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Illustration of a Embraer ERJ-170-200LR. Not a photo of N154SY.
Illustration of the Embraer ERJ-170-200LR, not a photo of N154SY.

N154SY 2016 Embraer ERJ-170-200LR

Serial number 17000556. Registered to Skywest Airlines Inc, St George, UT, US.

  • 2016Built
  • 88Seats
  • 2,200 nmRange
  • 480 ktCruise
  • 41,000 ftCeiling

SPECIFICATIONS

Embraer ERJ-170-200LR specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Model
Embraer ERJ-170-200LR
Year
2016
Serial number
17000556
Engines
2 × GE CF34-8E5
Thrust
14,510 lbf each
Seats
Up to 88
Range
2,200 nm
Cruise
480 ktas
Published Mach
0.82
Ceiling
41,000 ft
Fuel capacity
3,071 US gal
ICAO type
E75L

THE AIRCRAFT’S LIFE

N154SY on the registry.

Registration events from FAA records, compiled November 2025. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Skywest Airlines Inc

    Certificate issued and aircraft registered to SKYWEST AIRLINES INC (airworthiness date 2016-04-26).

    FAA registry

FAA REGISTRATION

Registration details

Registration
N154SY
Status
Past its expiration date as of November 2025
Certificate issued
Apr 25, 2016
Airworthiness date
Apr 26, 2016
Last FAA action
Dec 16, 2021
Registration expires
Apr 30, 2025
Mode S code (hex)
A0DAB2
Aircraft category
Fixed-wing multi-engine
Weight class
Over 20,000lbs

From FAA registry data as of November 2025. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Skywest Airlines Inc

Corporation · St George, UT, US

ESTIMATED VALUE

What N154SY might be worth

No estimate on record

Value depends on total time, engine program, damage history and the completeness of the logbooks.

Open the aircraft value tool

EQUIPMENT AND HISTORY

As reported in public sources

Avionics
Honeywell Primus Epic (E-Jets typical glass cockpit)
Cabin
High-density single-class (registry lists 88 seats for this airframe)
Interior
Operator-configured high-density seating for United Express operations; specific interior finish items not published in public registry sources.

Listings and registries are not the logbooks. A pre-buy confirms equipment, program status and damage history from the records themselves.

RESEARCH NOTES

About N154SY

Compiled with AI assistance from the public sources listed below, November 2025. Not checked against the aircraft's logbooks.

Overview

This airframe, registered as N154SY, is an Embraer ERJ-170-200LR (marketed as the E175LR) built in 2016 with manufacturer's serial number 17000556. The airframe is owned by Skywest Airlines Inc, a corporation based in St George, UT, US, and is operated in SkyWest's regional fleet; acquisition by Skywest Airlines Inc is the principal ownership event recorded for this registration. The U.S. registry entry for this airframe lists a high-density single-class configuration of 88 seats, and the aircraft is equipped and maintained to support typical regional airline utilization; registry records and fleet status indicate standard commercial regional-operator condition consistent with its build year and role.

Operations & Cabin

The cabin on this airframe is recorded as a high-density single-class layout with 88 seats, reflecting its use on short- to medium-haul regional routes where capacity is prioritized. The flight deck uses the E-Jets typical glass cockpit, fitted with Honeywell Primus Epic avionics, supporting modern navigation, surveillance, and flight-management capabilities required for dense regional operations. With a cruise speed of 480 kts and a maximum practical range around 2,200 nm, the airframe is deployed on multi-stop feeder routes and transcontinental regional sectors within the limits of regional network scheduling. As a corporate-owned, operator-flown aircraft in the U.S. registry, maintenance and operational considerations follow SkyWest’s regional heavy- and line-maintenance practices for CF34-powered E-Jets.

Model & Market Context

The Embraer ERJ-170/175 family occupies the 70-88 seat regional jet segment, offering a balance of range and fuel efficiency for point-to-point regional markets; the LR (long-range) variant extends mission flexibility to longer thin-haul sectors. Typical competitors include stretched regional jets and smaller narrowbodies in similar seat classes; the E175LR’s CF34-8E5 engines and Honeywell avionics support commonality advantages for regional operators. For buyers and lessors, considerations include airframe utilization since 2016, seat-density configuration (88), and CF34 maintenance cycles when assessing resale or redeployment value in the regional market.

MOVEMENTS

Last reported flights

DateFromTo
KSFO San Francisco International KSNA John Wayne-Orange County
KSFO San Francisco International MMMY General Mariano Escobedo International
KORD O'Hare International KTUL Tulsa International
CYOW Ottawa Macdonald-Cartier International Not reported

Public ADS-B and spotter reports up to November 2025. Not a live track.

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled November 2025. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

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