Informational Guide to Tenerife South–Reina Sofía Airport (TFS) - Non Official

AY1691 Finnair - Flight Status

Below, you can find details about Finnair flight AY1691, which currently operates between the airports of Helsinki - Helsinki-Vantaa Airport (Airport Code HEL) and Tenerife - Tenerife South Airport (Airport Code TFS).
This flight data pertains specifically to the flight's details for Monday, November 02, 2026.

AY1691 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

AY1691 Finnair from Helsinki

This flight is not scheduled for November 02, 2026.

Airline information

Finnair
Finnair

Departure

Helsinki (HEL)
October 28, 2026
Helsinki-Vantaa Airport

Arrival

Tenerife (TFS)
October 28, 2026
Tenerife South Airport
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.tenerife-south-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:

- JL9357 - JAL

Additional Information

Which is the frequency of flight AY1691?
The flight AY1691 is scheduled to flight on Wednesday, Sunday on a weekly basis.

Which is the distance of flight AY1691?
The distance between the two airports is 4743 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: 2026-11-02 14:11:05
Current Time in Tenerife: 2026-11-02 12:11:05

Alternative Flights

The following airlines serves the same route between Helsinki and Tenerife:

Finnair
- Flight Number: AY1693. (On Time performance: 86 - Average Delay: -6 minutes)

Norwegian Air Sweden
- Flight Number: D82876.

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 08, 2025 to April 06, 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.

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

Last Past Flights AY1691

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
01 November
09:22
Helsinki (HEL)
13:27
Tenerife (TFS)
06h 05min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Wednesday
28 October
09:43
Helsinki (HEL)
14:09
Tenerife (TFS)
06h 26min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Sunday
25 October
09:23
Helsinki (HEL)
13:53
Tenerife (TFS)
06h 30min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Sunday
18 October
08:32
Helsinki (HEL)
12:17
Tenerife (TFS)
05h 45min
Airbus A321 (s
Airbus A321 (s
Landed - On-time
Sunday
11 October
08:38
Helsinki (HEL)
12:45
Tenerife (TFS)
06h 07min
Airbus A321 (s
Airbus A321 (s
Landed - On-time