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

TK1850 Turkish Airlines - Flight Status

Codeshare Flights
The flight 6E4190 from IndiGo (6E) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK1850. Check this page for details about flight TK1850.

Below, you can find details about Turkish Airlines flight TK1850, which currently operates between the airports of Athens - Athens Eleftherios Venizelos International Airport (Airport Code ATH) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Wednesday, January 28, 2026.

TK1850 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

TK1850 Turkish Airlines from Athens

Landed - On-time
Flight Status for Wednesday January 28, 2026
This flight is also scheduled for Today (January 29, 2026). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Airbus A321 (sharklets)

Departure

Athens (ATH)
January 28, 2026
Athens Eleftherios Venizelos International Airport
Departed at:
15:52
Terminal:
1
Gate:
A12
Scheduled Departure Time: 15:45

Arrival

Istanbul (IST)
January 28, 2026
Istanbul Airport
Arrived at:
18:11
Gate:
-
Scheduled Arrival Time: 18:25
Baggage: 18B
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:

- 3U7228 - Sichuan Airlines

- 6E4190 - IndiGo

- A33152 - Aegean Airlines

- PK5850 - Pakistan International Airlines

- TG9173 - Thai Airways International

Additional Information

Which is the frequency of flight TK1850?
The flight TK1850 is scheduled to flight on daily basis.

Which is the distance of flight TK1850?
The distance between the two airports is 553 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 Athens: 2026-01-29 15:26:59
Current Time in Istanbul: 2026-01-29 16:26:59

Alternative Flights

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

Sichuan Airlines
- Flight Number: 3U3828.

Aegean Airlines
- Flight Number: A3990.
- Flight Number: A3992.
- Flight Number: A3994.
- Flight Number: A3998.

Sky Express
- Flight Number: GQ670.

Turkish Airlines
- Flight Number: TK1844.
- Flight Number: TK1846.
- Flight Number: TK1848.

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 January 02, 2025 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 TK1850

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
28 January
15:52
Athens (ATH)
18:11
Istanbul (IST)
01h 19min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Tuesday
27 January
15:52
Athens (ATH)
17:56
Istanbul (IST)
01h 04min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Monday
26 January
16:16
Athens (ATH)
18:15
Istanbul (IST)
00h 59min
Airbus A321
Airbus A321
Landed - On-time
Sunday
25 January
16:34
Athens (ATH)
18:37
Istanbul (IST)
01h 03min
Airbus A321
Airbus A321
Landed - On-time
Saturday
24 January
15:51
Athens (ATH)
17:51
Istanbul (IST)
01h 00min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Friday
23 January
16:17
Athens (ATH)
18:25
Istanbul (IST)
01h 08min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Thursday
22 January
16:05
Athens (ATH)
18:07
Istanbul (IST)
01h 02min
Boeing 737-800
Boeing 737-800
Landed - On-time
Wednesday
21 January
16:28
Athens (ATH)
18:27
Istanbul (IST)
00h 59min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Tuesday
20 January
16:17
Athens (ATH)
18:24
Istanbul (IST)
01h 07min
Airbus A321
Airbus A321
Landed - On-time
Monday
19 January
16:56
Athens (ATH)
18:54
Istanbul (IST)
00h 58min
Boeing 737-800
Boeing 737-800
Landed - Delayed