Tracked flight number

5X3

UPS3UPSAug 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

#35,221of 163,734 · tied

Tracked distance

#2,990of 163,734

104,475 mi

Observed time

#3,052of 163,734

195.5 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#47,052of 163,734 · tied

Active days

#55,872of 163,734 · tied

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Tracked flights29

19 active days

Tracked distance104,475 mi

3,603 mi avg per flight

Observed time195 hr 32 min

6 hr 45 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

2 aircraft types

Average mid-flight altitude10,403 m

Average mid-flight speed—

Tracked activity

Aug 20 – Sep 24, 2026 · 19 active days

Flights29

Aug 20

Aug 21

Aug 25

Aug 26

Aug 27

Aug 28

Aug 30

Sep 3

Sep 4

Sep 8

Sep 9

Sep 10

Sep 11

Sep 15

Sep 17

Sep 20

Sep 22

Sep 23

Sep 24

Observed route footprint

Routes tracked as 5X3

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

2 routes shown

Route	Flights	Active days	Tail numbers	Tracked distance	Observed	First observed	Last observed
HKG → BLR	18	18	0	47,975 mi	88 hr 2 min	Aug 20, 2026, 3:46 AM UTC	Sep 24, 2026, 9:10 AM UTC
BLR → CGN	11	11	0	56,500 mi	107 hr 30 min	Aug 20, 2026, 11:16 AM UTC	Sep 22, 2026, 9:36 PM UTC

Observed tail number assignments

Tail numbers tracked as 5X3

Open a tail number for its complete tracked profile.

13 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N633UP	B748	4	2	15,724 mi	Sep 15, 2026, 3:49 AM UTC	Sep 17, 2026, 8:55 PM UTC
N620UP	B748	4	2	13,112 mi	Aug 30, 2026, 10:18 AM UTC	Sep 11, 2026, 8:46 PM UTC
N618UP	B748	4	2	15,799 mi	Aug 25, 2026, 4:05 AM UTC	Aug 27, 2026, 10:03 PM UTC
N610UP	B748	3	2	10,291 mi	Sep 3, 2026, 3:46 AM UTC	Sep 10, 2026, 8:37 AM UTC
N609UP	B748	3	2	12,780 mi	Aug 26, 2026, 11:26 AM UTC	Aug 28, 2026, 11:52 PM UTC
N629UP

Observed aircraft types

Aircraft types tracked as 5X3

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
B748	Boeing 747-8	27	93.1%	11	99,059 mi	2	Aug 20, 2026, 3:46 AM UTC	Sep 24, 2026, 9:10 AM UTC
B744	Boeing 747-400	2	6.9%	2	5,416 mi	1	Sep 8, 2026, 3:48 AM UTC	Sep 23, 2026, 8:26 AM UTC

Observation log

Flight observations

Latest 100 flights for 5X3 within Aug 20 – Sep 24, 2026

46 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
Limited · 84	Route unverified	N628UP	B748	Sep 24, 2026, 11:46 AM UTC	Sep 24, 2026, 9:53 PM UTC	10 hr 7 min	5,256 mi
High · 100	HKG → BLR	N628UP	B748	Sep 24, 2026, 4:16 AM UTC	Sep 24, 2026, 9:10 AM UTC	4 hr 55 min	2,719 mi
Limited · 84	Route unverified	N580UP