How long is the KL8550 flight?

The timetable allows 2 hours. Oslo to Tromso is 1,115 km (693 mi).

What other flight numbers does KL8550 have?

Also listed as KLM8550 (KLM's ICAO code) and KL 8550.

Can I get compensation if KL8550 is delayed or cancelled?

Up to €250 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing Norway, this flight is covered by EU261.

KL8550 Flight Status KLM: Oslo to Tromso (KLM8550)

KLM KL 8550

Landed On Time

OSL Oslo

Scheduled: 18:55
Actual: 19:12

Gate: A6

Departure: Sun, Nov 8, 2026 · local time CET

Oslo Gardermoen Airport (OSL)

All OSL Departures >

TOS Tromso

Scheduled: 20:55
Actual: 20:51
Delay

Gate: 20

Arrival: Sun, Nov 8, 2026 · local time CET

Tromso Airport (TOS)

All TOS Arrivals >

Landed 15h 16m ago 100%

OSL 19:12 TOS 20:51

1,115 km (693 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 1115 km / 693 miles · Scheduled Duration: 02:00 · Actual Duration: 01:39

Flight issues? Claim up to €250 >

This flight continues to Alta (ALF): KL8550 Tromso to Alta departs at 21:25 local time on Nov 8.

KL 8550 Flight Status & Schedule KLM Oslo to Tromso

Date	From	To	Departure	Arrival	Status	Details
Nov 08	OSL	TOS	19:12	20:51	Landed	Track >
Nov 05	OSL	TOS	19:07	20:57	Landed Late	Track >
Nov 04	OSL	TOS	18:44	20:21	Landed	Track >
Nov 03	OSL	TOS	18:40	20:31	Landed	Track >
Nov 02	OSL	TOS	18:39	20:27	Landed	Track >
Nov 01	OSL	TOS	19:13	20:47	Landed	Track >
Oct 29	OSL	TOS	18:42	20:25	Landed	Track >
Oct 28	OSL	TOS	19:02	20:37	Landed	Track >
Oct 27	OSL	TOS	18:41	20:05	Landed	Track >
Oct 26	OSL	TOS	18:41	20:22	Landed	Track >

KLM's Oslo–Tromso flight covers 1,115 km (693 mi) and runs four times a week: Tuesday, Wednesday, Thursday and Sunday. The timetable allows 2 hours, but the flight usually takes about 1 h 40 min, so it often makes up time. Yesterday it left 17 minutes late and still landed at 20:51, 4 minutes early.

< All Oslo OSL Departures All Tromso TOS Arrivals >

About KL 8550

Route: Oslo Gardermoen Airport OSL to Tromso Airport TOS
Distance: 1,115 km (693 mi)
Typical flight time: 1 h 40 min
Flies: Tue, Wed, Thu, Sun
On time: 9 of the last 10
Average delay when late: 22 min

Departing Norway, this flight is covered by EU261. Yesterday's flight landed 4 minutes early, so no delay compensation applies; it starts at 3 hours late on arrival.

KL 8550 FAQ

How long is the KL8550 flight?: The timetable allows 2 hours. Oslo to Tromso is 1,115 km (693 mi).
How often is KL8550 late?: 1 of the last 10 flights arrived 15 or more minutes late; when late, by 22 minutes on average.
Which days does KL8550 fly?: Four times a week: Tuesday, Wednesday, Thursday and Sunday, based on the schedule of the last 7 days.
What other flight numbers does KL8550 have?: Also listed as KLM8550 (KLM's ICAO code) and KL 8550.
Can I get compensation if KL8550 is delayed or cancelled?: Up to €250 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing Norway, this flight is covered by EU261.

KL8550 and Oslo OSL to Tromso TOS Flights

Flight KL8550 is a code-share KLM flight of the SAS operated SK4434.

Other flights departing from Oslo OSL: KL1206, SK221, SK4434

Other flights arriving at Tromso TOS: SK4434, DY328, WF967

All flights connecting Oslo OSL to Tromso TOS.