Turkish Airlines
flight
TK 577:
Asmara - Istanbul
Asmara - Istanbul
FLIGHT SCHEDULE
Direct Flights:
Turkish Airlines TK577
Effective 2026-03-30 through 2026-10-24
Mon
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 4:35, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direct Flights:
Turkish Airlines TK577
Effective 2026-04-01 through 2026-06-10
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 4:35, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Turkish Airlines TK577
Effective 2026-04-02 through 2026-10-22
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 4:35, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Turkish Airlines TK577
Effective 2026-04-03 through 2026-10-25
Mon
-
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
Duration: 4:35, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direct Flights:
Turkish Airlines TK577
Effective 2026-09-16 through 2026-10-21
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 4:35, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Turkish Airlines TK577
Effective 2026-06-17 through 2026-09-09
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Duration: 4:25, non-stop
Airbus A330-200 (332)
Airbus A330-200 (332)
Direct Flights:
Turkish Airlines TK577
Valid until 2026-01-01
Mon
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Tue
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Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Turkish Airlines TK577
Effective 2026-01-02 through 2026-01-04
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
Duration: 4:50, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Turkish Airlines TK577
Effective 2026-01-07 through 2026-01-16
Mon
-
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Tue
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Wed
Thu
Fri
Sat
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-
Sun
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Turkish Airlines TK577
Operates only on 2026-01-18
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 4:50, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Turkish Airlines TK577
Effective 2026-01-21 through 2026-03-01
Mon
-
-
Tue
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Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Turkish Airlines TK577
Effective 2026-03-04 through 2026-03-29
Mon
-
-
Tue
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Wed
Thu
Fri
Sat
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-
Sun
Duration: 4:50, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Turkish Airlines TK577
Effective from 2026-10-28
Mon
-
-
Tue
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Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:50, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Direct Flights:
Turkish Airlines TK577
Operates only on 2026-01-05
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 4:45, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
Direct Flights:
Turkish Airlines TK577
Effective 2026-01-12 through 2026-03-23
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 4:45, non-stop
Airbus A330-200 (332)
Airbus A330-200 (332)
Direct Flights:
Turkish Airlines TK577
Effective from 2026-10-26
Mon
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
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Duration: 4:45, non-stop
Airbus A330-300 (333)
Airbus A330-300 (333)
- TK 577 is an international flight departing from Asmara airport, Eritrea (ASM) and arriving at Istanbul airport, Turkey (IST).
- The flight distance is 1893 miles, or 3047 km.
- The timezone of both the departure and the arrival airports is UTC+3 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 4:25 and 4:50.