Tracked flight number

3U3937

CSC3937Sichuan AirlinesAug 21 – Sep 24, 2026

Data through Sep 24, 2026 UTC

Analysis window

Aug 21 – 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 21 – Sep 24, 2026

Explore flight numbers

Tracked flights

#51,781of 163,734 · tied

Tracked distance

#32,467of 163,734

24,637 mi

Observed time

#35,792of 163,734

49.4 hr

Route breadth

#33,359of 163,734 · tied

Active aircraft

#50,839of 163,734 · tied

Active days

#48,661of 163,734 · tied

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Tracked flights22

22 active days

Tracked distance24,637 mi

1,120 mi avg per flight

Observed time49 hr 27 min

2 hr 15 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes1

2 aircraft types

Average mid-flight altitude9,967 m

Average mid-flight speed857 km/h

Tracked activity

Aug 21 – Sep 24, 2026 · 22 active days

Flights22

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Observed route footprint

Routes tracked as 3U3937

Directional airport pairings in Aug 21 – Sep 24, 2026.

1 routes shown

Route	Flights	Active days	Tail numbers	Tracked distance	Observed	First observed	Last observed
TFU → BKK	22	22	0	24,637 mi	49 hr 27 min	Aug 21, 2026, 3:46 PM UTC	Sep 23, 2026, 4:59 PM UTC

Observed tail number assignments

Tail numbers tracked as 3U3937

Open a tail number for its complete tracked profile.

12 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
B-324K	A21N	8	1	9,068 mi	Aug 31, 2026, 2:34 PM UTC	Sep 23, 2026, 4:59 PM UTC
B-325H	A21N	3	1	3,340 mi	Sep 4, 2026, 2:41 PM UTC	Sep 9, 2026, 5:04 PM UTC
B-32AW	A21N	2	1	2,224 mi	Aug 26, 2026, 2:29 PM UTC	Aug 28, 2026, 4:52 PM UTC
B-1056	A21N	1	1	1,091 mi	Sep 21, 2026, 2:39 PM UTC	Sep 21, 2026, 4:46 PM UTC
B-8378	A321	1	1	1,075 mi	Sep 18, 2026, 2:53 PM UTC	Sep 18, 2026, 5:08 PM UTC
B-328V

Observed aircraft types

Aircraft types tracked as 3U3937

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	17	77.3%	7	19,090 mi	1	Aug 21, 2026, 3:46 PM UTC	Sep 23, 2026, 4:59 PM UTC
A321	Airbus A321	5	22.7%	5	5,547 mi	1	Aug 23, 2026, 2:42 PM UTC	Sep 18, 2026, 5:08 PM UTC

Observation log

Flight observations

Latest 100 flights for 3U3937 within Aug 21 – Sep 24, 2026

33 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	TFU → BKK	B-324K	A21N	Sep 23, 2026, 2:43 PM UTC	Sep 23, 2026, 4:59 PM UTC	2 hr 16 min	1,144 mi
High · 100	TFU → BKK	B-324K	A21N	Sep 22, 2026, 2:51 PM UTC	Sep 22, 2026, 5:03 PM UTC	2 hr 13 min	1,121 mi
High · 100	TFU → BKK