Airliner

N637SY

Embraer Erj 170-200 LL

Registered No accidents on file
Built
—
Serial
17001018
Class
Airliner
Engines
2
Status
Current as of October 2026
Registered owner
Skywest Airlines Inc (Corporation)
Based
St George, UT
Registration record

N637SY on the FAA register

Type
Embraer Erj 170-200 LL
Serial
17001018
Engines
2
Registered owner
Skywest Airlines Inc
St George, UT
Certificate issued
2025-12-18
Airworthiness date
—
Registration expires
2032-12-31
Airworthiness class
—
Mode S (hex)
A85964
Mode S (octal)
52054544
Seats (type)
88
Weight class
20,000 lb and over
Status
Current as of October 2026
Registry history

Timeline

  • 2032-12-31
    Registration expires (renewal due).
  • 2025-12-18
    Certificate of registration issued as N637SY.
Overview

About N637SY

N637SY is an Embraer Erj 170-200 LL, serial number 17001018. The FAA register lists Skywest Airlines Inc as the registrant in St George, Utah. The current certificate of registration was issued on December 18, 2025 and expires on December 31, 2032.

The FAA aircraft reference file describes the type as an airliner and 88 seats.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N637SY.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N637SY.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.