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Registered aircraft · FAA record as of September 25, 2026
N639SY

Embraer S A ERJ 170-200 LL

Valid Utah

N639SY is an Embraer S A ERJ 170-200 LL, a fixed-wing airplane with more than one motor with turbofan engines. It has 88 seats. It is registered to Skywest Airlines INC, a corporation in St George, Utah. The registration is valid: it was issued on June 25, 2026 and expires on June 30, 2033. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Embraer S A
Model
ERJ 170-200 LL
Serial number
17001035
Type
Fixed-wing, multi-engine
Power
Turbofan, 2 motors
Seats
88
Year built
Not given
Transponder code
A860D2 (octal 52060322)

Registration

Status
Valid registration
Certificate issued
June 25, 2026
Expires
June 30, 2033
Last FAA action
June 25, 2026
Airworthiness
None on file
FAA region
Northwest Mountain
FAA record id
01562406

Owner as the FAA publishes it

Name
Skywest Airlines INC
Type
Corporation
Address
444 S River Rd
St George, UT 84790-2085

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data