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

TK878 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK878, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Tehran - Tehran Imam Khomeini International Airport (Airport Code IKA).
This flight data pertains specifically to the flight's details for Wednesday, October 22, 2025.

TK878 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

TK878 Turkish Airlines to Tehran

Scheduled - On-time
Flight Status for Wednesday October 22, 2025
This flight was also scheduled for Yesterday (October 20, 2025). See it here
This flight is also scheduled for Today (October 21, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A321 (sharklets)

Departure

Istanbul (IST)
October 22, 2025
Istanbul Airport
Estimated Departure Time:
01:15
Gate:
-
Scheduled Departure Time: 01:15

Arrival

Tehran (IKA)
October 22, 2025
Tehran Imam Khomeini International Airport
Estimated Arrival Time:
04:55
Terminal:
-
Gate:
-
Scheduled Arrival Time: 04:55
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.

Additional Information

Which is the frequency of flight TK878?
The flight TK878 is scheduled to flight on daily basis.

Which is the distance of flight TK878?
The distance between the two airports is 2054 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: 2025-10-21 23:21:49
Current Time in Tehran: 2025-10-21 23:51:49

Alternative Flights

The following airlines serves the same route between Istanbul and Tehran:

Iran Aseman Airlines
- Flight Number: EP513.

Iran Air
- Flight Number: IR718.
- Flight Number: IR768.

Sepehran Airlines
- Flight Number: IS7341.

Turkish Airlines
- Flight Number: TK870.
- Flight Number: TK872.
- Flight Number: TK874.
- Flight Number: TK876.

Mahan Air
- Flight Number: W5113.
- Flight Number: W5115.
- Flight Number: W5117.
- Flight Number: W5121.

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 October 02, 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.

Last Past Flights TK878

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
20 October
01:28
Istanbul (IST)
04:55
Tehran (IKA)
02h 57min
Boeing 737-800
Boeing 737-800
- On-time
Sunday
19 October
01:28
Istanbul (IST)
04:43
Tehran (IKA)
02h 45min
Boeing 737-800
Boeing 737-800
- On-time
Saturday
18 October
01:34
Istanbul (IST)
05:04
Tehran (IKA)
03h 00min
Boeing 737-800
Boeing 737-800
- On-time
Friday
17 October
01:44
Istanbul (IST)
04:59
Tehran (IKA)
02h 45min
Airbus A321 (s
Airbus A321 (s
- On-time
Thursday
16 October
01:32
Istanbul (IST)
05:02
Tehran (IKA)
03h 00min
Boeing 737-800
Boeing 737-800
- On-time
Wednesday
15 October
01:25
Istanbul (IST)
04:55
Tehran (IKA)
03h 00min
Airbus A321 (s
Airbus A321 (s
- On-time
Tuesday
14 October
01:22
Istanbul (IST)
04:52
Tehran (IKA)
03h 00min
Boeing 737-900
Boeing 737-900
- On-time
Monday
13 October
01:25
Istanbul (IST)
04:55
Tehran (IKA)
03h 00min
Airbus A321 (s
Airbus A321 (s
- On-time
Sunday
12 October
01:28
Istanbul (IST)
04:43
Tehran (IKA)
02h 45min
Boeing 737-800
Boeing 737-800
- On-time
Saturday
11 October
01:25
Istanbul (IST)
04:55
Tehran (IKA)
03h 00min
Boeing 737-800
Boeing 737-800
- On-time