March 22, 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.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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 November 09, 2024 to March 22, 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 TK643
Date
Departure
Arrival
Duration
Aircraft
Status
Monday
01 December
01 December
19:32
Istanbul (IST)
Istanbul (IST)
00:17
Yaounde (NSI)
Yaounde (NSI)
06h 45min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
29 November
29 November
19:32
Istanbul (IST)
Istanbul (IST)
00:37
Yaounde (NSI)
Yaounde (NSI)
07h 05min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
03 November
03 November
19:30
Istanbul (IST)
Istanbul (IST)
00:11
Yaounde (NSI)
Yaounde (NSI)
06h 41min
Boeing 737MAX
Boeing 737MAX
- On-time