TK577 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK577, which currently operates between the airports of Asmara - Asmara International Airport (Airport Code ASM) and Istanbul - Istanbul Airport (Airport Code IST).
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 TK577

TK577 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

TK577 Turkish Airlines from Asmara

Scheduled

Flight Status for Monday September 21, 2026

This flight is also scheduled for Today (September 20, 2026). See it here

Airline information

Turkish Airlines

Equipment: Airbus A321neo

Departure

Asmara (ASM)

September 21, 2026

Asmara International Airport

Scheduled Departure Time:

00:05

Terminal:

Gate:

Scheduled Departure Time: 00:05

Arrival

Istanbul (IST)

September 21, 2026

Istanbul Airport

Scheduled Arrival Time:

04:40

Gate:

Scheduled Arrival Time: 04:40

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.

Additional Information

Which is the frequency of flight TK577?
The flight TK577 is scheduled to flight on Monday, Wednesday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight TK577?
The distance between the two airports is 3050 kilometers.

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

Alternative Flights

Turkish Airlines is the only airline operating the route from Asmara to Istanbul.

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 TK577

Date

Departure

Arrival

Duration

Aircraft

Status

Saturday
19 September

01:00
Asmara (ASM)

04:55
Istanbul (IST)

03h 55min

Airbus A330-20

Landed - On-time

Thursday
17 September

01:00
Asmara (ASM)

05:15
Istanbul (IST)

04h 15min

Airbus A330-20

Landed - On-time

Wednesday
16 September

00:15
Asmara (ASM)

04:40
Istanbul (IST)

04h 25min

Airbus A321neo

Landed - On-time

Monday
14 September

00:15
Asmara (ASM)

04:10
Istanbul (IST)

03h 55min

Airbus A321neo

Landed - On-time

Sunday
13 September

00:05
Asmara (ASM)

04:40
Istanbul (IST)

04h 35min

Boeing 737MAX

- On-time

Saturday
12 September

01:00
Asmara (ASM)

05:15
Istanbul (IST)

04h 15min

Airbus A330-20

Landed - On-time

Thursday
10 September

01:00
Asmara (ASM)

04:50
Istanbul (IST)

03h 50min

Airbus A330-20

Landed - On-time

Wednesday
09 September

01:00
Asmara (ASM)

04:45
Istanbul (IST)

03h 45min

Airbus A330-20

Landed - On-time

Monday
07 September

00:15
Asmara (ASM)

04:40
Istanbul (IST)

04h 25min

Airbus A321neo

Landed - On-time

Sunday
06 September

00:15
Asmara (ASM)

04:40
Istanbul (IST)

04h 25min

Boeing 737MAX

Landed - On-time