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

TK1315 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK1315, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Bilbao - Bilbao Airport (Airport Code BIO).
This flight data pertains specifically to the flight's details for Sunday, December 14, 2025.

TK1315 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

TK1315 Turkish Airlines to Bilbao

Airline information

Turkish Airlines
Turkish Airlines

Departure

Istanbul (IST)
December 13, 2025
Istanbul Airport

Arrival

Bilbao (BIO)
December 13, 2025
Bilbao Airport
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:

- TG9116 - Thai Airways International

Additional Information

Which is the frequency of flight TK1315?
The flight TK1315 is scheduled to flight on Monday, Tuesday, Friday, Saturday on a weekly basis.

Which is the distance of flight TK1315?
The distance between the two airports is 2599 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: 2025-12-15 03:09:06
Current Time in Bilbao: 2025-12-15 01:09:06

Alternative Flights

The following airline serve the same route between Istanbul and Bilbao:
Turkish Airlines - Flight Number: TK1317.

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 TK1315

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
13 December
09:10
Istanbul (IST)
10:50
Bilbao (BIO)
03h 40min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
12 December
09:11
Istanbul (IST)
11:00
Bilbao (BIO)
03h 49min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
09 December
09:08
Istanbul (IST)
10:52
Madrid (MAD)
03h 44min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
08 December
09:07
Istanbul (IST)
10:55
Bilbao (BIO)
03h 48min
Airbus A321neo
Airbus A321neo
Landed - On-time
Saturday
06 December
09:06
Istanbul (IST)
11:09
Bilbao (BIO)
04h 03min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
05 December
08:51
Istanbul (IST)
10:42
Bilbao (BIO)
03h 51min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Tuesday
02 December
08:42
Istanbul (IST)
10:39
Bilbao (BIO)
03h 57min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
01 December
08:54
Istanbul (IST)
10:56
Bilbao (BIO)
04h 02min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
29 November
09:02
Istanbul (IST)
10:53
Bilbao (BIO)
03h 51min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
28 November
08:56
Istanbul (IST)
10:33
Bilbao (BIO)
03h 37min
Boeing 737MAX
Boeing 737MAX
Landed - On-time