TK840 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK840, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Aleppo - Aleppo International Airport (Airport Code ALP).
This flight data pertains specifically to the flight's details for Monday, September 21, 2026.

Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights TK840

TK840 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

TK840 Turkish Airlines to Aleppo

This flight is not scheduled for September 21, 2026.

Airline information

Turkish Airlines

Departure

Istanbul (IST)

September 18, 2026

Istanbul Airport

Arrival

Aleppo (ALP)

September 18, 2026

Aleppo International Airport

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 TK840?
The flight TK840 is scheduled to flight on Tuesday, Friday, Sunday on a weekly basis.

Which is the distance of flight TK840?
The distance between the two airports is 927 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

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

Syrianair
- Flight Number: RB444.

Turkish Airlines
- Flight Number: TK844.

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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights TK840

Date

Departure

Arrival

Duration

Aircraft

Status

Sunday
20 September

13:25
Istanbul (IST)

15:20
Aleppo (ALP)

01h 55min

Boeing 737-900

Landed - On-time

Friday
18 September

13:25
Istanbul (IST)

14:57
Aleppo (ALP)

01h 32min

Boeing 737-900

Landed - On-time

Sunday
13 September

13:25
Istanbul (IST)

15:21
Aleppo (ALP)

01h 56min

Boeing 737-900

Landed - On-time

Friday
11 September

13:25
Istanbul (IST)

15:00
Aleppo (ALP)

01h 35min

Boeing 737-900

Landed - On-time

Tuesday
08 September

13:25
Istanbul (IST)

15:06
Aleppo (ALP)

01h 41min

Boeing 737-900

Landed - On-time

Sunday
06 September

13:25
Istanbul (IST)

15:03
Aleppo (ALP)

01h 38min

Boeing 737-900

Landed - On-time

Friday
04 September

13:45
Istanbul (IST)

15:20
Aleppo (ALP)

01h 35min

Boeing 737-900

Landed - On-time

Tuesday
01 September

13:25
Istanbul (IST)

17:29
Aleppo (ALP)

04h 04min

Boeing 737-900

Landed - Delayed

Sunday
30 August

13:55
Istanbul (IST)

16:09
Aleppo (ALP)

02h 14min

Boeing 737-900

- Delayed

Friday
28 August

13:25
Istanbul (IST)

15:21
Aleppo (ALP)

01h 56min

Boeing 737-900

Landed - On-time