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

TK191 Turkish Airlines - Flight Status

Below, you can find details about Turkish Airlines flight TK191, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Dallas - Dallas Fort Worth International Airport (Airport Code DFW).
This flight data pertains specifically to the flight's details for Saturday, February 21, 2026.

TK191 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

TK191 Turkish Airlines to Dallas

Scheduled - On-time
Flight Status for Saturday February 21, 2026

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 777-300ER

Departure

Istanbul (IST)
February 21, 2026
Istanbul Airport
Estimated Departure Time:
14:25
Gate:
D11
Scheduled Departure Time: 14:25

Arrival

Dallas (DFW)
February 21, 2026
Dallas Fort Worth International Airport
Estimated Arrival Time:
18:40
Terminal:
D
Gate:
-
Scheduled Arrival Time: 18:40
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.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- PK5191 - Pakistan International Airlines

Additional Information

Which is the frequency of flight TK191?
The flight TK191 is scheduled to flight on daily basis.

Which is the distance of flight TK191?
The distance between the two airports is 10079 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: 2026-02-21 13:49:31
Current Time in Dallas: 2026-02-21 04:49:31

Alternative Flights

The following airline serve the same route between Istanbul and Dallas:
Turkish Airlines - Flight Number: TK83.

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 February 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 TK191

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
20 February
15:08
Istanbul (IST)
18:44
Dallas (DFW)
12h 36min
Boeing 777-300
Boeing 777-300
Landed - On-time
Thursday
19 February
14:36
Istanbul (IST)
18:37
Dallas (DFW)
13h 01min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
18 February
14:43
Istanbul (IST)
18:14
Dallas (DFW)
12h 31min
Boeing 787-9
Boeing 787-9
Landed - On-time
Tuesday
17 February
14:56
Istanbul (IST)
18:34
Dallas (DFW)
12h 38min
Boeing 787-9
Boeing 787-9
Landed - On-time
Monday
16 February
14:55
Istanbul (IST)
18:14
Dallas (DFW)
12h 19min
Boeing 777-300
Boeing 777-300
Landed - On-time
Sunday
15 February
15:12
Istanbul (IST)
18:26
Dallas (DFW)
12h 14min
Boeing 787-9
Boeing 787-9
Landed - On-time
Saturday
14 February
14:55
Istanbul (IST)
18:56
Dallas (DFW)
13h 01min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Friday
13 February
14:54
Istanbul (IST)
18:14
Dallas (DFW)
12h 20min
Boeing 777-300
Boeing 777-300
Landed - On-time
Thursday
12 February
14:57
Istanbul (IST)
18:19
Dallas (DFW)
12h 22min
Boeing 777-300
Boeing 777-300
Landed - On-time
Wednesday
11 February
14:47
Istanbul (IST)
18:19
Dallas (DFW)
12h 32min
Boeing 787-9
Boeing 787-9
Landed - On-time