TK1971 Turkish Airlines - Flight Status

Codeshare Flights

The flight 6E4071 from IndiGo (6E) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK1971. Check this page for details about flight TK1971.

Below, you can find details about Turkish Airlines flight TK1971, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and London - London Heathrow Airport (Airport Code LHR).
This flight data pertains specifically to the flight's details for Tuesday, April 28, 2026.

Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights TK1971

TK1971 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

TK1971 Turkish Airlines to London

En Route - On-time

Delay: 2 minutes

Flight Status for Tuesday April 28, 2026

Airline information

Turkish Airlines

Equipment: Airbus A330-300

Departure

Istanbul (IST)

April 28, 2026

Istanbul Airport

Departed at:

15:09

Gate:

Scheduled Departure Time: 14:50

Arrival

London (LHR)

April 28, 2026

London Heathrow Airport

Estimated Arrival Time:

16:42

Terminal:

Gate:

Scheduled Arrival Time: 16:40

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:

- 3U7201 - Sichuan Airlines

- 6E4071 - IndiGo

- AV6621 - Avianca

- BR3552 - EVA Air

- LA5669 - LATAM Airlines

- PK5971 - Pakistan International Airlines

- WB1269 - RwandAir

Additional Information

Which is the frequency of flight TK1971?
The flight TK1971 is scheduled to flight on daily basis.

Which is the distance of flight TK1971?
The distance between the two airports is 2489 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: 2026-04-28 15:53:34
Current Time in London: 2026-04-28 13:53:34

Alternative Flights

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

British Airways
- Flight Number: BA701.
- Flight Number: BA717.
- Flight Number: BA719.
- Flight Number: BA721.

Turkish Airlines
- Flight Number: TK1931.
- Flight Number: TK1979.
- Flight Number: TK1983.
- Flight Number: TK1985.
- Flight Number: TK1987.
- Flight Number: TK1989.

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 TK1971

Date

Departure

Arrival

Duration

Aircraft

Status

Monday
27 April

15:15
Istanbul (IST)

16:44
London (LHR)

03h 29min

Boeing 777-300

Landed - On-time

Sunday
26 April

15:13
Istanbul (IST)

16:38
London (LHR)

03h 25min

Boeing 777-300

Landed - On-time

Saturday
25 April

15:16
Istanbul (IST)

16:48
London (LHR)

03h 32min

Airbus A330-30

Landed - On-time

Friday
24 April

15:09
Istanbul (IST)

16:32
London (LHR)

03h 23min

Airbus A350-90

Landed - On-time

Thursday
23 April

15:38
Istanbul (IST)

16:49
London (LHR)

03h 11min

Boeing 777-300

Landed - On-time

Wednesday
22 April

15:27
Istanbul (IST)

16:48
London (LHR)

03h 21min

Airbus A330-30

Landed - On-time

Tuesday
21 April

15:08
Istanbul (IST)

16:36
London (LHR)

03h 28min

Airbus A330-30

Landed - On-time

Monday
20 April

15:15
Istanbul (IST)

17:07
London (LHR)

03h 52min

Boeing 777-300

Landed - Delayed

Sunday
19 April

15:00
Istanbul (IST)

16:46
London (LHR)

03h 46min

Boeing 777-300

Landed - On-time

Saturday
18 April

15:00
Istanbul (IST)

16:48
London (LHR)

03h 48min

Airbus A330-30

Landed - On-time