Informational Guide to Tromsø Airport, Langnes (TOS) - Non Official

WF817 Wideroe - Flight Status

Codeshare Flights
The flight AY2891 from Finnair (AY) is a codeshare flight operated by Wideroe (WF) under the flight number WF817. Check this page for details about flight WF817.

Below, you can find details about Wideroe flight WF817, which currently operates between the airports of Tromso - Tromso Langnes Airport (Airport Code TOS) and Leknes - Leknes Airport (Airport Code LKN).
This flight data pertains specifically to the flight's details for Saturday, April 18, 2026.

WF817 On Time performance:
62
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

WF817 Wideroe to Leknes

Scheduled
Flight Status for Saturday April 18, 2026

Airline information

Wideroe
Wideroe
Equipment: De Havilland (Bombardier) DHC-8-100 Dash 8 / 8Q

Departure

Tromso (TOS)
April 18, 2026
Tromso Langnes Airport
Scheduled Departure Time:
14:20
Gate:
-
Scheduled Departure Time: 14:20

Arrival

Leknes (LKN)
April 18, 2026
Leknes Airport
Scheduled Arrival Time:
15:20
Terminal:
-
Gate:
-
Scheduled Arrival Time: 15:20
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.tromso-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:

- AY2891 - Finnair

Additional Information

Which is the frequency of flight WF817?
The flight WF817 is scheduled to flight on daily basis.

Which is the distance of flight WF817?
The distance between the two airports is 271 kilometers.

Which is the flight time of flight WF817?
The scheduled flight time gate to gate is: 01:00 hours.
The real flight time gate to gate on average is: 01:10 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

Wideroe is the only airline operating the route from Tromso to Leknes.

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, 2026 to April 16, 2026, we have obtained these figures.
Total number of flights: 89
On Time: 55 ( 62 % )
Moderate Delay: 6 ( 7 % )
Significant Delay: 9 ( 10 % )
Major Delay: 19 ( 21 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 25 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 26, 2025 to April 16, 2026. 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 October 26, 2025 to March 31, 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 WF817

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
17 April
14:41
Tromso (TOS)
16:30
Leknes (LKN)
01h 49min
De Havilland (
De Havilland (
Landed - Delayed
Thursday
16 April
14:19
Tromso (TOS)
15:10
Leknes (LKN)
00h 51min
De Havilland (
De Havilland (
Landed - On-time
Wednesday
15 April
14:18
Tromso (TOS)
16:10
Leknes (LKN)
01h 52min
De Havilland (
De Havilland (
Landed - Delayed
Tuesday
14 April
14:25
Tromso (TOS)
16:14
Leknes (LKN)
01h 49min
De Havilland (
De Havilland (
Landed - Delayed
Monday
13 April
14:20
Tromso (TOS)
15:10
Leknes (LKN)
00h 50min
De Havilland (
De Havilland (
Landed - On-time
Sunday
12 April
14:20
Tromso (TOS)
15:10
Leknes (LKN)
00h 50min
De Havilland (
De Havilland (
Landed - On-time
Saturday
11 April
14:35
Tromso (TOS)
16:19
Leknes (LKN)
01h 44min
De Havilland (
De Havilland (
Landed - Delayed
Friday
10 April
14:20
Tromso (TOS)
15:10
Leknes (LKN)
00h 50min
De Havilland (
De Havilland (
Landed - On-time
Thursday
09 April
14:18
Tromso (TOS)
15:10
Leknes (LKN)
00h 52min
De Havilland (
De Havilland (
Landed - On-time
Wednesday
08 April
14:31
Tromso (TOS)
15:19
Leknes (LKN)
00h 48min
De Havilland (
De Havilland (
Landed - On-time