Aircraft · A44984

N37556

Boeing 737-9 · 🇺🇸 United States

Current status

Not currently observed

The adsb.lol network isn’t receiving N37556 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: 737-9
ICAO type: B39M
Serial number: 67579
Built: 2023
Engines: CFM INTL LEAP-1B28 SER
Registered owner: United Airlines
Radio callsign: UNITED
Registration: N37556
ICAO address: A44984
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

47 flights observed between Aug 28 and Sep 10, reconstructed from ADS-B position traces.

DEN→MCOUAL501Sep 9, 8:04 PM UTC
Duration
3 h 41 min
Distance
1452 nm
Max alt
35,025 ft
Max speed
501 kt
PDX→DENUAL2375Sep 9, 3:39 PM UTC
Duration
2 h 31 min
Distance
955 nm
Max alt
35,025 ft
Max speed
526 kt
ORD→PDXUAL1677Sep 8, 10:36 PM UTC
Duration
4 h 17 min
Distance
1583 nm
Max alt
36,025 ft
Max speed
465 kt
MIA→ORDUAL1983Sep 8, 6:36 PM UTC
Duration
2 h 50 min
Distance
1112 nm
Max alt
34,025 ft
Max speed
475 kt
IAD→MIAUAL1073Sep 8, 2:44 PM UTC
Duration
2 h 31 min
Distance
950 nm
Max alt
36,000 ft
Max speed
512 kt
SAN→IADUAL2129Sep 8, 4:44 AM UTC
Duration
5 h 05 min
Distance
2000 nm
Max alt
33,025 ft
Max speed
534 kt
IAD→SANUAL2054Sep 7, 10:21 PM UTC
Duration
4 h 47 min
Distance
2002 nm
Max alt
34,025 ft
Max speed
504 kt
Unknown→IADUAL1694Sep 7, 5:33 PM UTC
Duration
2 h 18 min
Distance
939 nm
Max alt
35,025 ft
Max speed
469 kt
Unknown→near CUNUAL1619Sep 7, 2:22 PM UTC
Duration
18 min
Distance
87 nm
Max alt
23,225 ft
Max speed
413 kt
IAH→UnknownUAL1619Sep 7, 12:57 PM UTC
Duration
37 min
Distance
247 nm
Max alt
35,000 ft
Max speed
460 kt
LAX→near IAHUAL1680Sep 7, 2:17 AM UTC
Duration
3 h 02 min
Distance
1222 nm
Max alt
35,025 ft
Max speed
495 kt
IAH→LAXUAL1743Sep 6, 9:58 PM UTC
Duration
3 h 03 min
Distance
1208 nm
Max alt
34,025 ft
Max speed
488 kt
Unknown→near IAHUAL1031Sep 6, 6:24 PM UTC
Duration
39 min
Distance
249 nm
Max alt
34,000 ft
Max speed
491 kt
EWR→UnknownUAL392Sep 6, 5:24 AM UTC
Duration
3 h 32 min
Distance
1579 nm
Max alt
35,025 ft
Max speed
510 kt
Unknown→EWRUAL607Sep 5, 8:02 PM UTC
Duration
3 h 54 min
Distance
1707 nm
Max alt
37,025 ft
Max speed
520 kt
EWR→UnknownUAL1419Sep 5, 11:49 AM UTC
Duration
4 h 14 min
Distance
1845 nm
Max alt
36,025 ft
Max speed
506 kt
DEN→EWRUAL1745Sep 5, 6:35 AM UTC
Duration
3 h 13 min
Distance
1420 nm
Max alt
35,025 ft
Max speed
549 kt
BOS→DENUAL1932Sep 5, 12:53 AM UTC
Duration
4 h 00 min
Distance
1569 nm
Max alt
32,025 ft
Max speed
463 kt
SFO→BOSUAL2356Sep 4, 6:16 PM UTC
Duration
5 h 39 min
Distance
2394 nm
Max alt
35,025 ft
Max speed
555 kt
LAX→SFOUAL1372Sep 4, 3:20 PM UTC
Duration
1 h 53 min
Distance
334 nm
Max alt
34,025 ft
Max speed
474 kt
Unknown→LAXUAL1670Sep 4, 10:16 AM UTC
Duration
3 h 00 min
Distance
1248 nm
Max alt
34,025 ft
Max speed
465 kt
Unknown→IAHUAL1056Sep 3, 8:28 PM UTC
Duration
1 h 09 min
Distance
458 nm
Max alt
