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

TG901 Thai Airways International - Flight Status

Codeshare Flights
The flight TK4521 from Turkish Airlines (TK) is a codeshare flight operated by Thai Airways International (TG) under the flight number TG901. Check this page for details about flight TG901.

Below, you can find details about Thai Airways International flight TG901, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Bangkok - Bangkok Suvarnabhumi International Airport (Airport Code BKK).
This flight data pertains specifically to the flight's details for Saturday, April 19, 2025.

TG901 On Time performance:
90
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

TG901 Thai Airways International to Bangkok

Scheduled - On-time
Flight Status for Saturday April 19, 2025
This flight was also scheduled for Yesterday (April 18, 2025). See it here
This flight is also scheduled for Tomorrow (April 20, 2025). See it here

Airline information

Thai Airways International
Thai Airways International
Equipment: Airbus A350-900

Departure

Istanbul (IST)
April 19, 2025
Istanbul Airport
Estimated Departure Time:
16:30
Gate:
-
Scheduled Departure Time: 16:30

Arrival

Bangkok (BKK)
April 20, 2025
Bangkok Suvarnabhumi International Airport
Estimated Arrival Time:
05:40
Terminal:
-
Gate:
-
Scheduled Arrival Time: 05:40
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:

- TK4521 - Turkish Airlines

Additional Information

Which is the frequency of flight TG901?
The flight TG901 is scheduled to flight on daily basis.

Which is the distance of flight TG901?
The distance between the two airports is 7515 kilometers.

Which is the flight time of flight TG901?
The scheduled flight time gate to gate is: 09:10 hours.
The real flight time gate to gate on average is: 08:37 hours.

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: 2025-04-19 14:59:24
Current Time in Bangkok: 2025-04-19 18:59:24

Alternative Flights

The following airline serve the same route between Istanbul and Bangkok:
Turkish Airlines - Flight Number: TK58. (On Time performance: 83 - Average Delay: 13 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from January 13, 2025 to March 22, 2025, we have obtained these figures.
Total number of flights: 69
On Time: 62 ( 90 % )
Moderate Delay: 3 ( 4 % )
Significant Delay: 1 ( 1 % )
Major Delay: 3 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 5 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 13, 2024 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.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 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 TG901

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
19 April
16:41
Istanbul (IST)
05:15
Bangkok (BKK)
08h 34min
Airbus A350-90
Airbus A350-90
Landed - On-time
Friday
18 April
16:48
Istanbul (IST)
05:09
Bangkok (BKK)
08h 21min
Airbus A350-90
Airbus A350-90
Landed - On-time
Thursday
17 April
16:40
Istanbul (IST)
05:21
Bangkok (BKK)
08h 41min
Airbus A350-90
Airbus A350-90
Landed - On-time
Wednesday
16 April
16:42
Istanbul (IST)
05:40
Bangkok (BKK)
08h 58min
Airbus A350-90
Airbus A350-90
Landed - On-time
Tuesday
15 April
16:29
Istanbul (IST)
05:20
Bangkok (BKK)
08h 51min
Airbus A350-90
Airbus A350-90
Landed - On-time
Monday
14 April
17:27
Istanbul (IST)
05:47
Bangkok (BKK)
08h 20min
Airbus A350-90
Airbus A350-90
Landed - On-time
Sunday
13 April
17:34
Istanbul (IST)
06:11
Bangkok (BKK)
08h 37min
Airbus A350-90
Airbus A350-90
Landed - Delayed
Saturday
12 April
17:21
Istanbul (IST)
05:52
Bangkok (BKK)
08h 31min
Airbus A350-90
Airbus A350-90
Landed - On-time
Friday
11 April
17:03
Istanbul (IST)
05:27
Bangkok (BKK)
08h 24min
Airbus A350-90
Airbus A350-90
Landed - On-time
Thursday
10 April
17:11
Istanbul (IST)
05:40
Bangkok (BKK)
08h 29min
Airbus A350-90
Airbus A350-90
Landed - On-time