Tracked flight number

5X63

UPS63UPSAug 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

#5,054of 163,734 · tied

Tracked distance

#814of 163,734

167,209 mi

Observed time

#1,009of 163,734

290.5 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#20,540of 163,734 · tied

Active days

#30,150of 163,734 · tied

Loading rankings…

Tracked flights41

29 active days

Tracked distance167,209 mi

4,078 mi avg per flight

Observed time290 hr 32 min

7 hr 5 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

2 aircraft types

Average mid-flight altitude10,119 m

Average mid-flight speed990 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 29 active days

Flights41

Aug 20

Aug 22

Aug 23

Aug 24

Aug 25

Aug 26

Aug 27

Aug 28

Aug 29

Aug 31

Sep 1

Sep 2

Sep 6

Sep 7

Sep 8

Sep 9

Sep 10

Sep 11

Sep 12

Sep 14

Sep 15

Sep 16

Sep 17

Sep 18

Sep 19

Sep 20

Sep 21

Sep 22

Sep 23

Observed route footprint

Routes tracked as 5X63

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
ANC → SDF	24	23	0	75,287 mi	131 hr 50 min	Aug 20, 2026, 11:20 PM UTC	Sep 24, 2026, 5:13 AM UTC
HKG → ANC	17	17	0	91,922 mi	158 hr 42 min	Aug 20, 2026, 11:33 AM UTC	Sep 23, 2026, 8:36 PM UTC

Observed tail number assignments

Tail numbers tracked as 5X63

Open a tail number for its complete tracked profile.

22 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N577UP	B744	4	2	17,045 mi	Aug 20, 2026, 11:33 AM UTC	Sep 23, 2026, 5:25 AM UTC
N615UP	B748	4	2	14,794 mi	Sep 1, 2026, 11:01 PM UTC	Sep 17, 2026, 4:52 AM UTC
N605UP	B748	3	2	11,487 mi	Aug 31, 2026, 11:17 PM UTC	Sep 10, 2026, 4:24 AM UTC
N614UP	B748	2	2	8,560 mi	Sep 23, 2026, 11:29 AM UTC	Sep 24, 2026, 5:13 AM UTC
N633UP	B748	2	2	8,509 mi	Sep 21, 2026, 11:32 AM UTC	Sep 22, 2026, 5:20 AM UTC
N611UP

Observed aircraft types

Aircraft types tracked as 5X63

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	31	75.6%	16	128,948 mi	2	Aug 22, 2026, 7:18 PM UTC	Sep 24, 2026, 5:13 AM UTC
B744	Boeing 747-400	10	24.4%	6	38,261 mi	2	Aug 20, 2026, 11:33 AM UTC	Sep 23, 2026, 5:25 AM UTC

Observation log

Flight observations

Latest 100 flights for 5X63 within Aug 20 – Sep 24, 2026

61 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	HKG → ANC	N583UP	B744	Sep 24, 2026, 11:26 AM UTC	Sep 24, 2026, 8:47 PM UTC	9 hr 21 min	5,397 mi
High · 100	ANC → SDF	N614UP	B748	Sep 23, 2026, 11:22 PM UTC	Sep 24, 2026, 5:13 AM UTC	5 hr 51 min	3,154 mi
High · 100	HKG → ANC