Aircraft · A31A57

N29978

Boeing 787-9 · 🇺🇸 United States

Current status

Not currently observed

The adsb.lol network isn’t receiving N29978 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: 787-9
ICAO type: B789
Serial number: 66137
Built: 2020
Engines: GE GENX SERIES
Registered owner: United Airlines
Radio callsign: UNITED
Registration: N29978
ICAO address: A31A57
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

42 flights observed between Aug 30 and Sep 12, reconstructed from ADS-B position traces.

SFO→near DPAUAL2480Sep 11, 8:14 PM UTC
Duration
3 h 46 min
Distance
1578 nm
Max alt
39,025 ft
Max speed
580 kt
Unknown→SFOUAL61Sep 11, 3:49 PM UTC
Duration
1 h 27 min
Distance
334 nm
Max alt
39,000 ft
Max speed
545 kt
MEL→UnknownUAL61Sep 11, 2:03 AM UTC
Duration
1 h 40 min
Distance
642 nm
Max alt
33,025 ft
Max speed
519 kt
Unknown→MELUAL60Sep 10, 7:42 PM UTC
Duration
2 h 25 min
Distance
964 nm
Max alt
40,000 ft
Max speed
481 kt
Unknown→UnknownUAL60Sep 10, 11:23 AM UTC
Duration
31 min
Distance
251 nm
Max alt
36,025 ft
Max speed
498 kt
SFO→UnknownUAL60Sep 10, 6:18 AM UTC
Duration
1 h 18 min
Distance
168 nm
Max alt
33,000 ft
Max speed
486 kt
Unknown→SFOUAL673Sep 9, 11:09 PM UTC
Duration
3 h 13 min
Distance
1384 nm
Max alt
38,000 ft
Max speed
517 kt
Unknown→UnknownUAL673Sep 9, 6:07 PM UTC
Duration
28 min
Distance
232 nm
Max alt
38,000 ft
Max speed
505 kt
BCN→UnknownUAL673Sep 9, 2:17 PM UTC
Duration
2 h 58 min
Distance
1148 nm
Max alt
37,725 ft
Max speed
515 kt
Unknown→BCNUAL672Sep 9, 9:39 AM UTC
Duration
2 h 27 min
Distance
1151 nm
Max alt
41,000 ft
Max speed
603 kt
SFO→UnknownUAL672Sep 9, 1:08 AM UTC
Duration
3 h 08 min
Distance
1323 nm
Max alt
37,025 ft
Max speed
541 kt
Unknown→SFOUAL892Sep 8, 4:22 PM UTC
Duration
2 h 03 min
Distance
820 nm
Max alt
39,000 ft
Max speed
518 kt
Unknown→UnknownUAL892Sep 8, 2:20 PM UTC
Duration
25 min
Distance
254 nm
Max alt
36,000 ft
Max speed
633 kt
ICN→UnknownUAL892Sep 8, 7:39 AM UTC
Duration
1 h 55 min
Distance
879 nm
Max alt
35,025 ft
Max speed
590 kt
Unknown→ICNUAL893Sep 8, 3:34 AM UTC
Duration
2 h 20 min
Distance
934 nm
Max alt
40,025 ft
Max speed
485 kt
SFO→UnknownUAL893Sep 7, 5:31 PM UTC
Duration
1 h 22 min
Distance
338 nm
Max alt
34,000 ft
Max speed
503 kt
Unknown→SFOUAL114Sep 7, 2:41 PM UTC
Duration
1 h 05 min
Distance
320 nm
Max alt
41,000 ft
Max speed
537 kt
SFO→UnknownUAL115Sep 6, 8:18 PM UTC
Duration
1 h 03 min
Distance
283 nm
Max alt
34,025 ft
Max speed
505 kt
Unknown→SFOUAL806Sep 6, 12:52 PM UTC
Duration
51 min
Distance
291 nm
Max alt
37,000 ft
Max speed
565 kt
ICN→UnknownUAL806Sep 6, 3:04 AM UTC