39,000 ft
Max speed
481 kt
IAH→UnknownUAL1014Sep 3, 3:43 PM UTC
Duration
37 min
Distance
256 nm
Max alt
33,025 ft
Max speed
487 kt
BNA→near IAHUAL2490Sep 2, 11:49 PM UTC
Duration
1 h 29 min
Distance
603 nm
Max alt
38,025 ft
Max speed
488 kt
DEN→BNAUAL1109Sep 2, 8:06 PM UTC
Duration
2 h 17 min
Distance
915 nm
Max alt
37,000 ft
Max speed
504 kt
SAT→DENUAL2853Sep 2, 4:38 PM UTC
Duration
1 h 58 min
Distance
716 nm
Max alt
36,000 ft
Max speed
497 kt
IAH→SATUAL320Sep 2, 2:44 PM UTC
Duration
41 min
Distance
175 nm
Max alt
23,025 ft
Max speed
428 kt
DEN→IAHUAL2419Sep 2, 2:27 AM UTC
Duration
2 h 08 min
Distance
803 nm
Max alt
39,025 ft
Max speed
496 kt
Unknown→DENUAL1136Sep 1, 10:22 PM UTC
Duration
2 h 17 min
Distance
1004 nm
Max alt
35,000 ft
Max speed
499 kt
near CUN→near CUNUAL1177Sep 1, 7:25 PM UTC
Duration
12 min
Distance
48 nm
Max alt
9,825 ft
Max speed
302 kt
DEN→UnknownUAL1177Sep 1, 3:49 PM UTC
Duration
2 h 21 min
Distance
958 nm
Max alt
34,025 ft
Max speed
478 kt
near MSO→DENUAL1026Sep 1, 12:23 PM UTC
Duration
1 h 55 min
Distance
662 nm
Max alt
37,025 ft
Max speed
491 kt
DEN→near MSOUAL1092Sep 1, 1:37 AM UTC
Duration
2 h 05 min
Distance
629 nm
Max alt
38,000 ft
Max speed
473 kt
PHL→DENUAL2644Aug 31, 8:02 PM UTC
Duration
3 h 37 min
Distance
1415 nm
Max alt
36,025 ft
Max speed
457 kt
ORD→PHLUAL2431Aug 31, 5:09 PM UTC
Duration
1 h 35 min
Distance
635 nm
Max alt
29,025 ft
Max speed
524 kt
IAH→ORDUAL2182Aug 31, 1:34 PM UTC
Duration
2 h 20 min
Distance
878 nm
Max alt
35,025 ft
Max speed
482 kt
SFO→IAHUAL505Aug 31, 6:55 AM UTC
Duration
3 h 58 min
Distance
1535 nm
Max alt
35,025 ft
Max speed
494 kt
Unknown→SFOUAL1947Aug 31, 4:45 AM UTC
Duration
49 min
Distance
288 nm
Max alt
33,000 ft
Max speed
488 kt
HNL→UnknownUAL1947Aug 31, 12:43 AM UTC
Duration
47 min
Distance
208 nm
Max alt
33,000 ft
Max speed
486 kt
Unknown→HNLUAL2380Aug 30, 10:24 PM UTC
Duration
31 min
Distance
162 nm
Max alt
33,000 ft
Max speed
472 kt
SFO→UnknownUAL2380Aug 30, 5:26 PM UTC
Duration
1 h 13 min
Distance
287 nm
Max alt
32,050 ft
Max speed
497 kt
LAS→SFOUAL2356Aug 30, 1:57 PM UTC
Duration
2 h 07 min
Distance
403 nm
Max alt
34,025 ft
Max speed
462 kt
LAX→LASUAL1322Aug 30, 12:00 AM UTC
Duration
1 h 25 min
Distance
266 nm
Max alt
27,025 ft
Max speed
461 kt
BOS→LAXUAL659Aug 29, 4:23 PM UTC
Duration
6 h 04 min
Distance
2380 nm
Max alt
36,025 ft
Max speed
466 kt
LAX→UnknownUAL8226Aug 28, 8:41 PM UTC
Duration
3 h 18 min
Distance
1508 nm
Max alt
35,025 ft
Max speed
527 kt
MCO→LAXUAL325Aug 28, 2:10 PM UTC
Duration
4 h 50 min
Distance
2020 nm
Max alt
38,025 ft
Max speed
478 kt
ORD→MCOUAL2801Aug 28, 12:45 AM UTC
Duration
3 h 00 min
Distance
964 nm
Max alt
37,025 ft
Max speed
490 kt

Your sightings

Jetspoke keeps an archive on your device. Every time the live map spots N37556, 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 737-9 airframes