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

TK1859 Turkish Airlines - Flight Status

Codeshare Flights
The flight 6E4351 from IndiGo (6E) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK1859. Check this page for details about flight TK1859.

Below, you can find details about Turkish Airlines flight TK1859, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Madrid - Adolfo Suarez Madrid-Barajas Airport (Airport Code MAD).
This flight data pertains specifically to the flight's details for Wednesday, October 15, 2025.

TK1859 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

TK1859 Turkish Airlines to Madrid

Scheduled
Flight Status for Wednesday October 15, 2025
This flight was also scheduled for Yesterday (October 14, 2025). See it here
This flight is also scheduled for Tomorrow (October 16, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A330-300

Departure

Istanbul (IST)
October 15, 2025
Istanbul Airport
Scheduled Departure Time:
13:20
Gate:
-
Scheduled Departure Time: 13:20

Arrival

Madrid (MAD)
October 15, 2025
Adolfo Suarez Madrid-Barajas Airport
Scheduled Arrival Time:
16:50
Terminal:
1
Gate:
-
Scheduled Arrival Time: 16:50
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:

- 6E4351 - IndiGo

- AV6627 - Avianca

- LA5663 - LATAM Airlines

Additional Information

Which is the frequency of flight TK1859?
The flight TK1859 is scheduled to flight on daily basis.

Which is the distance of flight TK1859?
The distance between the two airports is 2703 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: 2025-10-15 05:11:20
Current Time in Madrid: 2025-10-15 04:11:20

Alternative Flights

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

Turkish Airlines
- Flight Number: TK1357.
- Flight Number: TK1359.
- Flight Number: TK1857.

Air Europa
- Flight Number: UX1684.

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.

Last Past Flights TK1859

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
14 October
13:30
Istanbul (IST)
16:27
Madrid (MAD)
03h 57min
Boeing 787-9
Boeing 787-9
Landed - On-time
Monday
13 October
13:54
Istanbul (IST)
16:47
Madrid (MAD)
03h 53min
Airbus A330-30
Airbus A330-30
Landed - On-time
Sunday
12 October
13:41
Istanbul (IST)
16:15
Madrid (MAD)
03h 34min
Airbus A330-30
Airbus A330-30
Landed - On-time
Saturday
11 October
13:34
Istanbul (IST)
16:08
Madrid (MAD)
03h 34min
Airbus A330-30
Airbus A330-30
Landed - On-time
Friday
10 October
13:47
Istanbul (IST)
16:23
Madrid (MAD)
03h 36min
Airbus A330-30
Airbus A330-30
Landed - On-time
Thursday
09 October
13:42
Istanbul (IST)
16:23
Madrid (MAD)
03h 41min
Airbus A330-30
Airbus A330-30
Landed - On-time
Wednesday
08 October
14:48
Istanbul (IST)
17:21
Madrid (MAD)
03h 33min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Tuesday
07 October
13:52
Istanbul (IST)
16:28
Madrid (MAD)
03h 36min
Airbus A330-30
Airbus A330-30
Landed - On-time
Monday
06 October
14:20
Istanbul (IST)
16:58
Madrid (MAD)
03h 38min
Airbus A330-30
Airbus A330-30
Landed - On-time
Sunday
05 October
13:53
Istanbul (IST)
16:45
Madrid (MAD)
03h 52min
Airbus A330-20
Airbus A330-20
Landed - On-time