Duration
1 h 47 min
Distance
808 nm
Max alt
27,000 ft
Max speed
573 kt
Unknown→ICNUAL805Sep 5, 5:13 PM UTC
Duration
2 h 27 min
Distance
943 nm
Max alt
40,000 ft
Max speed
462 kt
SFO→UnknownUAL805Sep 5, 7:17 AM UTC
Duration
1 h 06 min
Distance
205 nm
Max alt
32,000 ft
Max speed
492 kt
IAD→SFOUAL8111Sep 4, 10:43 PM UTC
Duration
5 h 47 min
Distance
2174 nm
Max alt
36,025 ft
Max speed
499 kt
SFO→IADUAL599Sep 4, 3:02 PM UTC
Duration
6 h 34 min
Distance
2682 nm
Max alt
39,000 ft
Max speed
565 kt
Unknown→SFOUAL870Sep 3, 1:13 PM UTC
Duration
50 min
Distance
300 nm
Max alt
39,000 ft
Max speed
542 kt
Unknown→UnknownUAL870Sep 3, 9:20 AM UTC
Duration
37 min
Distance
319 nm
Max alt
38,000 ft
Max speed
521 kt
SYD→UnknownUAL870Sep 3, 12:29 AM UTC
Duration
1 h 30 min
Distance
605 nm
Max alt
33,000 ft
Max speed
573 kt
Unknown→SYDUAL863Sep 2, 6:49 PM UTC
Duration
1 h 57 min
Distance
758 nm
Max alt
40,000 ft
Max speed
469 kt
Unknown→UnknownUAL863Sep 2, 10:47 AM UTC
Duration
30 min
Distance
244 nm
Max alt
34,000 ft
Max speed
497 kt
SFO→UnknownUAL863Sep 2, 6:11 AM UTC
Duration
57 min
Distance
191 nm
Max alt
34,000 ft
Max speed
473 kt
Unknown→SFOUAL969Sep 1, 8:37 PM UTC
Duration
3 h 22 min
Distance
1358 nm
Max alt
41,025 ft
Max speed
468 kt
Unknown→UnknownUAL969Sep 1, 3:36 PM UTC
Duration
16 min
Distance
127 nm
Max alt
38,000 ft
Max speed
491 kt
AMS→UnknownUAL969Sep 1, 12:45 PM UTC
Duration
2 h 12 min
Distance
806 nm
Max alt
36,025 ft
Max speed
511 kt
Unknown→AMSUAL968Sep 1, 6:37 AM UTC
Duration
1 h 43 min
Distance
731 nm
Max alt
39,000 ft
Max speed
542 kt
Unknown→UnknownUAL968Sep 1, 5:29 AM UTC
Duration
36 min
Distance
311 nm
Max alt
39,000 ft
Max speed
531 kt
SFO→UnknownUAL968Aug 31, 10:09 PM UTC
Duration
3 h 07 min
Distance
1346 nm
Max alt
38,000 ft
Max speed
550 kt
Unknown→SFOUAL892Aug 31, 5:15 PM UTC
Duration
1 h 11 min
Distance
370 nm
Max alt
38,000 ft
Max speed
531 kt
ICN→UnknownUAL892Aug 31, 7:49 AM UTC
Duration
1 h 59 min
Distance
905 nm
Max alt
33,000 ft
Max speed
572 kt
Unknown→ICNUAL893Aug 31, 3:31 AM UTC
Duration
2 h 25 min
Distance
962 nm
Max alt
38,025 ft
Max speed
478 kt
SFO→UnknownUAL893Aug 30, 5:36 PM UTC
Duration
1 h 06 min
Distance
210 nm
Max alt
34,000 ft
Max speed
504 kt
Unknown→SFOUAL806Aug 30, 11:21 AM UTC
Duration
1 h 11 min
Distance
471 nm
Max alt
39,000 ft
Max speed
505 kt
ICN→UnknownUAL806Aug 30, 2:17 AM UTC
Duration
1 h 49 min
Distance
846 nm
Max alt
35,025 ft
Max speed
574 kt

Your sightings

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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 787-9 airframes