Turkish Airlines flight TK 1598: Frankfurt - Istanbul

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:50 Frankfurt (FRA) 1 11:00 Istanbul (IST)
TK 1598 Non-stop Airbus A321 (32B) 3:10 Effective 2026-03-29 through 2026-10-24
Mon,Thu,Sun 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Airbus A321neo (32Q) 3:10 Valid until 2026-01-08
Tue,Wed,Fri 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Airbus A321 (32B) 3:10 Valid until 2026-01-09
Sat 07:05 Frankfurt (FRA) 1 12:05 Istanbul (IST)
TK 1598 Non-stop Airbus A321neo (32Q) 3:00 Operates only on 2026-01-03
Tue,Wed,Sat,Sun 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Airbus A321 (32B) 3:10 Effective 2026-01-10 through 2026-01-21
Mon,Thu 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Airbus A321neo (32Q) 3:10 Effective 2026-01-12 through 2026-01-26
Fri 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Boeing 737 (73J) 3:10 Operates only on 2026-01-16
Tue-Sun 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Airbus A321 (32B) 3:10 Effective 2026-01-23 through 2026-02-04
Mon,Thu 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Airbus A321neo (32Q) 3:10 Effective 2026-02-02 through 2026-03-26
Tue,Wed,Fri-Sun 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Airbus A321 (32B) 3:10 Effective 2026-02-06 through 2026-03-28
Daily 07:05 Frankfurt (FRA) 1 12:15 Istanbul (IST)
TK 1598 Non-stop Airbus A321 (32B) 3:10 Effective from 2026-10-25
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Turkish Airlines flight TK 1598:
Frankfurt - Istanbul
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Turkish Airlines TK1598
Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK1598
Valid until 2026-01-08
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1598
Valid until 2026-01-09
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK1598
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1598
Effective 2026-01-10 through 2026-01-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 3:10, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK1598
Effective 2026-01-12 through 2026-01-26
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1598
Operates only on 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 (73J)

Direct Flights:

Turkish Airlines TK1598
Effective 2026-01-23 through 2026-02-04
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK1598
Effective 2026-02-02 through 2026-03-26
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Airbus A321neo (32Q)

Direct Flights:

Turkish Airlines TK1598
Effective 2026-02-06 through 2026-03-28
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A321 (32B)

Direct Flights:

Turkish Airlines TK1598
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Airbus A321 (32B)
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  • TK 1598 is an international flight departing from Frankfurt airport, Germany (FRA) and arriving at Istanbul airport, Turkey (IST).
  • The flight distance is 1141 miles, or 1837 km.
  • The timezone of the departure airport is UTC+1 , 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 3:00 and 3:10.