Aircraft · A05910

N121SY

Embraer ERJ 170-200 LR · 🇺🇸 United States

Current status

Not currently observed

The adsb.lol network isn’t receiving N121SY right now. It may be parked, out of coverage, or filtering its position.

Watch for it on the live map →

The airframe

Manufacturer: Embraer
Model: ERJ 170-200 LR
ICAO type: E75L
Serial number: 17000430
Built: 2014
Engines: GE CF34-8E5
Registered owner: United Express
Radio callsign: SKYWEST
Registration: N121SY
ICAO address: A05910
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

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

TUL→DENSKW5914Sep 9, 10:18 PM UTC
Duration
1 h 37 min
Distance
543 nm
Max alt
32,000 ft
Max speed
469 kt
DEN→TULSKW5311Sep 9, 7:48 PM UTC
Duration
1 h 20 min
Distance
497 nm
Max alt
35,025 ft
Max speed
479 kt
MSO→DENSKW5484Sep 9, 4:51 PM UTC
Duration
1 h 53 min
Distance
667 nm
Max alt
35,000 ft
Max speed
502 kt
DEN→MSOSKW723ZSep 9, 2:19 PM UTC
Duration
1 h 52 min
Distance
607 nm
Max alt
36,025 ft
Max speed
409 kt
Unknown→DENSKW5927Sep 9, 10:11 AM UTC
Duration
2 h 32 min
Distance
776 nm
Max alt
34,025 ft
Max speed
383 kt
DEN→UnknownSKW351TSep 8, 7:46 PM UTC
Duration
2 h 20 min
Distance
798 nm
Max alt
35,025 ft
Max speed
492 kt
BZN→DENSKW4673Sep 8, 4:45 PM UTC
Duration
1 h 31 min
Distance
493 nm
Max alt
35,025 ft
Max speed
473 kt
DEN→BZNSKW4725Sep 8, 1:43 PM UTC
Duration
1 h 32 min
Distance
486 nm
Max alt
34,000 ft
Max speed
432 kt
SAT→DENSKW5490Sep 8, 10:29 AM UTC
Duration
1 h 56 min
Distance
708 nm
Max alt
34,000 ft
Max speed
485 kt
DEN→SATSKW4741Sep 8, 2:47 AM UTC
Duration
2 h 13 min
Distance
786 nm
Max alt
33,025 ft
Max speed
483 kt
MKE→DENSKW5635Sep 7, 11:38 PM UTC
Duration
2 h 24 min
Distance
835 nm
Max alt
32,025 ft
Max speed
459 kt
IAH→MKESKW5232Sep 7, 8:28 PM UTC
Duration
2 h 17 min
Distance
903 nm
Max alt
33,025 ft
Max speed
468 kt
Unknown→near IAHSKW5946Sep 7, 6:03 PM UTC
Duration
1 h 14 min
Distance
486 nm
Max alt
35,000 ft
Max speed
448 kt
IAH→UnknownSKW5945Sep 7, 2:49 PM UTC
Duration
1 h 11 min
Distance
508 nm
Max alt
38,025 ft
Max speed
463 kt
GRR→IAHSKW4783Sep 6, 9:07 PM UTC
Duration
2 h 19 min
Distance
973 nm
Max alt
30,000 ft
Max speed
481 kt
IAH→GRRSKW4803Sep 6, 5:27 PM UTC
Duration
2 h 26 min
Distance
913 nm
Max alt
35,000 ft
Max speed
466 kt
Unknown→near IAHSKW5284Sep 6, 1:37 PM UTC
Duration
1 h 25 min
Distance
514 nm
Max alt
37,025 ft
Max speed
428 kt
IAH→UnknownSKW5283Sep 5, 11:49 PM UTC
Duration
1 h 00 min
Distance
428 nm
Max alt
32,025 ft
Max speed
479 kt
Unknown→IAHSKW5236Sep 5, 9:14 PM UTC
Duration
1 h 16 min
Distance
505 nm
Max alt
35,025 ft
Max speed
475 kt
IAH→UnknownSKW5235Sep 5, 5:26 PM UTC
Duration
1 h 04 min
Distance
456 nm
Max alt
30,000 ft
Max speed
490 kt
OMA→IAHSKW5318Sep 5, 1:39 PM UTC
Duration
2 h 16 min
Distance
751 nm
Max alt
22,000 ft
Max speed
418 kt
IAH→OMASKW4644Sep 5, 1:16 AM UTC
Duration
1 h 42 min
Distance
704 nm
Max alt
33,000 ft
Max speed
476 kt
BHM→IAHSKW4667Sep 4, 8:24 PM UTC
Duration
1 h 22 min
Distance
532 nm
Max alt
34,025 ft
Max speed
484 kt
IAH→near BHMSKW5329Sep 4, 6:01 PM UTC
Duration
1 h 20 min
Distance
514 nm
Max alt
35,000 ft
Max speed
461 kt
BNA→near IAHSKW4651Sep 4, 2:05 PM UTC
Duration
1 h 41 min
Distance
648 nm
Max alt
34,000 ft
Max speed
479 kt
IAH→BNASKW4789Sep 4, 12:08 AM UTC
Duration
1 h 32 min
Distance
591 nm
Max alt
35,025 ft
Max speed
466 kt
Unknown→IAHSKW5798Sep 3, 9:35 PM UTC
Duration
1 h 12 min
Distance
439 nm
Max alt
34,025 ft
Max speed
469 kt
ORD→UnknownSKW593WSep 3, 7:10 PM UTC
Duration
1 h 18 min
Distance
489 nm
Max alt
34,000 ft
Max speed
469 kt
