Informational Guide to Bangkok Suvarnabhumi Airport (BKK) - Non Official

OS25 Austrian - Flight Status

Codeshare Flights
The flight LH6438 from Lufthansa (LH) is a codeshare flight operated by Austrian (OS) under the flight number OS25. Check this page for details about flight OS25.

Below, you can find details about Austrian flight OS25, which currently operates between the airports of Vienna - Vienna International Airport (Airport Code VIE) and Bangkok - Bangkok Suvarnabhumi International Airport (Airport Code BKK).
This flight data pertains specifically to the flight's details for Sunday, April 20, 2025.

OS25 On Time performance:
78
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

OS25 Austrian from Vienna

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

Airline information

Austrian
Austrian
Equipment: Boeing 777-200 / 200ER

Departure

Vienna (VIE)
April 19, 2025
Vienna International Airport
Estimated Departure Time:
23:35
Terminal:
3
Gate:
G21
Scheduled Departure Time: 23:35

Arrival

Bangkok (BKK)
April 20, 2025
Bangkok Suvarnabhumi International Airport
Estimated Arrival Time:
14:50
Gate:
-
Scheduled Arrival Time: 14:50
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.bangkok-airport.net 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:

- LH6438 - Lufthansa

- TG7203 - Thai Airways International

Additional Information

Which is the frequency of flight OS25?
The flight OS25 is scheduled to flight on Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight OS25?
The distance between the two airports is 8453 kilometers.

Which is the flight time of flight OS25?
The scheduled flight time gate to gate is: 10:15 hours.
The real flight time gate to gate on average is: 11:03 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 Vienna: 2025-04-19 22:45:24
Current Time in Bangkok: 2025-04-20 03:45:24

Alternative Flights

The following airlines serves the same route between Vienna and Bangkok:

EVA Air
- Flight Number: BR62. (On Time performance: 98 - Average Delay: 1 minutes)

Austrian
- Flight Number: OS15. (On Time performance: 85 - Average Delay: 6 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 17, 2025 to April 16, 2025, we have obtained these figures.
Total number of flights: 79
On Time: 62 ( 78 % )
Moderate Delay: 11 ( 14 % )
Significant Delay: 3 ( 4 % )
Major Delay: 3 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 14 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 17, 2024 to April 16, 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 30, 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 OS25

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
19 April
23:37
Vienna (VIE)
14:28
Bangkok (BKK)
09h 51min
Boeing 777-200
Boeing 777-200
Landed - On-time
Friday
18 April
23:37
Vienna (VIE)
14:48
Bangkok (BKK)
10h 11min
Boeing 777-200
Boeing 777-200
Landed - On-time
Thursday
17 April
23:38
Vienna (VIE)
14:27
Bangkok (BKK)
09h 49min
Boeing 777-200
Boeing 777-200
Landed - On-time
Wednesday
16 April
23:36
Vienna (VIE)
14:43
Bangkok (BKK)
10h 07min
Boeing 777-200
Boeing 777-200
Landed - On-time
Tuesday
15 April
23:54
Vienna (VIE)
15:41
Bangkok (BKK)
10h 47min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Sunday
13 April
23:43
Vienna (VIE)
14:38
Bangkok (BKK)
09h 55min
Boeing 777-200
Boeing 777-200
Landed - On-time
Saturday
12 April
23:44
Vienna (VIE)
14:43
Bangkok (BKK)
09h 59min
Boeing 777-200
Boeing 777-200
Landed - On-time
Friday
11 April
23:46
Vienna (VIE)
14:47
Bangkok (BKK)
10h 01min
Boeing 777-200
Boeing 777-200
Landed - On-time
Thursday
10 April
23:41
Vienna (VIE)
14:36
Bangkok (BKK)
09h 55min
Boeing 777-200
Boeing 777-200
Landed - On-time
Wednesday
09 April
23:45
Vienna (VIE)
14:35
Bangkok (BKK)
09h 50min
Boeing 777-200
Boeing 777-200
Landed - On-time