Tracked flight number

3U3931

CSC3931Sichuan 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

Explore flight numbers

Tracked flights

#53,794of 163,734 · tied

Tracked distance

#22,274of 163,734

32,696 mi

Observed time

#24,599of 163,734

65 hr

Route breadth

#33,359of 163,734 · tied

Active aircraft

#43,334of 163,734 · tied

Active days

#50,844of 163,734 · tied

Loading rankings…

Tracked flights21

21 active days

Tracked distance32,696 mi

1,557 mi avg per flight

Observed time64 hr 59 min

3 hr 6 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes1

2 aircraft types

Average mid-flight altitude10,622 m

Average mid-flight speed864 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 21 active days

Flights21

Aug 20

Aug 21

Aug 22

Aug 24

Aug 25

Aug 26

Aug 27

Aug 28

Aug 29

Aug 30

Sep 1

Sep 4

Sep 5

Sep 10

Sep 11

Sep 12

Sep 14

Sep 15

Sep 18

Sep 20

Sep 22

Observed route footprint

Routes tracked as 3U3931

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
TFU → HKT	21	21	0	32,696 mi	64 hr 59 min	Aug 20, 2026, 7:56 AM UTC	Sep 22, 2026, 10:57 AM UTC

Observed tail number assignments

Tail numbers tracked as 3U3931

Open a tail number for its complete tracked profile.

14 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
B-8960	A321	3	1	4,584 mi	Sep 10, 2026, 7:48 AM UTC	Sep 12, 2026, 10:57 AM UTC
B-6906	A321	3	1	4,661 mi	Aug 25, 2026, 7:38 AM UTC	Sep 5, 2026, 10:45 AM UTC
B-30FS	A21N	2	1	3,055 mi	Sep 14, 2026, 7:42 AM UTC	Sep 15, 2026, 10:55 AM UTC
B-305S	A21N	2	1	3,326 mi	Aug 20, 2026, 7:56 AM UTC	Aug 24, 2026, 11:06 AM UTC
B-302Q	A21N	2	1	3,043 mi	Aug 21, 2026, 7:56 AM UTC	Aug 22, 2026, 10:49 AM UTC
B-9967

Observed aircraft types

Aircraft types tracked as 3U3931

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
A321	Airbus A321	12	57.1%	8	18,671 mi	1	Aug 25, 2026, 7:38 AM UTC	Sep 22, 2026, 10:57 AM UTC
A21N	Airbus A321neo	9	42.9%	6	14,025 mi	1	Aug 20, 2026, 7:56 AM UTC	Sep 18, 2026, 11:00 AM UTC

Observation log

Flight observations

Latest 100 flights for 3U3931 within Aug 20 – Sep 24, 2026

26 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
Limited · 84	Route unverified	B-302Q	A21N	Sep 24, 2026, 7:50 AM UTC	Sep 24, 2026, 10:58 AM UTC	3 hr 8 min	1,535 mi
High · 100	TFU → HKT	B-9967	A321	Sep 22, 2026, 7:46 AM UTC	Sep 22, 2026, 10:57 AM UTC	3 hr 11 min	1,577 mi
High · 100	TFU → HKT	B-6838