AY143 Finnair - Flight Status
Below, you can find details about Finnair flight AY143, which currently operates between the airports of Helsinki - Helsinki-Vantaa Airport (Airport Code HEL) and Bangkok - Bangkok Suvarnabhumi International Airport (Airport Code BKK).
This flight data pertains specifically to the flight's details for Wednesday, October 28, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AY143
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AY143
AY143 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
AY143 Finnair from Helsinki
Flight Status for Wednesday October 28, 2026
Flight Status for Wednesday October 28, 2026
Airline information
Finnair
Equipment: Airbus A350-900
Departure
Helsinki (HEL)
October 27, 2026
Helsinki-Vantaa Airport
Estimated Departure Time:
17:45
Terminal:
2
Gate:
40
Scheduled Departure Time: 17:25
Arrival
Bangkok (BKK)
October 28, 2026
Bangkok Suvarnabhumi International Airport
Estimated Arrival Time:
09:40
Gate:
-
Scheduled Arrival Time: 09:40
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.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.
Additional Information
Which is the frequency of flight AY143?
The flight AY143 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight AY143?
The distance between the two airports is 7910 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 Helsinki: 2026-10-27 22:54:33
Current Time in Bangkok: 2026-10-28 03:54:33
The flight AY143 is scheduled to flight on Monday, Tuesday, Wednesday, Sunday on a weekly basis.
Which is the distance of flight AY143?
The distance between the two airports is 7910 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 Helsinki: 2026-10-27 22:54:33
Current Time in Bangkok: 2026-10-28 03:54:33
Alternative Flights
The following airline serve the same route between Helsinki and Bangkok:
Finnair - Flight Number: AY141. (On Time performance: 84 - Average Delay: 8 minutes)
Finnair - Flight Number: AY141. (On Time performance: 84 - Average Delay: 8 minutes)
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 October 27, 2025 to March 29, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
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 October 27, 2025 to March 29, 2026. 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 AY143
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
27 October
27 October
17:31
Helsinki (HEL)
Helsinki (HEL)
10:10
Bangkok (BKK)
Bangkok (BKK)
11h 39min
Airbus A350-90
Airbus A350-90
Landed - Delayed
Monday
26 October
26 October
17:31
Helsinki (HEL)
Helsinki (HEL)
10:01
Bangkok (BKK)
Bangkok (BKK)
11h 30min
Airbus A350-90
Airbus A350-90
Landed - Delayed
Sunday
25 October
25 October
18:29
Helsinki (HEL)
Helsinki (HEL)
10:07
Bangkok (BKK)
Bangkok (BKK)
10h 38min
Airbus A350-90
Airbus A350-90
Landed - Delayed