Unknown→ORDSKW5672Sep 3, 2:54 PM UTC
Duration
1 h 41 min
Distance
502 nm
Max alt
34,000 ft
Max speed
489 kt
IAH→UnknownSKW5722Sep 3, 12:35 PM UTC
Duration
1 h 09 min
Distance
423 nm
Max alt
35,000 ft
Max speed
446 kt
MAF→IAHSKW5266Sep 3, 10:05 AM UTC
Duration
1 h 05 min
Distance
398 nm
Max alt
33,025 ft
Max speed
475 kt
IAH→MAFSKW5211Sep 3, 3:15 AM UTC
Duration
1 h 09 min
Distance
438 nm
Max alt
34,025 ft
Max speed
456 kt
MKE→near IAHSKW5281Sep 2, 11:08 PM UTC
Duration
2 h 14 min
Distance
897 nm
Max alt
36,025 ft
Max speed
459 kt
IAH→MKESKW5232Sep 2, 7:45 PM UTC
Duration
2 h 16 min
Distance
916 nm
Max alt
35,025 ft
Max speed
464 kt
Unknown→IAHSKW5285Sep 2, 4:56 PM UTC
Duration
1 h 42 min
Distance
640 nm
Max alt
34,000 ft
Max speed
479 kt
ORD→UnknownSKW5593Sep 2, 2:11 PM UTC
Duration
1 h 30 min
Distance
490 nm
Max alt
34,000 ft
Max speed
458 kt
PVD→ORDSKW5545Sep 2, 10:01 AM UTC
Duration
2 h 49 min
Distance
866 nm
Max alt
36,025 ft
Max speed
450 kt
ORD→PVDSKW5567Sep 2, 12:33 AM UTC
Duration
1 h 55 min
Distance
783 nm
Max alt
35,025 ft
Max speed
522 kt
TUL→ORDSKW5610Sep 1, 7:48 PM UTC
Duration
1 h 39 min
Distance
572 nm
Max alt
35,000 ft
Max speed
486 kt
IAH→TULSKW5396Sep 1, 5:36 PM UTC
Duration
1 h 10 min
Distance
406 nm
Max alt
33,000 ft
Max speed
435 kt
OMA→IAHSKW5318Sep 1, 1:46 PM UTC
Duration
1 h 58 min
Distance
742 nm
Max alt
35,025 ft
Max speed
439 kt
IAH→OMASKW4644Sep 1, 1:06 AM UTC
Duration
1 h 41 min
Distance
691 nm
Max alt
35,000 ft
Max speed
464 kt
GRR→near IAHSKW4783Aug 31, 9:13 PM UTC
Duration
2 h 23 min
Distance
970 nm
Max alt
34,000 ft
Max speed
480 kt
IAH→GRRSKW4803Aug 31, 5:28 PM UTC
Duration
2 h 30 min
Distance
970 nm
Max alt
33,000 ft
Max speed
446 kt
BNA→IAHSKW4651Aug 31, 2:00 PM UTC
Duration
1 h 40 min
Distance
595 nm
Max alt
34,000 ft
Max speed
485 kt
IAH→BNASKW4789Aug 30, 11:37 PM UTC
Duration
1 h 41 min
Distance
622 nm
Max alt
37,000 ft
Max speed
453 kt
Unknown→near IAHSKW5837Aug 30, 8:34 PM UTC
Duration
38 min
Distance
189 nm
Max alt
18,000 ft
Max speed
385 kt
DEN→UnknownSKW4765Aug 30, 4:50 PM UTC
Duration
1 h 53 min
Distance
712 nm
Max alt
35,025 ft
Max speed
456 kt
Unknown→DENSKW5561Aug 30, 1:26 PM UTC
Duration
1 h 59 min
Distance
707 nm
Max alt
34,000 ft
Max speed
459 kt
IAH→UnknownSKW5366Aug 29, 11:30 PM UTC
Duration
36 min
Distance
158 nm
Max alt
15,000 ft
Max speed
358 kt
Unknown→near IAHSKW5798Aug 29, 8:39 PM UTC
Duration
1 h 11 min
Distance
450 nm
Max alt
34,025 ft
Max speed
474 kt
ORD→UnknownSKW593WAug 29, 5:55 PM UTC
Duration
1 h 18 min
Distance
477 nm
Max alt
34,000 ft
Max speed
461 kt
Unknown→ORDSKW5672Aug 29, 2:51 PM UTC
Duration
1 h 43 min
Distance
526 nm
Max alt
34,000 ft
Max speed
467 kt
IAH→UnknownSKW5722Aug 29, 12:29 PM UTC
Duration
1 h 15 min
Distance
441 nm
Max alt
35,000 ft
Max speed
429 kt
near HRL→IAHSKW5516Aug 29, 10:25 AM UTC
Duration
50 min
Distance
280 nm
Max alt
29,000 ft
Max speed
419 kt
IAH→near HRLSKW5483Aug 28, 10:41 PM UTC
Duration
44 min
Distance
271 nm
Max alt
28,000 ft
Max speed
434 kt
Unknown→IAHSKW5946Aug 28, 6:08 PM UTC
Duration
1 h 07 min
Distance
458 nm
Max alt
35,000 ft
Max speed
460 kt
IAH→UnknownSKW5945Aug 28, 2:58 PM UTC
Duration
1 h 13 min
Distance
500 nm
Max alt
34,025 ft
Max speed
450 kt
Unknown→IAHSKW5553Aug 28, 12:00 AM UTC
Duration
2 h 17 min
Distance
930 nm
Max alt
34,000 ft
Max speed
470 kt

Your sightings

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More from United Express

64 aircraft on the registry under this name.

Current status

The airframe

Flight history

Your sightings

More from United Express

Other Embraer ERJ 170-200 LR airframes