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

TK870 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK870, 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 Friday, September 19, 2025.

TK870 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

TK870 Turkish Airlines to Tehran

Scheduled - On-time
Flight Status for Friday September 19, 2025
This flight was also scheduled for Yesterday (September 17, 2025). See it here
This flight is also scheduled for Today (September 18, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A321 (sharklets)

Departure

Istanbul (IST)
September 19, 2025
Istanbul Airport
Estimated Departure Time:
02:30
Gate:
-
Scheduled Departure Time: 02:30

Arrival

Tehran (IKA)
September 19, 2025
Tehran Imam Khomeini International Airport
Estimated Arrival Time:
06:05
Terminal:
-
Gate:
-
Scheduled Arrival Time: 06:05
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 TK870?
The flight TK870 is scheduled to flight on daily basis.

Which is the distance of flight TK870?
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: 2025-09-18 01:42:37
Current Time in Tehran: 2025-09-18 02:12:37

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: TK872.
- Flight Number: TK874.
- Flight Number: TK876.
- Flight Number: TK878.

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

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 September 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.

Last Past Flights TK870

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
17 September
03:08
Istanbul (IST)
11:56
Tehran (IKA)
08h 18min
Airbus A321
Airbus A321
Landed - Delayed
Tuesday
16 September
02:47
Istanbul (IST)
06:05
Tehran (IKA)
02h 48min
Airbus A330-30
Airbus A330-30
- On-time
Monday
15 September
02:39
Istanbul (IST)
06:04
Tehran (IKA)
02h 55min
Airbus A321 (s
Airbus A321 (s
- On-time
Sunday
14 September
02:40
Istanbul (IST)
06:05
Tehran (IKA)
02h 55min
Airbus A321
Airbus A321
- On-time
Saturday
13 September
02:48
Istanbul (IST)
06:05
Tehran (IKA)
02h 47min
Airbus A330-30
Airbus A330-30
- On-time
Friday
12 September
02:43
Istanbul (IST)
06:08
Tehran (IKA)
02h 55min
Airbus A321 (s
Airbus A321 (s
- On-time
Thursday
11 September
02:44
Istanbul (IST)
06:05
Tehran (IKA)
02h 51min
Airbus A321 (s
Airbus A321 (s
- On-time
Wednesday
10 September
02:33
Istanbul (IST)
05:49
Tehran (IKA)
02h 46min
Airbus A321 (s
Airbus A321 (s
- On-time
Tuesday
09 September
02:41
Istanbul (IST)
06:05
Tehran (IKA)
02h 54min
Airbus A330-30
Airbus A330-30
- On-time
Monday
08 September
02:35
Istanbul (IST)
06:00
Tehran (IKA)
02h 55min
Airbus A321 (s
Airbus A321 (s
- On-time