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

TK134 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK134, which currently operates between the airports of Houston - Houston George Bush Intercontinental Airport (Airport Code IAH) and Istanbul - Istanbul Airport (Airport Code IST).
This flight data pertains specifically to the flight's details for Tuesday, October 14, 2025.

TK134 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

TK134 Turkish Airlines from Houston

This flight is not scheduled for October 15, 2025.

Airline information

Turkish Airlines
Turkish Airlines

Departure

Houston (IAH)
October 13, 2025
Houston George Bush Intercontinental Airport

Arrival

Istanbul (IST)
October 14, 2025
Istanbul 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:

- 6E4012 - IndiGo

- TG7557 - Thai Airways International

Additional Information

Which is the frequency of flight TK134?
The flight TK134 is scheduled to flight on Tuesday, Thursday, Saturday on a weekly basis.

Which is the distance of flight TK134?
The distance between the two airports is 10235 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 Houston: 2025-10-15 17:39:19
Current Time in Istanbul: 2025-10-16 01:39:19

Alternative Flights

The following airline serve the same route between Houston and Istanbul:
Turkish Airlines - Flight Number: TK34.

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 October 03, 2024 to March 19, 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.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights TK134

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
14 October
14:28
Houston (IAH)
10:02
Istanbul (IST)
11h 34min
Boeing 787-9
Boeing 787-9
Landed - On-time
Saturday
11 October
15:28
Houston (IAH)
11:04
Istanbul (IST)
11h 36min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Thursday
09 October
15:28
Houston (IAH)
10:35
Istanbul (IST)
11h 07min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Tuesday
07 October
15:03
Houston (IAH)
10:10
Istanbul (IST)
11h 07min
Boeing 787-9
Boeing 787-9
- On-time
Saturday
04 October
14:18
Houston (IAH)
09:30
Istanbul (IST)
11h 12min
Boeing 787-9
Boeing 787-9
Landed - On-time
Thursday
02 October
16:31
Houston (IAH)
12:00
Istanbul (IST)
11h 29min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Tuesday
30 September
14:27
Houston (IAH)
09:15
Istanbul (IST)
10h 48min
Boeing 787-9
Boeing 787-9
Landed - On-time
Saturday
27 September
14:05
Houston (IAH)
09:26
Istanbul (IST)
11h 21min
Boeing 787-9
Boeing 787-9
Landed - On-time
Thursday
25 September
14:41
Houston (IAH)
09:56
Istanbul (IST)
11h 15min
Boeing 787-9
Boeing 787-9
Landed - On-time
Tuesday
23 September
14:25
Houston (IAH)
09:55
Istanbul (IST)
11h 30min
Boeing 787-9
Boeing 787-9
Landed - On-time