Illustrative image; it may differ from the actual aircraft.

Embraer E175 (ERJ-170-200 LR)

E170-17000439Active

RegistrationUSN124SY

Verified aircraft dataagainst the official civil aviation register

OperatorDelta Connection

1operators

1incidents

1accidents

12logbook years

0photos

Embraer E175 (ERJ-170-200 LR) built in 2014 in São José dos Campos. Operates for Delta Connection. Previously flew for Skywest Airlines.

NewNearly newYoungMatureAgingOld

Young · 12 years · ≈ 31,200 flight hours (approx.)

Vuelopedia is a work in progress: it currently holds about 30% of the information we expect to have by the third quarter of 2027. Although we use only official, highly reliable sources, some aircraft data and history may still contain errors or inaccuracies. We work hard to clear every anomaly from the records using specialized verification tools.

Recent flights

Checking flight activity…

Technical data

ManufacturerEmbraer

Engines2× GE CF34-8E5

PropulsionJet

Seats69 (F9 · Y60)

First flight2014

Built inSão José dos Campos, Brasil

Country of registrationEstados Unidos

OwnerSkywest Airlines Inc

MSN17000439

Hex / ICAO 24-bitA06435

VerificationIdentity verified against the official register of FAA (United States) · Oct 8, 2026

The model · Embraer E170 / E175

Figures for the E175 variant, the most representative of the family

Length31.7 m104 ft

Wingspan26.0 m85 ft

Height9.9 m32 ft

Range4,074 km2,200 NMWith a typical passenger load

Cruise speed871 km/h470 ktMach 0.82

Service ceiling12,500 m41,011 ftIt flies above Everest (1.4 times its height)

Maximum take-off weight40,370 kg89,001 lb

Maximum payload18,464 kg40,706 lbIts 78 passengers with baggage would weigh about 7.8 t; the rest is fuel and cargo

Typical capacity78 passengersUp to 88 in a high-density layout

Endurance4 h 41 minAt cruise speed, non-stop

With its 4,074 km range, from Chicago it could fly non-stop as far as:

PTYTocumen3,753 km LAXLos Angeles2,802 km SEASeattle2,762 km MEXMexico City2,719 km CUNCancún2,330 km

Beyond its rangeBOGBogota4,364 km

The type first flew in 2002 (24 years ago) · About 1,200 units built · Still in production

Figures for the type, not for this particular aircraft: each variant and each configuration changes something. They are shown in both systems used in aviation.

The full story of the Embraer E170 / E175 Compare this aircraft

Seating layout

9First

60Economy

69 seats in total

Airports

Where this aircraft has operated, by period · source BTS (EE. UU.)

current operatorDelta Connection network of its de jet regional aircraft

Base

DTWDetroit MSPMinneapolis LGANew York

Main destinations

ATLAtlanta SLCSalt Lake City JFKNew York CVGCincinnati / Covington MCOOrlando MEMMemphis RDURaleigh/Durham LAXLos Angeles BOSBoston

Flight logbook

Year-by-year activity · source BTS (EE. UU.)

2025

SkyWest Airlines · 1,299 flights during the year · base Denver (DEN)

Main route of the year: Houston (IAH) → Oklahoma City (OKC)

2024

SkyWest Airlines · 1,528 flights during the year · base Chicago (ORD)

Main route of the year: Oklahoma City (OKC) → Chicago (ORD)

2023

SkyWest Airlines · 1,604 flights during the year · base Chicago (ORD)

Main route of the year: Chicago (ORD) → Fayetteville (XNA)

2022

SkyWest Airlines · 1,312 flights during the year · base Chicago (ORD)

Main route of the year: Detroit (DTW) → Chicago (ORD)

2021

SkyWest Airlines · 1,284 flights during the year · base Denver (DEN)

Main route of the year: Chicago (ORD) → Detroit (DTW)

2020

SkyWest Airlines · 1,098 flights during the year · base Denver (DEN)

Main route of the year: Los Angeles (LAX) → Seattle (SEA)

2019

SkyWest Airlines · 1,354 flights during the year · base San Francisco (SFO)

Main route of the year: Boise (BOI) → San Francisco (SFO)

2018

SkyWest Airlines · 1,620 flights during the year · base San Francisco (SFO)

Main route of the year: Albuquerque (ABQ) → San Francisco (SFO)

Aircraft chronology

2014

Built

Assembled by Embraer in São José dos Campos, Brazil.

Nov 19, 2014

Delivered to Skywest Airlines

Delivered to Skywest Airlines as N124SY.

Jan 11, 2015

Incident

On January 11, 2015, the Embraer ERJ 170-200 LR aircraft (registration N124SY), operated by SkyWest Airlines, was involved in an incident due to a flight control failure. Source: the TSB (Canada).

Source: TSB

Dec 24, 2019

Accident at Lincoln

On December 24, 2019, the Embraer ERJ 170-200 LR aircraft (registration N124SY), operated by SkyWest Airlines, was involved in an accident at Lincoln. Source: the FAA (United States).

Source: FAA

Operators

2014-11-19

Skywest Airlines

Registration N124SY · Lessor: SkyWest

Register of memories

This space lets visitors record the memories they have with this aircraft and, in doing so, help fund this non-profit project: the largest aviation encyclopedia in the world.

Diamond

your photo

(Your name could be here)

Did you fly on this aircraft on your honeymoon? You can record it for posterity.

Get one

Gold

your photo

Your partner's name

Did you meet on a flight like this one? Leave the name written forever.

Get one

Silver

your photo

Your father's name

Did he ever fly on this aircraft? Honor him with a memory.

Get one

Memories in rotation—

Get one

See the full list of memories

Current position of the aircraft

Looking for a signal…

View on the adsb.lol live map

Real-time position via adsb.lol (ODbL license). There is a signal only while the aircraft is airborne and within coverage.

Cite

To cite this page in academic work, an article or Wikipedia, choose the style and copy the reference. The access date is today.

This page was last updated on October 13, 2026

APA

Vuelopedia. (2026, October 13). Embraer E175 (ERJ-170-200 LR) · N124SY · Delta Connection. Retrieved October 16, 2026, from https://vuelopedia.org/en/aircraft/E170-17000439

MLA

“Embraer E175 (ERJ-170-200 LR) · N124SY · Delta Connection.” Vuelopedia, Fundación Poderia, 13 Oct. 2026, vuelopedia.org/en/aircraft/E170-17000439. Accessed 16 Oct. 2026.

Chicago

Vuelopedia. “Embraer E175 (ERJ-170-200 LR) · N124SY · Delta Connection.” Fundación Poderia. Last modified October 13, 2026. https://vuelopedia.org/en/aircraft/E170-17000439.

Harvard

Vuelopedia (2026) Embraer E175 (ERJ-170-200 LR) · N124SY · Delta Connection. Available at: https://vuelopedia.org/en/aircraft/E170-17000439 (Accessed: 16 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_e170_17000439,
  author       = {{Vuelopedia}},
  title        = {{Embraer E175 (ERJ-170-200 LR) · N124SY · Delta Connection}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-13},
  url          = {https://vuelopedia.org/en/aircraft/E170-17000439},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/E170-17000439}},
  urldate      = {2026-10-16},
  note         = {Accessed 2026-10-16}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/E170-17000439 |title=Embraer E175 (ERJ-170-200 LR) · N124SY · Delta Connection |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-13 |access-date=2026-10-16 |language=en}}