Turkish Airlines flight TK 1990: London Heathrow - Istanbul

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Sat,Sun 13:15 London Heathrow (LHR) 2 19:05 Istanbul (IST)
TK 1990 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-03-29 through 2026-10-10
Sun 13:15 London Heathrow (LHR) 2 19:05 Istanbul (IST)
TK 1990 Non-stop Airbus A321neo (32Q) 3:50 Effective 2026-10-11 through 2026-10-18
Mon,Sat 13:15 London Heathrow (LHR) 2 19:05 Istanbul (IST)
TK 1990 Non-stop Airbus A330-300 (333) 3:50 Effective 2026-10-12 through 2026-10-24
Thu,Sat 15:15 London Heathrow (LHR) 2 22:20 Istanbul (IST)
TK 1990 Non-stop Airbus A321neo (32Q) 4:05 Valid until 2026-03-28
Thu,Sat 15:15 London Heathrow (LHR) 2 22:20 Istanbul (IST)
TK 1990 Non-stop Airbus A321neo (32Q) 4:05 Effective from 2026-10-29
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Turkish Airlines flight TK 1990:
London Heathrow - Istanbul
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Turkish Airlines TK1990
Effective 2026-03-29 through 2026-10-10
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:50, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1990
Effective 2026-10-11 through 2026-10-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:50, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1990
Effective 2026-10-12 through 2026-10-24
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:50, non-stop
Airbus A330-300 (333)

Direct Flights:

Turkish Airlines TK1990
Valid until 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 4:05, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1990
Effective from 2026-10-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 4:05, non-stop
Airbus A321neo (32Q)
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  • TK 1990 is an international flight departing from London Heathrow airport, United Kingdom (LHR) and arriving at Istanbul airport, Turkey (IST).
  • The flight distance is 1545 miles, or 2487 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC+3 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:50 and 4:05.