Istanbul Airport Informational Guide to Istanbul Airport (IST) - Non Official

TK81 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK81, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Boston - Boston Logan International Airport (Airport Code BOS).
This flight data pertains specifically to the flight's details for Sunday, December 28, 2025.

TK81 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

TK81 Turkish Airlines to Boston

En Route - On-time
Flight Status for Sunday December 28, 2025
This flight is also scheduled for Tomorrow (December 29, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 787-9

Departure

Istanbul (IST)
December 28, 2025
Istanbul Airport
Departed at:
15:47
Gate:
D15
Scheduled Departure Time: 15:35

Arrival

Boston (BOS)
December 28, 2025
Boston Logan International Airport
Estimated Arrival Time:
17:27
Terminal:
E
Gate:
E7
Scheduled Arrival Time: 18:05
Baggage: 5
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:

- 6E4005 - IndiGo

- B66901 - JetBlue

- PK5081 - Pakistan International Airlines

- TG9146 - Thai Airways International

Additional Information

Which is the frequency of flight TK81?
The flight TK81 is scheduled to flight on daily basis.

Which is the distance of flight TK81?
The distance between the two airports is 7730 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: 2025-12-28 19:30:28
Current Time in Boston: 2025-12-28 11:30:28

Alternative Flights

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

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: We have gathered available data from last twelve closed months, spanning from December 02, 2024 to March 22, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights TK81

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
26 December
16:02
Istanbul (IST)
17:19
Boston (BOS)
09h 17min
Boeing 777-300
Boeing 777-300
Landed - On-time
Thursday
25 December
16:00
Istanbul (IST)
17:41
Boston (BOS)
09h 41min
Boeing 787-9
Boeing 787-9
Landed - On-time
Wednesday
24 December
16:10
Istanbul (IST)
17:31
Boston (BOS)
09h 21min
Boeing 787-9
Boeing 787-9
Landed - On-time
Tuesday
23 December
16:35
Istanbul (IST)
18:25
Boston (BOS)
09h 50min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Monday
22 December
16:14
Istanbul (IST)
17:59
Boston (BOS)
09h 45min
Boeing 787-9
Boeing 787-9
Landed - On-time
Sunday
21 December
16:07
Istanbul (IST)
18:02
Boston (BOS)
09h 55min
Boeing 787-9
Boeing 787-9
Landed - On-time
Friday
19 December
16:09
Istanbul (IST)
18:30
Boston (BOS)
10h 21min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Thursday
18 December
16:04
Istanbul (IST)
18:19
Boston (BOS)
10h 15min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
17 December
16:33
Istanbul (IST)
18:32
Boston (BOS)
09h 59min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Tuesday
16 December
16:32
Istanbul (IST)
18:49
Boston (BOS)
10h 17min
Boeing 787-9
Boeing 787-9
Landed - Delayed