# N431SY — EMBRAER S A ERJ 170-200 LR
> **—** Fixed Wing Multi-Engine · Turbo-Fan · Owner: SKYWEST AIRLINES INC · ST GEORGE, UT
## Aircraft
- **N-Number:** N431SY
- **Serial Number:** 17001025
- **Manufacturer:** EMBRAER S A
- **Model:** ERJ 170-200 LR
- **Year manufactured:** —
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Turbo-Fan (02 engines)
- **Seats:** 088
- **Weight class:** CLASS 3
- **Mode S code (hex):** `A5287C`
## Owner
- **Name:** SKYWEST AIRLINES INC
- **Type of registrant:** Corporation
- **Location:** ST GEORGE, UT 847902085, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2026-03-27
- **Last action:** 2026-03-27
- **Expiration:** 2033-03-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=431SY)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a5287c)
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