Aircraft · AA4440

N76021

Boeing 777-224 · 🇺🇸 United States

Current status

Not currently observed

The adsb.lol network isn’t receiving N76021 right now. It may be parked, out of coverage, or filtering its position.

Watch for it on the live map →

The airframe

Manufacturer: Boeing
Model: 777-224
ICAO type: B772
Serial number: 39776
Built: 2010
Engines: GE GE90-90B
Registered owner: United Airlines
Radio callsign: UNITED
Registration: N76021
ICAO address: AA4440
Country of registry: 🇺🇸 United States

Airframe data from the tar1090 community database, OpenSky national registry merge, and adsbdb. Registries lag reality. Leases and re-registrations can take months to appear.

Flight history

36 flights observed between Sep 8 and Sep 21, reconstructed from ADS-B position traces.

Unknown→IADUAL885Sep 20, 3:50 PM UTC
Duration
2 h 13 min
Distance
825 nm
Max alt
38,000 ft
Max speed
454 kt
Unknown→UnknownUAL885Sep 20, 2:59 PM UTC
Duration
4 min
Distance
27 nm
Max alt
36,000 ft
Max speed
455 kt
FCO→UnknownUAL885Sep 20, 8:52 AM UTC
Duration
2 h 15 min
Distance
1034 nm
Max alt
35,000 ft
Max speed
495 kt
Unknown→FCOUAL884Sep 20, 3:02 AM UTC
Duration
2 h 31 min
Distance
1321 nm
Max alt
38,000 ft
Max speed
617 kt
IAD→UnknownUAL884Sep 19, 9:38 PM UTC
Duration
2 h 56 min
Distance
1010 nm
Max alt
36,025 ft
Max speed
568 kt
Unknown→IADUAL919Sep 19, 5:16 PM UTC
Duration
2 h 31 min
Distance
869 nm
Max alt
36,025 ft
Max speed
508 kt
Unknown→near KEFUAL919Sep 19, 1:37 PM UTC
Duration
22 min
Distance
179 nm
Max alt
36,000 ft
Max speed
490 kt
LHR→UnknownUAL919Sep 19, 11:09 AM UTC
Duration
1 h 50 min
Distance
618 nm
Max alt
36,025 ft
Max speed
478 kt
Unknown→LHRUAL880Sep 19, 5:12 AM UTC
Duration
1 h 33 min
Distance
593 nm
Max alt
35,025 ft
Max speed
569 kt
IAH→UnknownUAL880Sep 18, 9:56 PM UTC
Duration
3 h 57 min
Distance
1949 nm
Max alt
35,025 ft
Max speed
548 kt
Unknown→near IAHUAL818Sep 18, 9:24 AM UTC
Duration
50 min
Distance
331 nm
Max alt
38,000 ft
Max speed
486 kt
Unknown→UnknownUAL818Sep 18, 4:07 AM UTC
Duration
1 h 04 min
Distance
509 nm
Max alt
34,000 ft
Max speed
496 kt
EZE→UnknownUAL818Sep 18, 12:16 AM UTC
Duration
31 min
Distance
211 nm
Max alt
28,025 ft
Max speed
462 kt
Unknown→EZEUAL819Sep 17, 10:08 AM UTC
Duration
31 min
Distance
180 nm
Max alt
37,000 ft
Max speed
546 kt
Unknown→UnknownUAL819Sep 17, 6:36 AM UTC
Duration
1 h 00 min
Distance
515 nm
Max alt
37,025 ft
Max speed
535 kt
IAH→UnknownUAL819Sep 17, 1:36 AM UTC
Duration
29 min
Distance
190 nm
Max alt
33,000 ft
Max speed
471 kt
Unknown→near IAHUAL47Sep 15, 6:51 PM UTC
Duration
4 h 08 min
Distance
1942 nm
Max alt
38,000 ft
Max speed
542 kt
FRA→UnknownUAL47Sep 15, 12:39 PM UTC
Duration
2 h 06 min
Distance
902 nm
Max alt
35,000 ft
Max speed
468 kt
Unknown→FRAUAL46Sep 15, 7:07 AM UTC
Duration
2 h 01 min
Distance
878 nm
Max alt
39,000 ft
Max speed
531 kt
IAH→UnknownUAL46Sep 15, 12:00 AM UTC
Duration
3 h 33 min
Distance
1734 nm
Max alt
35,000 ft
Max speed
520 kt
Unknown→near IAHUAL47Sep 12, 6:37 PM UTC
Duration
4 h 26 min
Distance
1974 nm
Max alt
36,000 ft
Max speed
510 kt
FRA→UnknownUAL47Sep 12, 12:33 PM UTC
Duration
2 h 18 min
Distance
961 nm
Max alt
35,025 ft
Max speed
473 kt
Unknown→FRAUAL46Sep 12, 6:58 AM UTC
Duration
2 h 04 min
Distance
923 nm
Max alt
37,025 ft
Max speed
549 kt
IAH→UnknownUAL46Sep 11, 11:42 PM UTC
Duration
3 h 48 min
Distance
1911 nm
Max alt
37,000 ft
Max speed
538 kt
Unknown→IAHUAL879Sep 11, 4:30 PM UTC
Duration
2 h 59 min
Distance
1328 nm
Max alt
40,000 ft
Max speed
506 kt
Unknown→UnknownUAL879Sep 11, 11:36 AM UTC
Duration
38 min
Distance
266 nm
Max alt
34,025 ft
Max speed
460 kt
LHR→UnknownUAL879Sep 11, 8:51 AM UTC
Duration
2 h 07 min
Distance
659 nm
Max alt
34,025 ft
Max speed
476 kt
Unknown→LHRUAL880Sep 11, 5:14 AM UTC
Duration
1 h 23 min
Distance
561 nm
Max alt
38,000 ft
Max speed
545 kt
IAH→UnknownUAL880Sep 10, 9:57 PM UTC
Duration
2 h 48 min
Distance
1372 nm
Max alt
37,025 ft
Max speed
549 kt
Unknown→near IAHUAL47Sep 9, 7:53 PM UTC
Duration
4 h 07 min
Distance
1926 nm
Max alt
40,025 ft
Max speed
502 kt
FRA→UnknownUAL47Sep 9, 1:56 PM UTC
Duration
2 h 02 min
Distance
871 nm
Max alt
30,025 ft
Max speed
479 kt
Unknown→FRAUAL46Sep 9, 9:58 AM UTC
Duration
2 h 05 min
Distance
858 nm
Max alt
37,025 ft
Max speed
537 kt
IAH→UnknownUAL46Sep 9, 2:37 AM UTC
Duration
3 h 52 min
Distance
1868 nm
Max alt
37,025 ft
Max speed
527 kt
Unknown→near IAHUAL879Sep 8, 3:01 PM UTC
Duration
3 h 34 min
Distance
1733 nm
Max alt
38,025 ft
Max speed
541 kt
LHR→UnknownUAL879Sep 8, 8:55 AM UTC
Duration
1 h 48 min
Distance
566 nm
Max alt
34,000 ft
Max speed
492 kt
Unknown→LHRUAL918Sep 8, 4:19 AM UTC
Duration
1 h 28 min
Distance
577 nm
Max alt
38,000 ft
Max speed
579 kt

Your sightings

Jetspoke keeps an archive on your device. Every time the live map spots N76021, a sighting lands here. The more you watch, the richer it gets.

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More from United Airlines

27 aircraft on the registry under this name.

Current status

The airframe

Flight history

Your sightings

More from United Airlines

Other Boeing 777-224 airframes