Airliners & Commercial/EMBRAER/ERJ 170-100 LR/N731SY
Deregistered — 2 (1990-02-08)

N731SY2004 EMBRAER ERJ 170-100 LR

Registry aircraft record

FAA Registry Record
N-NumberN731SY
Serial number17000009
ManufacturerEMBRAER
ModelERJ 170-100 LR
Year built2004
RegistrantSKYWEST AIRLINES INC
Registry statusV
Last action2026-07-23
Source: FAA (United States) · updated Aug 31, 2026
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About N731SY

What aircraft is N731SY?

N731SY is a 2004 EMBRAER ERJ 170-100 LR registered with the FAA (United States).

Is N731SY currently registered?

No — the FAA (United States) lists N731SY as deregistered.

How many seats and engines does EMBRAER ERJ 170-100 LR have?

The EMBRAER ERJ 170-100 LR has 70 seats and 2 engines.

EMBRAER ERJ 170-100 LR— fleet data & listingsAircraft registered in United States for sale