Tracked flight number

FI581

ICE581IcelandairAug 20 – Sep 24, 2026

Data through Sep 24, 2026 UTC

Analysis window

Aug 20 – Sep 24, 2026

Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.

Global rankings

Among tracked flight numbers · Aug 20 – Sep 24, 2026

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Tracked flights

#63,676of 163,734 · tied

Tracked distance

#14,466of 163,734

43,456 mi

Observed time

#14,900of 163,734

88 hr

Route breadth

#33,359of 163,734 · tied

Active aircraft

#54,900of 163,734 · tied

Active days

#61,382of 163,734 · tied

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Tracked flights17

17 active days

Tracked distance43,456 mi

2,556 mi avg per flight

Observed time88 hr 1 min

5 hr 11 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes1

2 aircraft types

Average mid-flight altitude11,198 m

Average mid-flight speed838 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 17 active days

Flights17

Aug 20

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Sep 22

Observed route footprint

Routes tracked as FI581

Directional airport pairings in Aug 20 – Sep 24, 2026.

1 routes shown

Route	Flights	Active days	Tail numbers	Tracked distance	Observed	First observed	Last observed
TFS → KEF	17	17	0	43,456 mi	88 hr 1 min	Aug 20, 2026, 5:35 PM UTC	Sep 22, 2026, 10:48 PM UTC

Observed tail number assignments

Tail numbers tracked as FI581

Open a tail number for its complete tracked profile.

11 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
TF-IAC	A21N	3	1	7,669 mi	Aug 20, 2026, 5:35 PM UTC	Sep 19, 2026, 11:00 PM UTC
TF-IAD	A21N	2	1	5,178 mi	Sep 12, 2026, 5:58 PM UTC	Sep 22, 2026, 10:48 PM UTC
TF-ICG	B38M	2	1	5,126 mi	Aug 31, 2026, 5:23 PM UTC	Sep 17, 2026, 11:07 PM UTC
TF-ICE	B38M	2	1	5,074 mi	Aug 24, 2026, 6:47 PM UTC	Sep 8, 2026, 10:59 PM UTC
TF-ICF	B38M	2	1	5,046 mi	Aug 27, 2026, 5:27 PM UTC	Aug 29, 2026, 10:52 PM UTC
TF-IAG

Observed aircraft types

Aircraft types tracked as FI581

Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.

2 aircraft types shown

Type	Aircraft name	Flights	Makeup	Tail numbers	Tracked distance	Routes	First observed	Last observed
A21N	Airbus A321neo	9	52.9%	6	23,116 mi	1	Aug 20, 2026, 5:35 PM UTC	Sep 22, 2026, 10:48 PM UTC
B38M	Boeing 737 MAX 8	8	47.1%	5	20,340 mi	1	Aug 24, 2026, 6:47 PM UTC	Sep 17, 2026, 11:07 PM UTC

Observation log

Flight observations

Latest 100 flights for FI581 within Aug 20 – Sep 24, 2026

18 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	TFS → KEF	TF-IAD	A21N	Sep 22, 2026, 5:47 PM UTC	Sep 22, 2026, 10:48 PM UTC	5 hr 0 min	2,585 mi
High · 100	TFS → KEF	TF-IAC	A21N	Sep 19, 2026, 6:01 PM UTC	Sep 19, 2026, 11:00 PM UTC	4 hr 60 min	2,522 mi
High · 100	TFS → KEF