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

TK34 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK34, 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 Saturday, March 07, 2026.

TK34 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

TK34 Turkish Airlines from Houston

Scheduled
Flight Status for Saturday March 07, 2026
This flight was also scheduled for Yesterday (March 06, 2026). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 787-9

Departure

Houston (IAH)
March 06, 2026
Houston George Bush Intercontinental Airport
Estimated Departure Time:
21:05
Terminal:
D
Gate:
D18A
Scheduled Departure Time: 21:05

Arrival

Istanbul (IST)
March 07, 2026
Istanbul Airport
Scheduled Arrival Time:
18:05
Gate:
-
Scheduled Arrival Time: 18:05
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:

- 6E4010 - IndiGo

- PK5034 - Pakistan International Airlines

- TG7556 - Thai Airways International

Additional Information

Which is the frequency of flight TK34?
The flight TK34 is scheduled to flight on daily basis.

Which is the distance of flight TK34?
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: 2026-03-06 17:12:26
Current Time in Istanbul: 2026-03-07 02:12:26

Alternative Flights

Turkish Airlines is the only airline operating the route from Houston 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: We have gathered available data from last twelve closed months, spanning from March 02, 2025 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 TK34

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
06 March
21:00
Houston (IAH)
17:20
Istanbul (IST)
11h 20min
Boeing 787-9
Boeing 787-9
Landed - On-time
Thursday
05 March
20:45
Houston (IAH)
17:10
Istanbul (IST)
11h 25min
Boeing 787-9
Boeing 787-9
Landed - On-time
Wednesday
04 March
21:05
Houston (IAH)
17:10
Istanbul (IST)
11h 05min
Boeing 787-9
Boeing 787-9
Landed - On-time
Tuesday
03 March
21:10
Houston (IAH)
17:15
Istanbul (IST)
11h 05min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
02 March
21:06
Houston (IAH)
17:10
Istanbul (IST)
11h 04min
Boeing 777-300
Boeing 777-300
Landed - On-time
Sunday
01 March
20:57
Houston (IAH)
17:24
Istanbul (IST)
11h 27min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
28 February
21:18
Houston (IAH)
17:17
Istanbul (IST)
10h 59min
Boeing 787-9
Boeing 787-9
Landed - On-time
Friday
27 February
23:06
Houston (IAH)
18:56
Istanbul (IST)
10h 50min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Thursday
26 February
21:25
Houston (IAH)
17:28
Istanbul (IST)
11h 03min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
25 February
21:13
Houston (IAH)
17:30
Istanbul (IST)
11h 17min
Boeing 787-9
Boeing 787-9
Landed - On-time