Tracked flight number

FM866

CSH866Shanghai AirlinesAug 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

#45,020of 163,734 · tied

Tracked distance

#7,943of 163,734

62,373 mi

Observed time

#7,751of 163,734

126.4 hr

Route breadth

#33,359of 163,734 · tied

Active aircraft

#54,900of 163,734 · tied

Active days

#41,193of 163,734 · tied

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Tracked flights25

25 active days

Tracked distance62,373 mi

2,495 mi avg per flight

Observed time126 hr 27 min

5 hr 3 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes1

2 aircraft types

Average mid-flight altitude10,291 m

Average mid-flight speed842 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 25 active days

Flights25

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Observed route footprint

Routes tracked as FM866

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
KUL → PVG	25	25	0	62,373 mi	126 hr 27 min	Aug 20, 2026, 12:54 PM UTC	Sep 23, 2026, 6:22 PM UTC

Observed tail number assignments

Tail numbers tracked as FM866

Open a tail number for its complete tracked profile.

11 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
B-1379	B38M	4	1	9,842 mi	Aug 28, 2026, 12:27 PM UTC	Sep 21, 2026, 6:11 PM UTC
B-1260	B38M	4	1	9,955 mi	Aug 22, 2026, 12:25 PM UTC	Sep 20, 2026, 5:41 PM UTC
B-1261	B38M	3	1	7,473 mi	Aug 29, 2026, 12:50 PM UTC	Sep 22, 2026, 6:00 PM UTC
B-1263	B38M	3	1	7,558 mi	Sep 2, 2026, 12:28 PM UTC	Sep 13, 2026, 6:46 PM UTC
B-1259	B38M	2	1	5,049 mi	Aug 23, 2026, 12:26 PM UTC	Sep 23, 2026, 6:22 PM UTC
B-1149

Observed aircraft types

Aircraft types tracked as FM866

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
B38M	Boeing 737 MAX 8	24	96.0%	10	59,858 mi	1	Aug 20, 2026, 12:54 PM UTC	Sep 23, 2026, 6:22 PM UTC
B738	Boeing 737-800	1	4.0%	1	2,514 mi	1	Sep 16, 2026, 12:23 PM UTC	Sep 16, 2026, 5:29 PM UTC

Observation log

Flight observations

Latest 100 flights for FM866 within Aug 20 – Sep 24, 2026

31 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	KUL → PVG	B-1259	B38M	Sep 23, 2026, 1:07 PM UTC	Sep 23, 2026, 6:22 PM UTC	5 hr 16 min	2,564 mi
High · 100	KUL → PVG	B-1261	B38M	Sep 22, 2026, 12:48 PM UTC	Sep 22, 2026, 6:00 PM UTC	5 hr 12 min	2,498 mi
High · 100	KUL → PVG