N188SY 2017 Embraer 175LR
- 2017Built
- 76Seats
- 2,200 nmRange
- 447 ktCruise
- 41,000 ftCeiling
SPECIFICATIONS
Embraer 175LR specs
Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.
- Model
- Embraer 175LR
- Year
- 2017
- Serial number
- 17000628
- Engines
- 2 × GE CF34-8E5
- Thrust
- 14,200 lbf each
- Seats
- Up to 76
- Range
- 2,200 nm
- Cruise
- 447 ktas
- Published Mach
- 0.78
- Ceiling
- 41,000 ft
- Fuel capacity
- 3,071 US gal
- ICAO type
- E75L
- Exterior
- White (Alaska Airlines livery with dark blue tail)
THE AIRCRAFT’S LIFE
N188SY, from delivery to today.
Registration events from FAA records, compiled November 2025. Maintenance, damage and component history live in the logbooks, not the registry.
-
SkyWest Airlines Inc
Delivered to and registered by SkyWest Airlines (entered into service in Alaska/ SkyWest operations).
FAA registry -
SkyWest Airlines Inc
FAA registration action recorded (registrant maintained as SkyWest Airlines).
FAA registry -
SkyWest Airlines Inc
FAA registration action recorded; operator remained SkyWest Airlines.
FAA registry -
SkyWest Airlines Inc
Latest FAA-recorded certificate/registration action for the aircraft (registrant: SkyWest).
FAA registry
FAA REGISTRATION
Registration details
- Registration
- N188SY
- Status
- Current as of November 2025
- Certificate issued
- Sep 29, 2023
- Airworthiness date
- Jan 25, 2017
- Last FAA action
- Sep 29, 2023
- Registration expires
- Jan 31, 2030
- Mode S code (hex)
- A1600B
- 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
ESTIMATED VALUE
What N188SY 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 toolEQUIPMENT AND HISTORY
As reported in public sources
- Cabin
- Typical Alaska Airlines dual-class E175 layout, 12 First / 64 Economy (76 total)
- Interior
- Two-class cabin; forward and aft lavatories; 1-2 or 2-2 abreast seating typical for E175; standard overhead bin/cabin dimensions for E-Jet family.
Listings and registries are not the logbooks. A pre-buy confirms equipment, program status and damage history from the records themselves.
RESEARCH NOTES
About N188SY
Compiled with AI assistance from the public sources listed below, November 2025. Not checked against the aircraft's logbooks.
Overview
The airframe bearing registration N188SY is an Embraer-built regional jet delivered in 2017, serial number 17000628, and is owned and operated by SkyWest Airlines Inc of St. George, UT, US. Built by Embraer S.A. as an Embraer 175LR (ERJ-170-200LR) variant, this specific aircraft has been maintained in airline service under U.S. registration and reflects the typical operational profile for SkyWest fleet units. Registered in the United States and assigned to a major regional carrier, the airframe entered service following manufacture in 2017 and has since been deployed in scheduled regional operations out of SkyWest basing. No separate valuation or extraordinary registry actions are published in the supplied data.
Operations & Cabin
The cabin for this airframe follows a Typical Alaska Airlines dual-class E175 layout, 12 First / 64 Economy (76 total), reflecting a two-class regional configuration that supports both premium and high-density coach seating. With twin GE CF34-8E5 turbofan engines producing 14,200 lbf of thrust apiece, the aircraft is configured for point-to-point regional and medium-range sectors up to 2,200 nm, operating efficiently at cruise speeds near 447 kts and flight levels up to 41,000 ft. Based with SkyWest Airlines Inc in St. George, UT, US, this airframe is suited to scheduled commuter and regional trunk routes where a 76-seat, dual-class arrangement matches demand. Maintenance considerations follow standard regional airline practice for CF34-powered E175LR aircraft; no unique modifications or amenities beyond the stated cabin layout are documented in the supplied data.
Model & Market Context
As an Embraer 175LR in the ERJ-170/200 family manufactured by Embraer S.A., this airframe occupies the regional jet niche for sub-100-seat operations with extended-range capability. The combination of a 76-seat dual-class cabin, a 2,200 nm range and a 41,000 ft ceiling supports flexible deployment across short- to medium-haul sectors. From an operator and resale perspective, the E175LR’s specifications, seating, range, cruise performance and CF34 powerplants, drive demand among regional carriers seeking commonality and operational economy; associated maintenance and market considerations align with those typical for CF34-equipped E175LR airframes.
MOVEMENTS
Last reported flights
| Date | From | To |
|---|---|---|
| KSEA Seattle-Tacoma International | KBOI Boise Airport | |
| KSMF Sacramento International | KPDX Portland International | |
| KBOI Boise Airport | KSFO San Francisco International | |
| KSAN San Diego International | KSFO San Francisco International |
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.
BUYING, SELLING OR FINANCING
What to check before a deal
- Pre-buy records reviewWhat to read in the logbooks before you sign
- Aircraft title searchLiens, registrations and the chain of title
- Aircraft valuationHow records, time and programs move the price
- Aircraft maintenance recordsWhat a complete records package holds
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N188SY is not a Radar customer record. This page is built from public sources as of November 2025. Owners and operators can ask for a correction or removal.