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Registered aircraft · FAA record as of September 25, 2026
N431SY

Embraer S A ERJ 170-200 LR

Valid Utah

N431SY is an Embraer S A ERJ 170-200 LR, 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 March 27, 2026 and expires on March 31, 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 LR
Serial number
17001025
Type
Fixed-wing, multi-engine
Power
Turbofan, 2 motors
Seats
88
Year built
Not given
Transponder code
A5287C (octal 51224174)

Registration

Status
Valid registration
Certificate issued
March 27, 2026
Expires
March 31, 2033
Last FAA action
March 27, 2026
Airworthiness
None on file
FAA region
Northwest Mountain
FAA record id
01546284

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