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

TK187 Turkish Airlines - Flight Status

Codeshare Flights
The flight OM1133 from Miat Mongolian Airlines (OM) is a codeshare flight operated by Turkish Airlines (TK) under the flight number TK187. Check this page for details about flight TK187.

Below, you can find details about Turkish Airlines flight TK187, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Dulles - Washington Dulles International Airport (Airport Code IAD).
This flight data pertains specifically to the flight's details for Saturday, August 30, 2025.

TK187 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

TK187 Turkish Airlines to Dulles

En Route - On-time
Flight Status for Saturday August 30, 2025
This flight was also scheduled for Yesterday (August 29, 2025). See it here
This flight is also scheduled for Tomorrow (August 31, 2025). See it here

Airline information

Turkish Airlines
Turkish Airlines
Equipment: Boeing 787-9

Departure

Istanbul (IST)
August 30, 2025
Istanbul Airport
Departed at:
08:17
Gate:
D9
Scheduled Departure Time: 07:50

Arrival

Dulles (IAD)
August 30, 2025
Washington Dulles International Airport
Estimated Arrival Time:
11:06
Terminal:
-
Gate:
-
Scheduled Arrival Time: 11:45
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:

- 6E4009 - IndiGo

- OM1133 - Miat Mongolian Airlines

- PK5187 - Pakistan International Airlines

- TG9142 - Thai Airways International

Additional Information

Which is the frequency of flight TK187?
The flight TK187 is scheduled to flight on daily basis.

Which is the distance of flight TK187?
The distance between the two airports is 8389 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: 2025-08-30 08:52:21
Current Time in Dulles: 2025-08-30 01:52:21

Alternative Flights

The following airline serve the same route between Istanbul and Dulles:
Turkish Airlines - Flight Number: TK69.

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 Weekday: We have gathered available data from last six months, spanning from February 27, 2025 to March 22, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

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

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 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 TK187

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
29 August
08:08
Istanbul (IST)
11:10
Dulles (IAD)
10h 02min
Boeing 787-9
Boeing 787-9
Landed - On-time
Thursday
28 August
08:06
Istanbul (IST)
11:22
Dulles (IAD)
10h 16min
Boeing 787-9
Boeing 787-9
Landed - On-time
Wednesday
27 August
08:13
Istanbul (IST)
11:32
Dulles (IAD)
10h 19min
Boeing 787-9
Boeing 787-9
Landed - On-time
Tuesday
26 August
08:14
Istanbul (IST)
11:47
Dulles (IAD)
10h 33min
Boeing 787-9
Boeing 787-9
Landed - On-time
Monday
25 August
08:16
Istanbul (IST)
11:44
Dulles (IAD)
10h 28min
Boeing 787-9
Boeing 787-9
Landed - On-time
Sunday
24 August
08:26
Istanbul (IST)
12:01
Dulles (IAD)
10h 35min
Boeing 787-9
Boeing 787-9
Landed - Delayed
Saturday
23 August
08:12
Istanbul (IST)
11:29
Dulles (IAD)
10h 17min
Boeing 787-9
Boeing 787-9
Landed - On-time
Friday
22 August
08:27
Istanbul (IST)
11:37
Dulles (IAD)
10h 10min
Boeing 787-9
Boeing 787-9
Landed - On-time
Thursday
21 August
08:34
Istanbul (IST)
11:40
Dulles (IAD)
10h 06min
Boeing 787-9
Boeing 787-9
Landed - On-time
Wednesday
20 August
08:46
Istanbul (IST)
11:53
Dulles (IAD)
10h 07min
Boeing 787-9
Boeing 787-9
Landed - On-time